[PATCH] make some things static

This patch makes some needlessly global identifiers static.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Acked-by: Arjan van de Ven <arjanv@infradead.org>
Acked-by: Trond Myklebust <trond.myklebust@fys.uio.no>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/drivers/block/rd.c b/drivers/block/rd.c
index 145c1fb..f8a8b68 100644 (file)
--- a/drivers/block/rd.c
+++ b/drivers/block/rd.c
@@ -74,7 +74,7 @@ static struct request_queue *rd_queue[CONFIG_BLK_DEV_RAM_COUNT];
  * architecture-specific setup routine (from the stored boot sector
  * information).
  */
-int rd_size = CONFIG_BLK_DEV_RAM_SIZE;         /* Size of the RAM disks */
+static int rd_size = CONFIG_BLK_DEV_RAM_SIZE;  /* Size of the RAM disks */
 /*
  * It would be very desirable to have a soft-blocksize (that in the case
  * of the ramdisk driver is also the hardblocksize ;) of PAGE_SIZE because

diff --git a/drivers/cdrom/cdu31a.c b/drivers/cdrom/cdu31a.c
index 647a71b..ac96de1 100644 (file)
--- a/drivers/cdrom/cdu31a.c
+++ b/drivers/cdrom/cdu31a.c
@@ -292,7 +292,7 @@ module_param(cdu31a_irq, int, 0);
 
 /* The interrupt handler will wake this queue up when it gets an
    interrupts. */
-DECLARE_WAIT_QUEUE_HEAD(cdu31a_irq_wait);
+static DECLARE_WAIT_QUEUE_HEAD(cdu31a_irq_wait);
 static int irq_flag = 0;
 
 static int curr_control_reg = 0;       /* Current value of the control register */
@@ -2947,7 +2947,7 @@ static int scd_block_media_changed(struct gendisk *disk)
        return cdrom_media_changed(&scd_info);
 }
 
-struct block_device_operations scd_bdops =
+static struct block_device_operations scd_bdops =
 {
        .owner          = THIS_MODULE,
        .open           = scd_block_open,
@@ -3216,7 +3216,7 @@ errout3:
 }
 
 
-void __exit cdu31a_exit(void)
+static void __exit cdu31a_exit(void)
 {
        del_gendisk(scd_gendisk);
        put_disk(scd_gendisk);

diff --git a/drivers/cdrom/mcdx.c b/drivers/cdrom/mcdx.c
index ccde7ab..07bbd24 100644 (file)
--- a/drivers/cdrom/mcdx.c
+++ b/drivers/cdrom/mcdx.c
@@ -107,20 +107,20 @@ static const char *mcdx_c_version
    The _direct_ size is the number of sectors we're allowed to skip
    directly (performing a read instead of requesting the new sector
    needed */
-const int REQUEST_SIZE = 800;  /* should be less then 255 * 4 */
-const int DIRECT_SIZE = 400;   /* should be less then REQUEST_SIZE */
+static const int REQUEST_SIZE = 800;   /* should be less then 255 * 4 */
+static const int DIRECT_SIZE = 400;    /* should be less then REQUEST_SIZE */
 
 enum drivemodes { TOC, DATA, RAW, COOKED };
 enum datamodes { MODE0, MODE1, MODE2 };
 enum resetmodes { SOFT, HARD };
 
-const int SINGLE = 0x01;       /* single speed drive (FX001S, LU) */
-const int DOUBLE = 0x02;       /* double speed drive (FX001D, ..? */
-const int DOOR = 0x04;         /* door locking capability */
-const int MULTI = 0x08;                /* multi session capability */
+static const int SINGLE = 0x01;                /* single speed drive (FX001S, LU) */
+static const int DOUBLE = 0x02;                /* double speed drive (FX001D, ..? */
+static const int DOOR = 0x04;          /* door locking capability */
+static const int MULTI = 0x08;         /* multi session capability */
 
-const unsigned char READ1X = 0xc0;
-const unsigned char READ2X = 0xc1;
+static const unsigned char READ1X = 0xc0;
+static const unsigned char READ2X = 0xc1;
 
 
 /* DECLARATIONS ****************************************************/
@@ -210,9 +210,7 @@ struct s_drive_stuff {
        repeated here to show what's going on.  And to sense, if they're
        changed elsewhere. */
 
-/* declared in blk.h */
-int mcdx_init(void);
-void do_mcdx_request(request_queue_t * q);
+static int mcdx_init(void);
 
 static int mcdx_block_open(struct inode *inode, struct file *file)
 {
@@ -569,7 +567,7 @@ static int mcdx_audio_ioctl(struct cdrom_device_info *cdi,
        }
 }
 
-void do_mcdx_request(request_queue_t * q)
+static void do_mcdx_request(request_queue_t * q)
 {
        struct s_drive_stuff *stuffp;
        struct request *req;
@@ -1028,7 +1026,7 @@ int __mcdx_init(void)
        return 0;
 }
 
-void __exit mcdx_exit(void)
+static void __exit mcdx_exit(void)
 {
        int i;
 
@@ -1075,7 +1073,7 @@ module_exit(mcdx_exit);
 
 /* Support functions ************************************************/
 
-int __init mcdx_init_drive(int drive)
+static int __init mcdx_init_drive(int drive)
 {
        struct s_version version;
        struct gendisk *disk;
@@ -1261,7 +1259,7 @@ int __init mcdx_init_drive(int drive)
        return 0;
 }
 
-int __init mcdx_init(void)
+static int __init mcdx_init(void)
 {
        int drive;
        xwarn("Version 2.14(hs) \n");

diff --git a/drivers/cdrom/sbpcd.c b/drivers/cdrom/sbpcd.c
index fc2c433..452d346 100644 (file)
--- a/drivers/cdrom/sbpcd.c
+++ b/drivers/cdrom/sbpcd.c
@@ -5895,7 +5895,7 @@ int __init sbpcd_init(void)
 }
 /*==========================================================================*/
 #ifdef MODULE
-void sbpcd_exit(void)
+static void sbpcd_exit(void)
 {
        int j;
        

diff --git a/drivers/char/keyboard.c b/drivers/char/keyboard.c
index 3ce51c6..7b19e02 100644 (file)
--- a/drivers/char/keyboard.c
+++ b/drivers/char/keyboard.c
@@ -1026,7 +1026,8 @@ static void kbd_rawcode(unsigned char data)
                put_queue(vc, data);
 }
 
-void kbd_keycode(unsigned int keycode, int down, int hw_raw, struct pt_regs *regs)
+static void kbd_keycode(unsigned int keycode, int down,
+                       int hw_raw, struct pt_regs *regs)
 {
        struct vc_data *vc = vc_cons[fg_console].d;
        unsigned short keysym, *key_map;

diff --git a/drivers/md/md.c b/drivers/md/md.c
index 97af857..d899204 100644 (file)
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -957,7 +957,7 @@ static void super_1_sync(mddev_t *mddev, mdk_rdev_t *rdev)
 }
 
 
-struct super_type super_types[] = {
+static struct super_type super_types[] = {
        [0] = {
                .name   = "0.90.0",
                .owner  = THIS_MODULE,
@@ -2740,7 +2740,7 @@ static struct block_device_operations md_fops =
        .revalidate_disk= md_revalidate,
 };
 
-int md_thread(void * arg)
+static int md_thread(void * arg)
 {
        mdk_thread_t *thread = arg;
 
@@ -3232,7 +3232,7 @@ void md_handle_safemode(mddev_t *mddev)
 }
 
 
-DECLARE_WAIT_QUEUE_HEAD(resync_wait);
+static DECLARE_WAIT_QUEUE_HEAD(resync_wait);
 
 #define SYNC_MARKS     10
 #define        SYNC_MARK_STEP  (3*HZ)
@@ -3575,8 +3575,8 @@ void md_check_recovery(mddev_t *mddev)
        }
 }
 
-int md_notify_reboot(struct notifier_block *this,
-                                       unsigned long code, void *x)
+static int md_notify_reboot(struct notifier_block *this,
+                           unsigned long code, void *x)
 {
        struct list_head *tmp;
        mddev_t *mddev;
@@ -3599,7 +3599,7 @@ int md_notify_reboot(struct notifier_block *this,
        return NOTIFY_DONE;
 }
 
-struct notifier_block md_notifier = {
+static struct notifier_block md_notifier = {
        .notifier_call  = md_notify_reboot,
        .next           = NULL,
        .priority       = INT_MAX, /* before any real devices */
@@ -3616,7 +3616,7 @@ static void md_geninit(void)
                p->proc_fops = &md_seq_fops;
 }
 
-int __init md_init(void)
+static int __init md_init(void)
 {
        int minor;
 

diff --git a/drivers/md/multipath.c b/drivers/md/multipath.c
index 1891e49..4e4bfde 100644 (file)
--- a/drivers/md/multipath.c
+++ b/drivers/md/multipath.c
@@ -103,7 +103,8 @@ static void multipath_end_bh_io (struct multipath_bh *mp_bh, int err)
        mempool_free(mp_bh, conf->pool);
 }
 
-int multipath_end_request(struct bio *bio, unsigned int bytes_done, int error)
+static int multipath_end_request(struct bio *bio, unsigned int bytes_done,
+                                int error)
 {
        int uptodate = test_bit(BIO_UPTODATE, &bio->bi_flags);
        struct multipath_bh * mp_bh = (struct multipath_bh *)(bio->bi_private);

diff --git a/drivers/net/appletalk/cops_ffdrv.h b/drivers/net/appletalk/cops_ffdrv.h
index 4131b4a..31cf8c9 100644 (file)
--- a/drivers/net/appletalk/cops_ffdrv.h
+++ b/drivers/net/appletalk/cops_ffdrv.h
@@ -28,7 +28,7 @@
 
 #ifdef CONFIG_COPS_DAYNA
 
-unsigned char ffdrv_code[] = {
+static const unsigned char ffdrv_code[] = {
        58,3,0,50,228,149,33,255,255,34,226,149,
        249,17,40,152,33,202,154,183,237,82,77,68,
        11,107,98,19,54,0,237,176,175,50,80,0,

diff --git a/drivers/net/appletalk/cops_ltdrv.h b/drivers/net/appletalk/cops_ltdrv.h
index 05de66d..4afb8e1 100644 (file)
--- a/drivers/net/appletalk/cops_ltdrv.h
+++ b/drivers/net/appletalk/cops_ltdrv.h
@@ -27,7 +27,7 @@
 
 #ifdef CONFIG_COPS_TANGENT
 
-unsigned char ltdrv_code[] = {
+static const unsigned char ltdrv_code[] = {
        58,3,0,50,148,10,33,143,15,62,85,119,
        190,32,9,62,170,119,190,32,3,35,24,241,
        34,146,10,249,17,150,10,33,143,15,183,237,

diff --git a/drivers/net/arcnet/capmode.c b/drivers/net/arcnet/capmode.c
index 16e155b..6648558 100644 (file)
--- a/drivers/net/arcnet/capmode.c
+++ b/drivers/net/arcnet/capmode.c
@@ -48,7 +48,7 @@ static int prepare_tx(struct net_device *dev, struct archdr *pkt, int length,
 static int ack_tx(struct net_device *dev, int acked);
 
 
-struct ArcProto capmode_proto =
+static struct ArcProto capmode_proto =
 {
        'r',
        XMTU,

diff --git a/drivers/video/fbmem.c b/drivers/video/fbmem.c
index 208a68c..7705070 100644 (file)
--- a/drivers/video/fbmem.c
+++ b/drivers/video/fbmem.c
@@ -1312,7 +1312,7 @@ int fb_get_options(char *name, char **option)
  *     Returns zero.
  *
  */
-int __init video_setup(char *options)
+static int __init video_setup(char *options)
 {
        int i, global = 0;
 

diff --git a/drivers/video/fbsysfs.c b/drivers/video/fbsysfs.c
index 2bdda40..c78a2c5 100644 (file)
--- a/drivers/video/fbsysfs.c
+++ b/drivers/video/fbsysfs.c
@@ -354,7 +354,7 @@ static ssize_t show_pan(struct class_device *class_device, char *buf)
                        fb_info->var.xoffset);
 }
 
-struct class_device_attribute class_device_attrs[] = {
+static struct class_device_attribute class_device_attrs[] = {
        __ATTR(bits_per_pixel, S_IRUGO|S_IWUSR, show_bpp, store_bpp),
        __ATTR(blank, S_IRUGO|S_IWUSR, show_blank, store_blank),
        __ATTR(color_map, S_IRUGO|S_IWUSR, show_cmap, store_cmap),

diff --git a/drivers/video/sis/init.c b/drivers/video/sis/init.c
index 1994054..ecfd721 100644 (file)
--- a/drivers/video/sis/init.c
+++ b/drivers/video/sis/init.c
@@ -1384,7 +1384,7 @@ SiSInitPCIetc(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo)
 /*             HELPER: SetLVDSetc            */
 /*********************************************/
 
-void
+static void
 SiSSetLVDSetc(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo)
 {
    USHORT temp;
@@ -1625,7 +1625,7 @@ SiS_ResetSegmentRegisters(SiS_Private *SiS_Pr,PSIS_HW_INFO HwInfo)
 /*             HELPER: GetVBType             */
 /*********************************************/
 
-void
+static void
 SiS_GetVBType(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo)
 {
   USHORT flag=0, rev=0, nolcd=0, p4_0f, p4_25, p4_27;

diff --git a/drivers/video/sis/init.h b/drivers/video/sis/init.h
index 35030d3..7e36b7a 100644 (file)
--- a/drivers/video/sis/init.h
+++ b/drivers/video/sis/init.h
@@ -2394,11 +2394,9 @@ void     SiS_SetRegOR(SISIOADDRESS Port,USHORT Index, USHORT DataOR);
 void   SiS_DisplayOn(SiS_Private *SiS_Pr);
 void   SiS_DisplayOff(SiS_Private *SiS_Pr);
 void   SiSRegInit(SiS_Private *SiS_Pr, SISIOADDRESS BaseAddr);
-void   SiSSetLVDSetc(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo);
 BOOLEAN SiSDetermineROMLayout661(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo);
 void   SiS_SetEnableDstn(SiS_Private *SiS_Pr, int enable);
 void   SiS_SetEnableFstn(SiS_Private *SiS_Pr, int enable);
-void   SiS_GetVBType(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo);
 BOOLEAN        SiS_SearchModeID(SiS_Private *SiS_Pr, USHORT *ModeNo, USHORT *ModeIdIndex);
 UCHAR  SiS_GetModePtr(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT ModeIdIndex);
 USHORT SiS_GetColorDepth(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT ModeIdIndex);
@@ -2444,7 +2442,6 @@ extern void     SiS_GetLCDResInfo(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT Mod
 extern void     SiS_SetYPbPr(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo);
 extern void    SiS_SetTVMode(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT ModeIdIndex, PSIS_HW_INFO HwInfo);
 extern void     SiS_UnLockCRT2(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo);
-extern void     SiS_LockCRT2(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo);
 extern void     SiS_DisableBridge(SiS_Private *, PSIS_HW_INFO);
 extern BOOLEAN  SiS_SetCRT2Group(SiS_Private *, PSIS_HW_INFO, USHORT);
 extern USHORT   SiS_GetRatePtr(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT ModeIdIndex,

diff --git a/drivers/video/sis/init301.c b/drivers/video/sis/init301.c
index 2bc5b80..274dacd 100644 (file)
--- a/drivers/video/sis/init301.c
+++ b/drivers/video/sis/init301.c
@@ -86,6 +86,7 @@
 #define SiS_I2CDELAYSHORT  150
 
 static USHORT SiS_GetBIOSLCDResInfo(SiS_Private *SiS_Pr);
+static void SiS_SetCH70xx(SiS_Private *SiS_Pr, USHORT tempbx);
 
 /*********************************************/
 /*         HELPER: Lock/Unlock CRT2          */
@@ -100,7 +101,7 @@ SiS_UnLockCRT2(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo)
       SiS_SetRegOR(SiS_Pr->SiS_Part1Port,0x24,0x01);
 }
 
-void
+static void
 SiS_LockCRT2(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo)
 {
    if(HwInfo->jChipType >= SIS_315H)
@@ -4236,7 +4237,7 @@ SiS_DisableBridge(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo)
  * from outside the context of a mode switch!
  * MUST call getVBType before calling this
  */
-void
+static void
 SiS_EnableBridge(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo)
 {
   USHORT temp=0,tempah;
@@ -9219,7 +9220,7 @@ SiS_SetCH701x(SiS_Private *SiS_Pr, USHORT tempbx)
   SiS_SetChReg(SiS_Pr, tempbx, 0);
 }
 
-void
+static void
 SiS_SetCH70xx(SiS_Private *SiS_Pr, USHORT tempbx)
 {
   if(SiS_Pr->SiS_IF_DEF_CH70xx == 1)
@@ -9323,7 +9324,7 @@ SiS_GetCH701x(SiS_Private *SiS_Pr, USHORT tempbx)
 
 /* Read from Chrontel 70xx */
 /* Parameter is [Register no (S7-S0)] */
-USHORT
+static USHORT
 SiS_GetCH70xx(SiS_Private *SiS_Pr, USHORT tempbx)
 {
   if(SiS_Pr->SiS_IF_DEF_CH70xx == 1)

diff --git a/drivers/video/sis/init301.h b/drivers/video/sis/init301.h
index f05aebc..f84eb54 100644 (file)
--- a/drivers/video/sis/init301.h
+++ b/drivers/video/sis/init301.h
@@ -293,7 +293,6 @@ static UCHAR SiS300_TrumpionData[7][80] = {
 #endif
 
 void   SiS_UnLockCRT2(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo);
-void   SiS_LockCRT2(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo);
 void   SiS_EnableCRT2(SiS_Private *SiS_Pr);
 USHORT SiS_GetRatePtr(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT ModeIdIndex, PSIS_HW_INFO HwInfo);
 void   SiS_WaitRetrace1(SiS_Private *SiS_Pr);
@@ -310,7 +309,6 @@ USHORT      SiS_GetVCLK2Ptr(SiS_Private *SiS_Pr, USHORT ModeNo, USHORT ModeIdIndex,
                 USHORT RefreshRateTableIndex, PSIS_HW_INFO HwInfo);
 USHORT SiS_GetResInfo(SiS_Private *SiS_Pr,USHORT ModeNo,USHORT ModeIdIndex);
 void   SiS_DisableBridge(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo);
-void   SiS_EnableBridge(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo);
 BOOLEAN        SiS_SetCRT2Group(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo, USHORT ModeNo);
 void   SiS_SiS30xBLOn(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo);
 void   SiS_SiS30xBLOff(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo);
@@ -319,8 +317,6 @@ void        SiS_SetCH700x(SiS_Private *SiS_Pr, USHORT tempax);
 USHORT         SiS_GetCH700x(SiS_Private *SiS_Pr, USHORT tempax);
 void           SiS_SetCH701x(SiS_Private *SiS_Pr, USHORT tempax);
 USHORT         SiS_GetCH701x(SiS_Private *SiS_Pr, USHORT tempax);
-void           SiS_SetCH70xx(SiS_Private *SiS_Pr, USHORT tempax);
-USHORT         SiS_GetCH70xx(SiS_Private *SiS_Pr, USHORT tempax);
 void           SiS_SetCH70xxANDOR(SiS_Private *SiS_Pr, USHORT tempax,USHORT tempbh);
 #ifdef SIS315H
 static void    SiS_Chrontel701xOn(SiS_Private *SiS_Pr, PSIS_HW_INFO HwInfo);

diff --git a/drivers/video/sis/sis_main.c b/drivers/video/sis/sis_main.c
index b773c98..6982660 100644 (file)
--- a/drivers/video/sis/sis_main.c
+++ b/drivers/video/sis/sis_main.c
@@ -4762,7 +4762,8 @@ static void __devinit sisfb_post_sis315330(struct pci_dev *pdev)
 #endif
 
 
-int __devinit sisfb_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
+static int __devinit sisfb_probe(struct pci_dev *pdev,
+                                const struct pci_device_id *ent)
 {
        struct sisfb_chip_info  *chipinfo = &sisfb_chip_info[ent->driver_data];
        struct sis_video_info   *ivideo = NULL;
@@ -5940,7 +5941,7 @@ MODULE_PARM_DESC(videoram,
 #endif
 #endif
 
-int __devinit sisfb_init_module(void)
+static int __devinit sisfb_init_module(void)
 {
        sisfb_setdefaultparms();
 

diff --git a/fs/bad_inode.c b/fs/bad_inode.c
index 672a319..e172180 100644 (file)
--- a/fs/bad_inode.c
+++ b/fs/bad_inode.c
@@ -47,7 +47,7 @@ static struct file_operations bad_file_ops =
        .get_unmapped_area = EIO_ERROR,
 };
 
-struct inode_operations bad_inode_ops =
+static struct inode_operations bad_inode_ops =
 {
        .create         = EIO_ERROR,
        .lookup         = EIO_ERROR,

diff --git a/fs/buffer.c b/fs/buffer.c
index 91ace80..6f88dcc 100644 (file)
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -1210,7 +1210,7 @@ grow_buffers(struct block_device *bdev, sector_t block, int size)
        return 1;
 }
 
-struct buffer_head *
+static struct buffer_head *
 __getblk_slow(struct block_device *bdev, sector_t block, int size)
 {
        /* Size must be multiple of hard sectorsize */

diff --git a/fs/char_dev.c b/fs/char_dev.c
index a745b1d..c1e3537 100644 (file)
--- a/fs/char_dev.c
+++ b/fs/char_dev.c
@@ -328,7 +328,7 @@ void cd_forget(struct inode *inode)
        spin_unlock(&cdev_lock);
 }
 
-void cdev_purge(struct cdev *cdev)
+static void cdev_purge(struct cdev *cdev)
 {
        spin_lock(&cdev_lock);
        while (!list_empty(&cdev->list)) {

diff --git a/fs/dcache.c b/fs/dcache.c
index 496a4e0..3aa8a7e 100644 (file)
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -39,7 +39,7 @@ int sysctl_vfs_cache_pressure = 100;
 EXPORT_SYMBOL_GPL(sysctl_vfs_cache_pressure);
 
  __cacheline_aligned_in_smp DEFINE_SPINLOCK(dcache_lock);
-seqlock_t rename_lock __cacheline_aligned_in_smp = SEQLOCK_UNLOCKED;
+static seqlock_t rename_lock __cacheline_aligned_in_smp = SEQLOCK_UNLOCKED;
 
 EXPORT_SYMBOL(dcache_lock);
 

diff --git a/fs/eventpoll.c b/fs/eventpoll.c
index 05b966c..9900e33 100644 (file)
--- a/fs/eventpoll.c
+++ b/fs/eventpoll.c
@@ -320,7 +320,7 @@ static struct super_block *eventpollfs_get_sb(struct file_system_type *fs_type,
 /*
  * This semaphore is used to serialize ep_free() and eventpoll_release_file().
  */
-struct semaphore epsem;
+static struct semaphore epsem;
 
 /* Safe wake up implementation */
 static struct poll_safewake psw;

diff --git a/fs/exec.c b/fs/exec.c
index a839449..52acff3 100644 (file)
--- a/fs/exec.c
+++ b/fs/exec.c
@@ -197,7 +197,8 @@ static int count(char __user * __user * argv, int max)
  * memory to free pages in kernel mem. These are in a format ready
  * to be put directly into the top of new user memory.
  */
-int copy_strings(int argc,char __user * __user * argv, struct linux_binprm *bprm)
+static int copy_strings(int argc, char __user * __user * argv,
+                       struct linux_binprm *bprm)
 {
        struct page *kmapped_page = NULL;
        char *kaddr = NULL;

diff --git a/fs/jffs2/compr_rubin.c b/fs/jffs2/compr_rubin.c
index 450d662..0942238 100644 (file)
--- a/fs/jffs2/compr_rubin.c
+++ b/fs/jffs2/compr_rubin.c
@@ -228,8 +228,10 @@ int jffs2_rubinmips_compress(unsigned char *data_in, unsigned char *cpage_out,
        return rubin_do_compress(BIT_DIVIDER_MIPS, bits_mips, data_in, cpage_out, sourcelen, dstlen);
 }
 #endif
-int jffs2_dynrubin_compress(unsigned char *data_in, unsigned char *cpage_out, 
-                  uint32_t *sourcelen, uint32_t *dstlen, void *model)
+static int jffs2_dynrubin_compress(unsigned char *data_in,
+                                  unsigned char *cpage_out,
+                                  uint32_t *sourcelen, uint32_t *dstlen,
+                                  void *model)
 {
        int bits[8];
        unsigned char histo[256];
@@ -306,15 +308,19 @@ static void rubin_do_decompress(int bit_divider, int *bits, unsigned char *cdata
 }                 
 
 
-int jffs2_rubinmips_decompress(unsigned char *data_in, unsigned char *cpage_out, 
-                  uint32_t sourcelen, uint32_t dstlen, void *model)
+static int jffs2_rubinmips_decompress(unsigned char *data_in,
+                                     unsigned char *cpage_out,
+                                     uint32_t sourcelen, uint32_t dstlen,
+                                     void *model)
 {
        rubin_do_decompress(BIT_DIVIDER_MIPS, bits_mips, data_in, cpage_out, sourcelen, dstlen);
         return 0;
 }
 
-int jffs2_dynrubin_decompress(unsigned char *data_in, unsigned char *cpage_out, 
-                  uint32_t sourcelen, uint32_t dstlen, void *model)
+static int jffs2_dynrubin_decompress(unsigned char *data_in,
+                                    unsigned char *cpage_out,
+                                    uint32_t sourcelen, uint32_t dstlen,
+                                    void *model)
 {
        int bits[8];
        int c;

diff --git a/fs/jffs2/compr_zlib.c b/fs/jffs2/compr_zlib.c
index 9f9932c..078a30e 100644 (file)
--- a/fs/jffs2/compr_zlib.c
+++ b/fs/jffs2/compr_zlib.c
@@ -69,8 +69,10 @@ static void free_workspaces(void)
 #define free_workspaces() do { } while(0)
 #endif /* __KERNEL__ */
 
-int jffs2_zlib_compress(unsigned char *data_in, unsigned char *cpage_out, 
-                  uint32_t *sourcelen, uint32_t *dstlen, void *model)
+static int jffs2_zlib_compress(unsigned char *data_in,
+                              unsigned char *cpage_out,
+                              uint32_t *sourcelen, uint32_t *dstlen,
+                              void *model)
 {
        int ret;
 
@@ -135,8 +137,10 @@ int jffs2_zlib_compress(unsigned char *data_in, unsigned char *cpage_out,
        return ret;
 }
 
-int jffs2_zlib_decompress(unsigned char *data_in, unsigned char *cpage_out,
-                     uint32_t srclen, uint32_t destlen, void *model)
+static int jffs2_zlib_decompress(unsigned char *data_in,
+                                unsigned char *cpage_out,
+                                uint32_t srclen, uint32_t destlen,
+                                void *model)
 {
        int ret;
        int wbits = MAX_WBITS;

diff --git a/fs/locks.c b/fs/locks.c
index 1792ce5..3fa6a7c 100644 (file)
--- a/fs/locks.c
+++ b/fs/locks.c
@@ -406,12 +406,12 @@ static void lease_release_private_callback(struct file_lock *fl)
        fl->fl_file->f_owner.signum = 0;
 }
 
-int lease_mylease_callback(struct file_lock *fl, struct file_lock *try)
+static int lease_mylease_callback(struct file_lock *fl, struct file_lock *try)
 {
        return fl->fl_file == try->fl_file;
 }
 
-struct lock_manager_operations lease_manager_ops = {
+static struct lock_manager_operations lease_manager_ops = {
        .fl_break = lease_break_callback,
        .fl_release_private = lease_release_private_callback,
        .fl_mylease = lease_mylease_callback,
@@ -1274,7 +1274,7 @@ int fcntl_getlease(struct file *filp)
  *
  *     Called with kernel lock held.
  */
-int __setlease(struct file *filp, long arg, struct file_lock **flp)
+static int __setlease(struct file *filp, long arg, struct file_lock **flp)
 {
        struct file_lock *fl, **before, **my_before = NULL, *lease = *flp;
        struct dentry *dentry = filp->f_dentry;

diff --git a/fs/mbcache.c b/fs/mbcache.c
index f9e4d27..c7170b9 100644 (file)
--- a/fs/mbcache.c
+++ b/fs/mbcache.c
@@ -57,7 +57,7 @@
 
 #define MB_CACHE_WRITER ((unsigned short)~0U >> 1)
 
-DECLARE_WAIT_QUEUE_HEAD(mb_cache_queue);
+static DECLARE_WAIT_QUEUE_HEAD(mb_cache_queue);
                
 MODULE_AUTHOR("Andreas Gruenbacher <a.gruenbacher@computer.org>");
 MODULE_DESCRIPTION("Meta block cache (for extended attributes)");

diff --git a/fs/mpage.c b/fs/mpage.c
index 68db525..b92c0e6 100644 (file)
--- a/fs/mpage.c
+++ b/fs/mpage.c
@@ -87,7 +87,7 @@ static int mpage_end_io_write(struct bio *bio, unsigned int bytes_done, int err)
        return 0;
 }
 
-struct bio *mpage_bio_submit(int rw, struct bio *bio)
+static struct bio *mpage_bio_submit(int rw, struct bio *bio)
 {
        bio->bi_end_io = mpage_end_io_read;
        if (rw == WRITE)

diff --git a/fs/namei.c b/fs/namei.c
index 0f76fd7..defe678 100644 (file)
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -2071,8 +2071,8 @@ exit:
  *        ->i_sem on parents, which works but leads to some truely excessive
  *        locking].
  */
-int vfs_rename_dir(struct inode *old_dir, struct dentry *old_dentry,
-              struct inode *new_dir, struct dentry *new_dentry)
+static int vfs_rename_dir(struct inode *old_dir, struct dentry *old_dentry,
+                         struct inode *new_dir, struct dentry *new_dentry)
 {
        int error = 0;
        struct inode *target;
@@ -2116,8 +2116,8 @@ int vfs_rename_dir(struct inode *old_dir, struct dentry *old_dentry,
        return error;
 }
 
-int vfs_rename_other(struct inode *old_dir, struct dentry *old_dentry,
-              struct inode *new_dir, struct dentry *new_dentry)
+static int vfs_rename_other(struct inode *old_dir, struct dentry *old_dentry,
+                           struct inode *new_dir, struct dentry *new_dentry)
 {
        struct inode *target;
        int error;

diff --git a/fs/nfs/idmap.c b/fs/nfs/idmap.c
index b74c4e3..87f4f9a 100644 (file)
--- a/fs/nfs/idmap.c
+++ b/fs/nfs/idmap.c
@@ -79,7 +79,7 @@ static ssize_t   idmap_pipe_upcall(struct file *, struct rpc_pipe_msg *,
                     char __user *, size_t);
 static ssize_t   idmap_pipe_downcall(struct file *, const char __user *,
                     size_t);
-void             idmap_pipe_destroy_msg(struct rpc_pipe_msg *);
+static void      idmap_pipe_destroy_msg(struct rpc_pipe_msg *);
 
 static unsigned int fnvhash32(const void *, size_t);
 
@@ -434,7 +434,7 @@ out:
        return ret;
 }
 
-void
+static void
 idmap_pipe_destroy_msg(struct rpc_pipe_msg *msg)
 {
        struct idmap_msg *im = msg->data;

diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c
index 6345f26..f2317f3 100644 (file)
--- a/fs/nfs/inode.c
+++ b/fs/nfs/inode.c
@@ -1904,7 +1904,7 @@ static void init_once(void * foo, kmem_cache_t * cachep, unsigned long flags)
        }
 }
  
-int nfs_init_inodecache(void)
+static int nfs_init_inodecache(void)
 {
        nfs_inode_cachep = kmem_cache_create("nfs_inode_cache",
                                             sizeof(struct nfs_inode),
@@ -1916,7 +1916,7 @@ int nfs_init_inodecache(void)
        return 0;
 }
 
-void nfs_destroy_inodecache(void)
+static void nfs_destroy_inodecache(void)
 {
        if (kmem_cache_destroy(nfs_inode_cachep))
                printk(KERN_INFO "nfs_inode_cache: not all structures were freed\n");

diff --git a/fs/nls/nls_base.c b/fs/nls/nls_base.c
index 8975127..a912deb 100644 (file)
--- a/fs/nls/nls_base.c
+++ b/fs/nls/nls_base.c
@@ -243,7 +243,7 @@ void unload_nls(struct nls_table *nls)
        module_put(nls->owner);
 }
 
-wchar_t charset2uni[256] = {
+static wchar_t charset2uni[256] = {
        /* 0x00*/
        0x0000, 0x0001, 0x0002, 0x0003,
        0x0004, 0x0005, 0x0006, 0x0007,

diff --git a/fs/select.c b/fs/select.c
index 25b1cca..b80e7eb 100644 (file)
--- a/fs/select.c
+++ b/fs/select.c
@@ -55,7 +55,8 @@ struct poll_table_page {
  * as all select/poll functions have to call it to add an entry to the
  * poll table.
  */
-void __pollwait(struct file *filp, wait_queue_head_t *wait_address, poll_table *p);
+static void __pollwait(struct file *filp, wait_queue_head_t *wait_address,
+                      poll_table *p);
 
 void poll_initwait(struct poll_wqueues *pwq)
 {
@@ -87,7 +88,8 @@ void poll_freewait(struct poll_wqueues *pwq)
 
 EXPORT_SYMBOL(poll_freewait);
 
-void __pollwait(struct file *filp, wait_queue_head_t *wait_address, poll_table *_p)
+static void __pollwait(struct file *filp, wait_queue_head_t *wait_address,
+                      poll_table *_p)
 {
        struct poll_wqueues *p = container_of(_p, struct poll_wqueues, pt);
        struct poll_table_page *table = p->table;

diff --git a/include/asm-i386/floppy.h b/include/asm-i386/floppy.h
index f478228..79727af 100644 (file)
--- a/include/asm-i386/floppy.h
+++ b/include/asm-i386/floppy.h
@@ -257,7 +257,7 @@ static int hard_dma_setup(char *addr, unsigned long size, int mode, int io)
        return 0;
 }
 
-struct fd_routine_l {
+static struct fd_routine_l {
        int (*_request_dma)(unsigned int dmanr, const char * device_id);
        void (*_free_dma)(unsigned int dmanr);
        int (*_get_dma_residue)(unsigned int dummy);

diff --git a/include/asm-parisc/floppy.h b/include/asm-parisc/floppy.h
index 47f53df..ca3aed7 100644 (file)
--- a/include/asm-parisc/floppy.h
+++ b/include/asm-parisc/floppy.h
@@ -235,7 +235,7 @@ static int hard_dma_setup(char *addr, unsigned long size, int mode, int io)
        return 0;
 }
 
-struct fd_routine_l {
+static struct fd_routine_l {
        int (*_request_dma)(unsigned int dmanr, const char * device_id);
        void (*_free_dma)(unsigned int dmanr);
        int (*_get_dma_residue)(unsigned int dummy);

diff --git a/include/asm-sh/floppy.h b/include/asm-sh/floppy.h
index f030ca0..38d7a29 100644 (file)
--- a/include/asm-sh/floppy.h
+++ b/include/asm-sh/floppy.h
@@ -227,7 +227,7 @@ static int hard_dma_setup(char *addr, unsigned long size, int mode, int io)
        return 0;
 }
 
-struct fd_routine_l {
+static struct fd_routine_l {
        int (*_request_dma)(unsigned int dmanr, const char * device_id);
        void (*_free_dma)(unsigned int dmanr);
        int (*_get_dma_residue)(unsigned int dummy);

diff --git a/include/asm-x86_64/floppy.h b/include/asm-x86_64/floppy.h
index bca9b28..af7ded6 100644 (file)
--- a/include/asm-x86_64/floppy.h
+++ b/include/asm-x86_64/floppy.h
@@ -223,7 +223,7 @@ static int hard_dma_setup(char *addr, unsigned long size, int mode, int io)
        return 0;
 }
 
-struct fd_routine_l {
+static struct fd_routine_l {
        int (*_request_dma)(unsigned int dmanr, const char * device_id);
        void (*_free_dma)(unsigned int dmanr);
        int (*_get_dma_residue)(unsigned int dummy);

diff --git a/include/linux/binfmts.h b/include/linux/binfmts.h
index 54f8208..7e736e2 100644 (file)
--- a/include/linux/binfmts.h
+++ b/include/linux/binfmts.h
@@ -77,7 +77,6 @@ extern int flush_old_exec(struct linux_binprm * bprm);
 extern int setup_arg_pages(struct linux_binprm * bprm,
                           unsigned long stack_top,
                           int executable_stack);
-extern int copy_strings(int argc,char __user * __user * argv,struct linux_binprm *bprm); 
 extern int copy_strings_kernel(int argc,char ** argv,struct linux_binprm *bprm);
 extern void compute_creds(struct linux_binprm *binprm);
 extern int do_coredump(long signr, int exit_code, struct pt_regs * regs);