- device_type : Should be "soc"
- ranges : Should be defined as specified in 1) to describe the
translation of SOC addresses for memory mapped SOC registers.
+ - bus-frequency: Contains the bus frequency for the SOC node.
+ Typically, the value of this field is filled in by the boot
+ loader.
+
Recommended properties:
device_type = "soc";
ranges = <00000000 e0000000 00100000>
reg = <e0000000 00003000>;
+ bus-frequency = <0>;
}
mdio@24520 {
reg = <24520 20>;
+ device_type = "mdio";
+ compatible = "gianfar";
ethernet-phy@0 {
......
device_type = "soc";
ranges = <00000000 e0000000 00100000>
reg = <e0000000 00003000>;
+ bus-frequency = <0>;
mdio@24520 {
reg = <24520 20>;
int i;
unsigned long tmp;
+ ret = 0;
for (i = 0; i <= PT_MAX; i++) {
tmp = get_reg(child, i);
if (put_user(tmp, datap)) {
ret = -EFAULT;
- goto out_tsk;
+ break;
}
data += sizeof(long);
}
- ret = 0;
break;
}
int i;
unsigned long tmp;
+ ret = 0;
for (i = 0; i <= PT_MAX; i++) {
if (get_user(tmp, datap)) {
ret = -EFAULT;
- goto out_tsk;
+ break;
}
if (i == PT_DCCR) {
data += sizeof(long);
}
- ret = 0;
break;
}
/*
* Setup options
*/
-struct drive_info_struct { char dummy[32]; } drive_info;
struct screen_info screen_info;
extern int root_mountflags;
#include <asm/machvec.h>
#include <asm/system.h>
-/*
- * This is here so we can use the CMOS detection in ide-probe.c to
- * determine what drives are present. In theory, we don't need this
- * as the auto-detection could be done via ide-probe.c:do_probe() but
- * in practice that would be much slower, which is painful when
- * running in the simulator. Note that passing zeroes in DRIVE_INFO
- * is sufficient (the IDE driver will autodetect the drive geometry).
- */
-char drive_info[4*16];
-
void __init
dig_setup (char **cmdline_p)
{
};
/*
- * This is here so we can use the CMOS detection in ide-probe.c to
- * determine what drives are present. In theory, we don't need this
- * as the auto-detection could be done via ide-probe.c:do_probe() but
- * in practice that would be much slower, which is painful when
- * running in the simulator. Note that passing zeroes in DRIVE_INFO
- * is sufficient (the IDE driver will autodetect the drive geometry).
- */
-#ifdef CONFIG_IA64_GENERIC
-extern char drive_info[4 * 16];
-#else
-char drive_info[4 * 16];
-#endif
-
-/*
* This routine can only be used during init, since
* smp_boot_data is an init data structure.
* We have to use smp_boot_data.cpu_phys_id to find
#include <asm/irq.h>
#include <asm/tlbflush.h>
-#if defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_HD) || defined(CONFIG_BLK_DEV_IDE_MODULE) || defined(CONFIG_BLK_DEV_HD_MODULE)
-extern struct drive_info_struct drive_info;
-EXPORT_SYMBOL(drive_info);
-#endif
-
/* platform dependent support */
EXPORT_SYMBOL(boot_cpu_data);
EXPORT_SYMBOL(dump_fpu);
extern void init_mmu(void);
#endif
-#if defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_HD) \
- || defined(CONFIG_BLK_DEV_IDE_MODULE) \
- || defined(CONFIG_BLK_DEV_HD_MODULE)
-struct drive_info_struct { char dummy[32]; } drive_info;
-#endif
-
extern char _end[];
/*
#else
ld r4,PACACURRENT(r13)
addi r5,r4,THREAD /* Get THREAD */
- ld r4,THREAD_FPEXC_MODE(r5)
+ lwz r4,THREAD_FPEXC_MODE(r5)
ori r12,r12,MSR_FP
or r12,r12,r4
std r12,_MSR(r1)
.globl decrementer_iSeries_masked
decrementer_iSeries_masked:
+ /* We may not have a valid TOC pointer in here. */
li r11,1
ld r12,PACALPPACAPTR(r13)
stb r11,LPPACADECRINT(r12)
- LOAD_REG_ADDRBASE(r12,tb_ticks_per_jiffy)
- lwz r12,ADDROFF(tb_ticks_per_jiffy)(r12)
+ LOAD_REG_IMMEDIATE(r12, tb_ticks_per_jiffy)
+ lwz r12,0(r12)
mtspr SPRN_DEC,r12
/* fall through */
spin_unlock_irqrestore(&(tbl->it_lock), flags);
- /* Make sure updates are seen by hardware */
- mb();
-
DBG("mapped %d elements:\n", outcount);
/* For the sake of iommu_unmap_sg, we clear out the length in the
outs->dma_address = DMA_ERROR_CODE;
outs->dma_length = 0;
}
+
+ /* Make sure updates are seen by hardware */
+ mb();
+
return outcount;
failure:
npages = (PAGE_ALIGN(s->dma_address + s->dma_length) - vaddr)
>> PAGE_SHIFT;
__iommu_free(tbl, vaddr, npages);
+ s->dma_address = DMA_ERROR_CODE;
+ s->dma_length = 0;
}
}
spin_unlock_irqrestore(&(tbl->it_lock), flags);
size = 16;
finish_node(allnodes, &size, 1);
size -= 16;
- end = start = (unsigned long) __va(lmb_alloc(size, 128));
+
+ if (0 == size)
+ end = start = 0;
+ else
+ end = start = (unsigned long)__va(lmb_alloc(size, 128));
+
finish_node(allnodes, &end, 0);
BUG_ON(end != start + size);
read_lock(&devtree_lock);
np = from ? from->allnext : allnodes;
- for (; np != 0; np = np->allnext)
- if (np->name != 0 && strcasecmp(np->name, name) == 0
+ for (; np != NULL; np = np->allnext)
+ if (np->name != NULL && strcasecmp(np->name, name) == 0
&& of_node_get(np))
break;
if (from)
return 0;
}
+
+#ifdef CONFIG_KEXEC
+/* We may have allocated the flat device tree inside the crash kernel region
+ * in prom_init. If so we need to move it out into regular memory. */
+void kdump_move_device_tree(void)
+{
+ unsigned long start, end;
+ struct boot_param_header *new;
+
+ start = __pa((unsigned long)initial_boot_params);
+ end = start + initial_boot_params->totalsize;
+
+ if (end < crashk_res.start || start > crashk_res.end)
+ return;
+
+ new = (struct boot_param_header*)
+ __va(lmb_alloc(initial_boot_params->totalsize, PAGE_SIZE));
+
+ memcpy(new, initial_boot_params, initial_boot_params->totalsize);
+
+ initial_boot_params = new;
+
+ DBG("Flat device tree blob moved to %p\n", initial_boot_params);
+
+ /* XXX should we unreserve the old DT? */
+}
+#endif /* CONFIG_KEXEC */
*/
prom_init_stdout();
+ /* Bail if this is a kdump kernel. */
+ if (PHYSICAL_START > 0)
+ prom_panic("Error: You can't boot a kdump kernel from OF!\n");
+
/*
* Check for an initrd
*/
if (parent == NULL)
return NULL;
bus = of_match_bus(parent);
- if (strcmp(bus->name, "pci"))
+ if (strcmp(bus->name, "pci")) {
+ of_node_put(parent);
return NULL;
+ }
bus->count_cells(dev, &na, &ns);
of_node_put(parent);
if (!OF_CHECK_COUNTS(na, ns))
#include <asm/prom.h>
#include <asm/rtas.h>
+#include <asm/hvcall.h>
#include <asm/semaphore.h>
#include <asm/machdep.h>
#include <asm/page.h>
#ifdef CONFIG_PPC_PSERIES
static void rtas_percpu_suspend_me(void *info)
{
+ int i;
long rc;
long flags;
struct rtas_suspend_me_data *data =
if (rc == H_Continue) {
data->waiting = 0;
- rtas_call(ibm_suspend_me_token, 0, 1,
- data->args->args);
+ data->args->args[data->args->nargs] =
+ rtas_call(ibm_suspend_me_token, 0, 1, NULL);
+ for_each_cpu(i)
+ plpar_hcall_norets(H_PROD,i);
} else {
data->waiting = -EBUSY;
printk(KERN_ERR "Error on H_Join hypervisor call\n");
}
out:
- /* before we restore interrupts, make sure we don't
- * generate a spurious soft lockup errors
- */
- touch_softlockup_watchdog();
local_irq_restore(flags);
return;
}
static void remove_flash_pde(struct proc_dir_entry *dp)
{
if (dp) {
- if (dp->data != NULL)
- kfree(dp->data);
+ kfree(dp->data);
dp->owner = NULL;
remove_proc_entry(dp->name, dp->parent);
}
{
DBG(" -> setup_system()\n");
+#ifdef CONFIG_KEXEC
+ kdump_move_device_tree();
+#endif
/*
* Unflatten the device-tree passed by prom_init or kexec
*/
if (smp_ops->take_timebase)
smp_ops->take_timebase();
+ if (system_state > SYSTEM_BOOTING)
+ per_cpu(last_jiffy, cpu) = get_tb();
+
spin_lock(&call_lock);
cpu_set(cpu, cpu_online_map);
spin_unlock(&call_lock);
ppc_tb_freq = DEFAULT_TB_FREQ; /* hardcoded default */
node_found = 0;
- if (cpu != 0) {
+ if (cpu) {
fp = (unsigned int *)get_property(cpu, "timebase-frequency",
NULL);
- if (fp != 0) {
+ if (fp) {
node_found = 1;
ppc_tb_freq = *fp;
}
ppc_proc_freq = DEFAULT_PROC_FREQ;
node_found = 0;
- if (cpu != 0) {
+ if (cpu) {
fp = (unsigned int *)get_property(cpu, "clock-frequency",
NULL);
- if (fp != 0) {
+ if (fp) {
node_found = 1;
ppc_proc_freq = *fp;
}
}
#ifdef CONFIG_PPC_MAPLE
-void udbg_maple_real_putc(unsigned char c)
+void udbg_maple_real_putc(char c)
{
if (udbg_comport) {
while ((real_readb(&udbg_comport->lsr) & LSR_THRE) == 0)
{
struct lmb_region *_rgn = &(lmb.reserved);
+ BUG_ON(0 == size);
+
return lmb_add_region(_rgn, base, size);
}
long i, j;
unsigned long base = 0;
+ BUG_ON(0 == size);
+
#ifdef CONFIG_PPC32
/* On 32-bit, make sure we allocate lowmem */
if (max_addr == LMB_ALLOC_ANYWHERE)
{
clear_page(page);
- if (cpu_has_feature(CPU_FTR_COHERENT_ICACHE))
- return;
/*
* We shouldnt have to do this, but some versions of glibc
* require it (ld.so assumes zero filled pages are icache clean)
* - Anton
*/
-
- /* avoid an atomic op if possible */
- if (test_bit(PG_arch_1, &pg->flags))
- clear_bit(PG_arch_1, &pg->flags);
+ flush_dcache_page(pg);
}
EXPORT_SYMBOL(clear_user_page);
return;
#endif
- if (cpu_has_feature(CPU_FTR_COHERENT_ICACHE))
- return;
-
- /* avoid an atomic op if possible */
- if (test_bit(PG_arch_1, &pg->flags))
- clear_bit(PG_arch_1, &pg->flags);
+ flush_dcache_page(pg);
}
void flush_icache_user_range(struct vm_area_struct *vma, struct page *page,
obj-y += pervasive.o
obj-$(CONFIG_SMP) += smp.o
-obj-$(CONFIG_SPU_FS) += spufs/ spu-base.o
+obj-$(CONFIG_SPU_FS) += spu-base.o spufs/
spu-base-y += spu_base.o spu_priv1.o
extern void chrp_nvram_init(void);
extern void chrp_get_rtc_time(struct rtc_time *);
extern int chrp_set_rtc_time(struct rtc_time *);
-extern void chrp_calibrate_decr(void);
extern long chrp_time_init(void);
extern void chrp_find_bridges(void);
struct device_node *root = find_path_device("/");
struct device_node *rtas;
+ of_node_get(root);
rtas = of_find_node_by_name (root, "rtas");
if (rtas) {
hose->ops = &rtas_pci_ops;
+ of_node_put(rtas);
} else {
printk ("RTAS supporting Pegasos OF not found, please upgrade"
" your firmware\n");
ppc_md.halt = rtas_halt;
ppc_md.time_init = chrp_time_init;
- ppc_md.calibrate_decr = chrp_calibrate_decr;
+ ppc_md.calibrate_decr = generic_calibrate_decr;
/* this may get overridden with rtas routines later... */
ppc_md.set_rtc_time = chrp_set_rtc_time;
tm->tm_mon = mon;
tm->tm_year = year;
}
-
-
-void __init chrp_calibrate_decr(void)
-{
- struct device_node *cpu;
- unsigned int freq, *fp;
-
- /*
- * The cpu node should have a timebase-frequency property
- * to tell us the rate at which the decrementer counts.
- */
- freq = 16666000; /* hardcoded default */
- cpu = find_type_devices("cpu");
- if (cpu != 0) {
- fp = (unsigned int *)
- get_property(cpu, "timebase-frequency", NULL);
- if (fp != 0)
- freq = *fp;
- }
- ppc_tb_freq = freq;
-}
}
EXPORT_SYMBOL_GPL(pmac_i2c_adapter_to_bus);
-extern int pmac_i2c_match_adapter(struct device_node *dev,
- struct i2c_adapter *adapter)
+int pmac_i2c_match_adapter(struct device_node *dev, struct i2c_adapter *adapter)
{
struct pmac_i2c_bus *bus = pmac_i2c_find_bus(dev);
#undef SHOW_GATWICK_IRQS
-unsigned char drive_info;
-
int ppc_override_l2cr = 0;
int ppc_override_l2cr_value;
int has_l2cache = 0;
rc = eeh_reset_device(frozen_pdn, NULL);
if (rc)
goto hard_fail;
- pci_walk_bus(frozen_bus, eeh_report_reset, 0);
+ pci_walk_bus(frozen_bus, eeh_report_reset, NULL);
}
/* If all devices reported they can proceed, the re-enable PIO */
rc = eeh_reset_device(frozen_pdn, NULL);
if (rc)
goto hard_fail;
- pci_walk_bus(frozen_bus, eeh_report_reset, 0);
+ pci_walk_bus(frozen_bus, eeh_report_reset, NULL);
}
/* Tell all device drivers that they can resume operations */
- pci_walk_bus(frozen_bus, eeh_report_resume, 0);
+ pci_walk_bus(frozen_bus, eeh_report_resume, NULL);
return;
eeh_slot_error_detail(frozen_pdn, 2 /* Permanent Error */);
/* Notify all devices that they're about to go down. */
- pci_walk_bus(frozen_bus, eeh_report_failure, 0);
+ pci_walk_bus(frozen_bus, eeh_report_failure, NULL);
/* Shut down the device drivers for good. */
pcibios_remove_pci_devices(frozen_bus);
static void pseries_kexec_cpu_down(int crash_shutdown, int secondary)
{
/* Don't risk a hypervisor call if we're crashing */
- if (!crash_shutdown) {
+ if (firmware_has_feature(FW_FEATURE_SPLPAR) && !crash_shutdown) {
unsigned long vpa = __pa(get_lppaca());
if (unregister_vpa(hard_smp_processor_id(), vpa)) {
mtspr SPRN_MD_TWC, r9
li r11, MI_BOOTINIT /* Create RPN for address 0 */
addis r11, r11, 0x0080 /* Add 8M */
- mtspr SPRN_MD_RPN, r8
+ mtspr SPRN_MD_RPN, r11
+
+ addi r10, r10, 0x0100
+ mtspr SPRN_MD_CTR, r10
addis r8, r8, 0x0080 /* Add 8M */
mtspr SPRN_MD_EPN, r8
mtspr SPRN_MD_TWC, r9
addis r11, r11, 0x0080 /* Add 8M */
- mtspr SPRN_MD_RPN, r8
+ mtspr SPRN_MD_RPN, r11
#endif
/* Since the cache is enabled according to the information we
EXPORT_SYMBOL(flush_tlb_page);
EXPORT_SYMBOL(_tlbie);
#ifdef CONFIG_ALTIVEC
+#ifndef CONFIG_SMP
EXPORT_SYMBOL(last_task_used_altivec);
+#endif
EXPORT_SYMBOL(giveup_altivec);
#endif /* CONFIG_ALTIVEC */
#ifdef CONFIG_SPE
+#ifndef CONFIG_SMP
EXPORT_SYMBOL(last_task_used_spe);
+#endif
EXPORT_SYMBOL(giveup_spe);
#endif /* CONFIG_SPE */
#ifdef CONFIG_SMP
struct bus_type ocp_bus_type = {
.name = "ocp",
.match = ocp_device_match,
- .probe = ocp_driver_probe,
- .remove = ocp_driver_remove,
+ .probe = ocp_device_probe,
+ .remove = ocp_device_remove,
.suspend = ocp_device_suspend,
.resume = ocp_device_resume,
};
static long cmm_timeout_pages = 0;
static long cmm_timeout_seconds = 0;
-static struct cmm_page_array *cmm_page_list = 0;
-static struct cmm_page_array *cmm_timed_page_list = 0;
+static struct cmm_page_array *cmm_page_list = NULL;
+static struct cmm_page_array *cmm_timed_page_list = NULL;
static unsigned long cmm_thread_active = 0;
static struct work_struct cmm_thread_starter;
static int
cmm_pages_handler(ctl_table *ctl, int write, struct file *filp,
- void *buffer, size_t *lenp, loff_t *ppos)
+ void __user *buffer, size_t *lenp, loff_t *ppos)
{
char buf[16], *p;
long pages;
static int
cmm_timeout_handler(ctl_table *ctl, int write, struct file *filp,
- void *buffer, size_t *lenp, loff_t *ppos)
+ void __user *buffer, size_t *lenp, loff_t *ppos)
{
char buf[64], *p;
long pages, seconds;
#ifdef CONFIG_CMM_IUCV
smsg_register_callback(SMSG_PREFIX, cmm_smsg_target);
#endif
- INIT_WORK(&cmm_thread_starter, (void *) cmm_start_thread, 0);
+ INIT_WORK(&cmm_thread_starter, (void *) cmm_start_thread, NULL);
init_waitqueue_head(&cmm_thread_wait);
init_timer(&cmm_timer);
return 0;
extern int dump_fpu(struct pt_regs *, elf_fpregset_t *);
-#if 0
-/* Not yet - there's no declaration of drive_info anywhere. */
-#if defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_HD) || defined(CONFIG_BLK_DEV_IDE_MODULE) || defined(CONFIG_BLK_DEV_HD_MODULE)
-extern struct drive_info_struct drive_info;
-EXPORT_SYMBOL(drive_info);
-#endif
-#endif
-
/* platform dependent support */
EXPORT_SYMBOL(dump_fpu);
EXPORT_SYMBOL(iounmap);
* This is done via auxio, but could be used as a fallback
* handler when auxio is not present-- unused for now...
*/
-void (*pm_power_off)(void);
+void (*pm_power_off)(void) = machine_power_off;
/*
* sysctl - toggle power-off restriction for serial console
/*
* Setup options
*/
-struct drive_info_struct { char dummy[32]; } drive_info;
struct screen_info screen_info;
struct sys_desc_table_struct {
unsigned short length;
unsigned long kernel_end;
ROOT_DEV = old_decode_dev(ORIG_ROOT_DEV);
- drive_info = DRIVE_INFO;
screen_info = SCREEN_INFO;
edid_info = EDID_INFO;
saved_video_mode = SAVED_VIDEO_MODE;
* Timer0 and Timer1 is used by platform.
*/
hd.hd_phys_address = vxtime.hpet_address;
- hd.hd_address = (void *)fix_to_virt(FIX_HPET_BASE);
+ hd.hd_address = (void __iomem *)fix_to_virt(FIX_HPET_BASE);
hd.hd_nirqs = ntimer;
hd.hd_flags = HPET_DATA_PLATFORM;
hpet_reserve_timer(&hd, 0);
extern void __read_lock_failed(rwlock_t *rw);
#endif
-#if defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_HD) || defined(CONFIG_BLK_DEV_IDE_MODULE) || defined(CONFIG_BLK_DEV_HD_MODULE)
-extern struct drive_info_struct drive_info;
-EXPORT_SYMBOL(drive_info);
-#endif
-
/* platform dependent support */
EXPORT_SYMBOL(boot_cpu_data);
//EXPORT_SYMBOL(dump_fpu);
return pci_mmcfg_virt[0].virt;
/* Fall back to type 0 */
- return 0;
+ return NULL;
}
static char __iomem *pci_dev_base(unsigned int seg, unsigned int bus, unsigned int devfn)
#include <linux/mm.h>
#include <linux/pagemap.h>
#include <linux/highmem.h>
-#include <asm/bug.h>
#include <asm/scatterlist.h>
#include "internal.h"
#include "scatterwalk.h"
*/
#ifdef CONFIG_ARCH_MEMORY_PROBE
static ssize_t
-memory_probe_store(struct class *class, const char __user *buf, size_t count)
+memory_probe_store(struct class *class, const char *buf, size_t count)
{
u64 phys_addr;
int ret;
#include <linux/proc_fs.h>
#include <linux/seq_file.h>
-#include <asm/bug.h>
-
#include <asm/vio.h>
#include <asm/scatterlist.h>
#include <asm/iseries/hv_types.h>
#include <linux/serial.h>
#include <linux/generic_serial.h>
+#include <linux/tty_flip.h>
#include "ser_a2232.h"
#include "ser_a2232fw.h"
return 0;
}
-static ssize_t epx_c3_write(struct file *file, const char *data,
+static ssize_t epx_c3_write(struct file *file, const char __user *data,
size_t len, loff_t *ppos)
{
/* Refresh the timer. */
unsigned int cmd, unsigned long arg)
{
int options, retval = -EINVAL;
+ int __user *argp = (void __user *)arg;
static struct watchdog_info ident = {
.options = WDIOF_KEEPALIVEPING |
WDIOF_MAGICCLOSE,
switch (cmd) {
case WDIOC_GETSUPPORT:
- if (copy_to_user((struct watchdog_info *)arg,
- &ident, sizeof(ident)))
+ if (copy_to_user(argp, &ident, sizeof(ident)))
return -EFAULT;
return 0;
case WDIOC_GETSTATUS:
case WDIOC_GETBOOTSTATUS:
- return put_user(0,(int *)arg);
+ return put_user(0, argp);
case WDIOC_KEEPALIVE:
epx_c3_pet();
return 0;
case WDIOC_GETTIMEOUT:
- return put_user(WATCHDOG_TIMEOUT,(int *)arg);
- case WDIOC_SETOPTIONS: {
- if (get_user(options, (int *)arg))
+ return put_user(WATCHDOG_TIMEOUT, argp);
+ case WDIOC_SETOPTIONS:
+ if (get_user(options, argp))
return -EFAULT;
if (options & WDIOS_DISABLECARD) {
}
return retval;
- }
default:
return -ENOIOCTLCMD;
}
struct i82875p_pvt {
struct pci_dev *ovrfl_pdev;
- void *ovrfl_window;
+ void __iomem *ovrfl_window;
};
#include <linux/reboot.h>
#include <linux/device.h>
#include <linux/platform_device.h>
+#include <linux/mutex.h>
#include "windfarm.h"
static LIST_HEAD(wf_controls);
static LIST_HEAD(wf_sensors);
-static DECLARE_MUTEX(wf_lock);
+static DEFINE_MUTEX(wf_lock);
static struct notifier_block *wf_client_list;
static int wf_client_count;
static unsigned int wf_overtemp;
{
struct wf_control *ct;
- down(&wf_lock);
+ mutex_lock(&wf_lock);
list_for_each_entry(ct, &wf_controls, link) {
if (!strcmp(ct->name, new_ct->name)) {
printk(KERN_WARNING "windfarm: trying to register"
" duplicate control %s\n", ct->name);
- up(&wf_lock);
+ mutex_unlock(&wf_lock);
return -EEXIST;
}
}
DBG("wf: Registered control %s\n", new_ct->name);
wf_notify(WF_EVENT_NEW_CONTROL, new_ct);
- up(&wf_lock);
+ mutex_unlock(&wf_lock);
return 0;
}
void wf_unregister_control(struct wf_control *ct)
{
- down(&wf_lock);
+ mutex_lock(&wf_lock);
list_del(&ct->link);
- up(&wf_lock);
+ mutex_unlock(&wf_lock);
DBG("wf: Unregistered control %s\n", ct->name);
{
struct wf_control *ct;
- down(&wf_lock);
+ mutex_lock(&wf_lock);
list_for_each_entry(ct, &wf_controls, link) {
if (!strcmp(ct->name, name)) {
if (wf_get_control(ct))
ct = NULL;
- up(&wf_lock);
+ mutex_unlock(&wf_lock);
return ct;
}
}
- up(&wf_lock);
+ mutex_unlock(&wf_lock);
return NULL;
}
EXPORT_SYMBOL_GPL(wf_find_control);
{
struct wf_sensor *sr;
- down(&wf_lock);
+ mutex_lock(&wf_lock);
list_for_each_entry(sr, &wf_sensors, link) {
if (!strcmp(sr->name, new_sr->name)) {
printk(KERN_WARNING "windfarm: trying to register"
" duplicate sensor %s\n", sr->name);
- up(&wf_lock);
+ mutex_unlock(&wf_lock);
return -EEXIST;
}
}
DBG("wf: Registered sensor %s\n", new_sr->name);
wf_notify(WF_EVENT_NEW_SENSOR, new_sr);
- up(&wf_lock);
+ mutex_unlock(&wf_lock);
return 0;
}
void wf_unregister_sensor(struct wf_sensor *sr)
{
- down(&wf_lock);
+ mutex_lock(&wf_lock);
list_del(&sr->link);
- up(&wf_lock);
+ mutex_unlock(&wf_lock);
DBG("wf: Unregistered sensor %s\n", sr->name);
{
struct wf_sensor *sr;
- down(&wf_lock);
+ mutex_lock(&wf_lock);
list_for_each_entry(sr, &wf_sensors, link) {
if (!strcmp(sr->name, name)) {
if (wf_get_sensor(sr))
sr = NULL;
- up(&wf_lock);
+ mutex_unlock(&wf_lock);
return sr;
}
}
- up(&wf_lock);
+ mutex_unlock(&wf_lock);
return NULL;
}
EXPORT_SYMBOL_GPL(wf_find_sensor);
struct wf_control *ct;
struct wf_sensor *sr;
- down(&wf_lock);
+ mutex_lock(&wf_lock);
rc = notifier_chain_register(&wf_client_list, nb);
if (rc != 0)
goto bail;
if (wf_client_count == 1)
wf_start_thread();
bail:
- up(&wf_lock);
+ mutex_unlock(&wf_lock);
return rc;
}
EXPORT_SYMBOL_GPL(wf_register_client);
int wf_unregister_client(struct notifier_block *nb)
{
- down(&wf_lock);
+ mutex_lock(&wf_lock);
notifier_chain_unregister(&wf_client_list, nb);
wf_client_count++;
if (wf_client_count == 0)
wf_stop_thread();
- up(&wf_lock);
+ mutex_unlock(&wf_lock);
return 0;
}
void wf_set_overtemp(void)
{
- down(&wf_lock);
+ mutex_lock(&wf_lock);
wf_overtemp++;
if (wf_overtemp == 1) {
printk(KERN_WARNING "windfarm: Overtemp condition detected !\n");
wf_overtemp_counter = 0;
wf_notify(WF_EVENT_OVERTEMP, NULL);
}
- up(&wf_lock);
+ mutex_unlock(&wf_lock);
}
EXPORT_SYMBOL_GPL(wf_set_overtemp);
void wf_clear_overtemp(void)
{
- down(&wf_lock);
+ mutex_lock(&wf_lock);
WARN_ON(wf_overtemp == 0);
if (wf_overtemp == 0) {
- up(&wf_lock);
+ mutex_unlock(&wf_lock);
return;
}
wf_overtemp--;
printk(KERN_WARNING "windfarm: Overtemp condition cleared !\n");
wf_notify(WF_EVENT_NORMALTEMP, NULL);
}
- up(&wf_lock);
+ mutex_unlock(&wf_lock);
}
EXPORT_SYMBOL_GPL(wf_clear_overtemp);
.cold_ids = { &dtt200u_usb_table[0], NULL },
.warm_ids = { &dtt200u_usb_table[1], NULL },
},
- { 0 },
+ { NULL },
}
};
.cold_ids = { &dtt200u_usb_table[2], NULL },
.warm_ids = { &dtt200u_usb_table[3], NULL },
},
- { 0 },
+ { NULL },
}
};
.cold_ids = { &vp7045_usb_table[2], NULL },
.warm_ids = { &vp7045_usb_table[3], NULL },
},
- { 0 },
+ { NULL },
}
};
#include <linux/bitops.h>
#include <linux/jiffies.h>
-#include <asm/bug.h>
#include <asm/system.h>
#include <asm/uaccess.h>
*/
#include <linux/init.h>
#include <linux/dma-mapping.h>
+#include <linux/in.h>
+#include <linux/ip.h>
#include <linux/tcp.h>
#include <linux/udp.h>
#include <linux/etherdevice.h>
#include <linux/netdevice.h>
#include <linux/hdlc.h>
#include <linux/pci.h>
-#include <asm/delay.h>
+#include <linux/delay.h>
#include <asm/io.h>
#include "hd64572.h"
#include <linux/hdlc.h>
#include <linux/pci.h>
#include <linux/dma-mapping.h>
+#include <linux/delay.h>
#include <asm/io.h>
-#include <asm/delay.h>
#include "wanxl.h"
#include <linux/slab.h>
#include <linux/completion.h>
#include <linux/blkdev.h>
+#include <linux/delay.h>
#include <scsi/scsi_host.h>
#include <scsi/scsi_device.h>
#include <asm/semaphore.h>
-#include <asm/delay.h>
#include "aacraid.h"
free_irq(fp->intr, fp);
if (fp->regs)
- iounmap((void *) fp->regs);
+ iounmap(fp->regs);
if (fp->dma)
- iounmap((void *) fp->dma);
+ iounmap(fp->dma);
kfree(fp->dma_cmd_space);
scsi_host_put(host);
}
static void*
-mempool_zone_alloc_skb(unsigned int gfp_mask, void *pool_data)
+mempool_zone_alloc_skb(gfp_t gfp_mask, void *pool_data)
{
struct mempool_zone *zone = pool_data;
sg_build_sgat(Sg_scatter_hold * schp, const Sg_fd * sfp, int tablesize)
{
int sg_bufflen = tablesize * sizeof(struct scatterlist);
- unsigned int gfp_flags = GFP_ATOMIC | __GFP_NOWARN;
+ gfp_t gfp_flags = GFP_ATOMIC | __GFP_NOWARN;
/*
* TODO: test without low_dma, we should not need it since
#include <linux/types.h>
#include <asm/addrspace.h>
-#include <asm/bug.h>
#include <asm/errno.h>
#include <asm/io.h>
#include <asm/paccess.h>
#include <linux/ctype.h>
#include <linux/err.h>
#include <linux/fb.h>
-#include <asm/bug.h>
static ssize_t backlight_show_power(struct class_device *cdev, char *buf)
{
#include <linux/ctype.h>
#include <linux/err.h>
#include <linux/fb.h>
-#include <asm/bug.h>
static ssize_t lcd_show_power(struct class_device *cdev, char *buf)
{
#include <linux/module.h>
#include <linux/types.h>
-#include <asm/bug.h>
#include <asm/io.h>
#include <asm/system.h>
#include <linux/module.h>
#include <linux/types.h>
-#include <asm/bug.h>
#include <asm/io.h>
#include <asm/system.h>
p->mnt_namespace = NULL;
list_del_init(&p->mnt_child);
if (p->mnt_parent != p)
- mnt->mnt_mountpoint->d_mounted--;
+ p->mnt_mountpoint->d_mounted--;
change_mnt_propagation(p, MS_PRIVATE);
}
}
"number from server, using default\n");
port = nfsd_port;
}
- nfs_port = htons(port);
+ nfs_port = port;
dprintk("Root-NFS: Portmapper on server returned %d "
"as nfsd port\n", port);
}
+ nfs_port = htons(nfs_port);
if ((port = root_nfs_getport(NFS_MNT_PROGRAM, mountd_ver, proto)) < 0) {
printk(KERN_ERR "Root-NFS: Unable to get mountd port "
#include <linux/kernel.h>
#include <linux/reiserfs_fs.h>
#include <asm/types.h>
-#include <asm/bug.h>
#define DELTA 0x9E3779B9
#define FULLROUNDS 10 /* 32 is overkill, 16 is strong crypto */
if (sig) {
if (!access_ok(VERIFY_READ, sig, sizeof(void *)+sizeof(size_t))
- || __get_user(up, (sigset_t * __user *)sig)
+ || __get_user(up, (sigset_t __user * __user *)sig)
|| __get_user(sigsetsize,
- (size_t * __user)(sig+sizeof(void *))))
+ (size_t __user *)(sig+sizeof(void *))))
return -EFAULT;
}
#include <linux/types.h>
#include <asm/addrspace.h>
-#include <asm/bug.h>
#include <asm/byteorder.h>
#include <asm/cpu.h>
#include <asm/cpu-features.h>
#include <linux/mm.h>
#include <asm/scatterlist.h>
#include <asm/io.h>
-#include <asm/bug.h>
#define DMA_ERROR_CODE (~(dma_addr_t)0x0)
extern int of_pci_address_to_resource(struct device_node *dev, int bar,
struct resource *r);
+extern void kdump_move_device_tree(void);
+
#endif /* __KERNEL__ */
#endif /* _POWERPC_PROM_H */
#include <linux/kernel.h>
#include <linux/threads.h>
#include <linux/bitmap.h>
-#include <asm/bug.h>
typedef struct { DECLARE_BITMAP(bits, NR_CPUS); } cpumask_t;
extern cpumask_t _unused_cpumask_arg_;
#include <linux/spinlock.h>
#include <linux/cache.h>
#include <linux/rcupdate.h>
-#include <asm/bug.h>
struct nameidata;
struct vfsmount;
typedef struct video_spu_palette { /* SPU Palette information */
int length;
- uint8_t *palette;
+ uint8_t __user *palette;
} video_spu_palette_t;
#include <linux/fs.h>
#include <linux/sched.h>
-#include <asm/bug.h>
#define JBD_ASSERTIONS
#ifdef JBD_ASSERTIONS
#include <asm/unaligned.h>
#include <asm/system.h>
#include <asm/io.h>
-#include <asm/bug.h>
#ifdef CONFIG_MTD_MAP_BANK_WIDTH_1
#define map_bankwidth(map) 1
#include <linux/threads.h>
#include <linux/bitmap.h>
#include <linux/numa.h>
-#include <asm/bug.h>
typedef struct { DECLARE_BITMAP(bits, MAX_NUMNODES); } nodemask_t;
extern nodemask_t _unused_nodemask_arg_;
#include <linux/compiler.h>
#include <linux/thread_info.h>
#include <asm/smp.h>
-#include <asm/bug.h>
/*
* main cross-CPU interfaces, handles INIT, TLB flush, STOP, etc.
#include <linux/security.h>
#include <asm/uaccess.h>
-#include <asm/bug.h>
int get_compat_timespec(struct timespec *ts, const struct compat_timespec __user *cts)
{
{
#ifdef CONFIG_KEXEC
struct kimage *image;
- image = xchg(&kexec_image, 0);
+ image = xchg(&kexec_image, NULL);
if (!image) {
return;
}
base = &__get_cpu_var(tvec_bases);
spin_lock(&base->t_base.lock);
expires = base->timer_jiffies + (LONG_MAX >> 1);
- list = 0;
+ list = NULL;
/* Look for timer events in tv1. */
j = base->timer_jiffies & TVR_MASK;
#include <linux/config.h>
#include <linux/module.h>
-#include <asm/bug.h>
#include <asm/div64.h>
#include "tfrc.h"
new_in = psf->sf_count[MCAST_INCLUDE] != 0;
if (new_in) {
if (!psf->sf_oldin) {
- struct ip_sf_list *prev = 0;
+ struct ip_sf_list *prev = NULL;
for (dpsf=pmc->tomb; dpsf; dpsf=dpsf->sf_next) {
if (dpsf->sf_inaddr == psf->sf_inaddr)
*
*/
-#include <asm/bug.h>
#include <linux/compiler.h>
#include <linux/config.h>
#include <linux/inetdevice.h>
new_in = psf->sf_count[MCAST_INCLUDE] != 0;
if (new_in) {
if (!psf->sf_oldin) {
- struct ip6_sf_list *prev = 0;
+ struct ip6_sf_list *prev = NULL;
for (dpsf=pmc->mca_tomb; dpsf;
dpsf=dpsf->sf_next) {
#include <linux/skbuff.h>
#include <asm/uaccess.h>
#include <asm/ioctls.h>
-#include <asm/bug.h>
#include <net/ip.h>
#include <net/sock.h>
*
*/
-#include <asm/bug.h>
#include <linux/compiler.h>
#include <linux/config.h>
#include <linux/netdevice.h>
*
*/
-#include <asm/bug.h>
#include <linux/config.h>
#include <linux/slab.h>
#include <linux/kmod.h>
if (write_mode & WRITE_SHADOW)
memcpy(self->shadow[reg_num],data,reg_width);
if (write_mode & WRITE_HW) {
- rc=i2c_smbus_write_block_data(self->client,
- reg_num,
- reg_width,
- data);
+ rc=i2c_smbus_write_i2c_block_data(self->client,
+ reg_num,
+ reg_width,
+ data);
if (rc < 0) {
printk("tas: I2C block write failed \n");
return rc;
if (reg_width==0 || self==NULL)
return -EINVAL;
- rc=i2c_smbus_write_block_data(self->client,
- reg_num,
- reg_width,
- self->shadow[reg_num]);
+ rc=i2c_smbus_write_i2c_block_data(self->client,
+ reg_num,
+ reg_width,
+ self->shadow[reg_num]);
if (rc < 0) {
printk("tas: I2C block write failed \n");
return rc;
**********************************************************************
*/
-#include <asm/delay.h>
+#include <linux/delay.h>
#include "8010.h"
#include "recmgr.h"
static void snd_pmac_dbdma_free(struct snd_pmac *chip, struct pmac_dbdma *rec)
{
- if (rec) {
+ if (rec->space) {
unsigned int rsize = sizeof(struct dbdma_cmd) * (rec->size + 1);
dma_free_coherent(&chip->pdev->dev, rsize, rec->space, rec->dma_base);
chip->can_capture = 1;
chip->num_freqs = ARRAY_SIZE(awacs_freqs);
chip->freq_table = awacs_freqs;
+ chip->pdev = NULL;
chip->control_mask = MASK_IEPC | MASK_IEE | 0x11; /* default */
block[4] = (right_vol >> 8) & 0xff;
block[5] = (right_vol >> 0) & 0xff;
- if (i2c_smbus_write_block_data(mix->i2c.client, TAS_REG_VOL,
- 6, block) < 0) {
+ if (i2c_smbus_write_i2c_block_data(mix->i2c.client, TAS_REG_VOL, 6,
+ block) < 0) {
snd_printk("failed to set volume \n");
return -EINVAL;
}
val[1] = 0;
}
- if (i2c_smbus_write_block_data(mix->i2c.client, TAS_REG_DRC,
- 2, val) < 0) {
+ if (i2c_smbus_write_i2c_block_data(mix->i2c.client, TAS_REG_DRC,
+ 2, val) < 0) {
snd_printk("failed to set DRC\n");
return -EINVAL;
}
val[4] = 0x60;
val[5] = 0xa0;
- if (i2c_smbus_write_block_data(mix->i2c.client, TAS_REG_DRC,
- 6, val) < 0) {
+ if (i2c_smbus_write_i2c_block_data(mix->i2c.client, TAS_REG_DRC,
+ 6, val) < 0) {
snd_printk("failed to set DRC\n");
return -EINVAL;
}
vol = info->table[vol];
for (i = 0; i < info->bytes; i++)
block[i] = (vol >> ((info->bytes - i - 1) * 8)) & 0xff;
- if (i2c_smbus_write_block_data(mix->i2c.client, info->reg,
- info->bytes, block) < 0) {
+ if (i2c_smbus_write_i2c_block_data(mix->i2c.client, info->reg,
+ info->bytes, block) < 0) {
snd_printk("failed to set mono volume %d\n", info->index);
return -EINVAL;
}
for (j = 0; j < 3; j++)
block[i * 3 + j] = (vol >> ((2 - j) * 8)) & 0xff;
}
- if (i2c_smbus_write_block_data(mix->i2c.client, reg, 9, block) < 0) {
+ if (i2c_smbus_write_i2c_block_data(mix->i2c.client, reg,
+ 9, block) < 0) {
snd_printk("failed to set mono volume %d\n", reg);
return -EINVAL;
}
git://ftp.safe.ca / safe / jmp / linux-2.6 / commitdiff