[PATCH] swsusp cleanups

This cleans spaces between * and pointer up, and adds "int" in "unsigned
int".

Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/kernel/power/snapshot.c b/kernel/power/snapshot.c
index 42a6287..723f517 100644 (file)
--- a/kernel/power/snapshot.c
+++ b/kernel/power/snapshot.c
@@ -168,9 +168,8 @@ static unsigned count_data_pages(void)
 {
        struct zone *zone;
        unsigned long zone_pfn;
-       unsigned n;
+       unsigned int n = 0;
 
-       n = 0;
        for_each_zone (zone) {
                if (is_highmem(zone))
                        continue;
@@ -250,10 +249,10 @@ static inline void fill_pb_page(struct pbe *pbpage)
  *     of memory pages allocated with alloc_pagedir()
  */
 
-void create_pbe_list(struct pbe *pblist, unsigned nr_pages)
+void create_pbe_list(struct pbe *pblist, unsigned int nr_pages)
 {
        struct pbe *pbpage, *p;
-       unsigned num = PBES_PER_PAGE;
+       unsigned int num = PBES_PER_PAGE;
 
        for_each_pb_page (pbpage, pblist) {
                if (num >= nr_pages)
@@ -293,9 +292,9 @@ static void *alloc_image_page(void)
  *     On each page we set up a list of struct_pbe elements.
  */
 
-struct pbe *alloc_pagedir(unsigned nr_pages)
+struct pbe *alloc_pagedir(unsigned int nr_pages)
 {
-       unsigned num;
+       unsigned int num;
        struct pbe *pblist, *pbe;
 
        if (!nr_pages)
@@ -329,7 +328,7 @@ void swsusp_free(void)
        for_each_zone(zone) {
                for (zone_pfn = 0; zone_pfn < zone->spanned_pages; ++zone_pfn)
                        if (pfn_valid(zone_pfn + zone->zone_start_pfn)) {
-                               struct page * page;
+                               struct page *page;
                                page = pfn_to_page(zone_pfn + zone->zone_start_pfn);
                                if (PageNosave(page) && PageNosaveFree(page)) {
                                        ClearPageNosave(page);
@@ -348,7 +347,7 @@ void swsusp_free(void)
  *     free pages.
  */
 
-static int enough_free_mem(unsigned nr_pages)
+static int enough_free_mem(unsigned int nr_pages)
 {
        pr_debug("swsusp: available memory: %u pages\n", nr_free_pages());
        return nr_free_pages() > (nr_pages + PAGES_FOR_IO +
@@ -356,7 +355,7 @@ static int enough_free_mem(unsigned nr_pages)
 }
 
 
-static struct pbe *swsusp_alloc(unsigned nr_pages)
+static struct pbe *swsusp_alloc(unsigned int nr_pages)
 {
        struct pbe *pblist, *p;
 
@@ -380,7 +379,7 @@ static struct pbe *swsusp_alloc(unsigned nr_pages)
 
 asmlinkage int swsusp_save(void)
 {
-       unsigned nr_pages;
+       unsigned int nr_pages;
 
        pr_debug("swsusp: critical section: \n");
        if (save_highmem()) {

diff --git a/kernel/power/swsusp.c b/kernel/power/swsusp.c
index 12db1d2..a130071 100644 (file)
--- a/kernel/power/swsusp.c
+++ b/kernel/power/swsusp.c
@@ -122,8 +122,8 @@ static struct swsusp_info swsusp_info;
 static unsigned short swapfile_used[MAX_SWAPFILES];
 static unsigned short root_swap;
 
-static int write_page(unsigned long addr, swp_entry_t * loc);
-static int bio_read_page(pgoff_t page_off, void * page);
+static int write_page(unsigned long addr, swp_entry_t *loc);
+static int bio_read_page(pgoff_t page_off, void *page);
 
 static u8 key_iv[MAXKEY+MAXIV];
 
@@ -355,7 +355,7 @@ static void lock_swapdevices(void)
  *     This is a partial improvement, since we will at least return other
  *     errors, though we need to eventually fix the damn code.
  */
-static int write_page(unsigned long addr, swp_entry_t * loc)
+static int write_page(unsigned long addr, swp_entry_t *loc)
 {
        swp_entry_t entry;
        int error = 0;
@@ -383,7 +383,7 @@ static int write_page(unsigned long addr, swp_entry_t * loc)
 static void data_free(void)
 {
        swp_entry_t entry;
-       struct pbe * p;
+       struct pbe *p;
 
        for_each_pbe(p, pagedir_nosave) {
                entry = p->swap_address;
@@ -492,8 +492,8 @@ static void free_pagedir_entries(void)
 static int write_pagedir(void)
 {
        int error = 0;
-       unsigned n = 0;
-       struct pbe * pbe;
+       unsigned int n = 0;
+       struct pbe *pbe;
 
        printk( "Writing pagedir...");
        for_each_pb_page (pbe, pagedir_nosave) {
@@ -543,7 +543,7 @@ static int write_suspend_image(void)
  *     We should only consider resume_device.
  */
 
-int enough_swap(unsigned nr_pages)
+int enough_swap(unsigned int nr_pages)
 {
        struct sysinfo i;
 
@@ -694,7 +694,7 @@ static int check_pagedir(struct pbe *pblist)
  *     restore from the loaded pages later.  We relocate them here.
  */
 
-static struct pbe * swsusp_pagedir_relocate(struct pbe *pblist)
+static struct pbe *swsusp_pagedir_relocate(struct pbe *pblist)
 {
        struct zone *zone;
        unsigned long zone_pfn;
@@ -770,7 +770,7 @@ static struct pbe * swsusp_pagedir_relocate(struct pbe *pblist)
 
 static atomic_t io_done = ATOMIC_INIT(0);
 
-static int end_io(struct bio * bio, unsigned int num, int err)
+static int end_io(struct bio *bio, unsigned int num, int err)
 {
        if (!test_bit(BIO_UPTODATE, &bio->bi_flags))
                panic("I/O error reading memory image");
@@ -778,7 +778,7 @@ static int end_io(struct bio * bio, unsigned int num, int err)
        return 0;
 }
 
-static struct block_device * resume_bdev;
+static struct block_device *resume_bdev;
 
 /**
  *     submit - submit BIO request.
@@ -791,10 +791,10 @@ static struct block_device * resume_bdev;
  *     Then submit it and wait.
  */
 
-static int submit(int rw, pgoff_t page_off, void * page)
+static int submit(int rw, pgoff_t page_off, void *page)
 {
        int error = 0;
-       struct bio * bio;
+       struct bio *bio;
 
        bio = bio_alloc(GFP_ATOMIC, 1);
        if (!bio)
@@ -823,12 +823,12 @@ static int submit(int rw, pgoff_t page_off, void * page)
        return error;
 }
 
-static int bio_read_page(pgoff_t page_off, void * page)
+static int bio_read_page(pgoff_t page_off, void *page)
 {
        return submit(READ, page_off, page);
 }
 
-static int bio_write_page(pgoff_t page_off, void * page)
+static int bio_write_page(pgoff_t page_off, void *page)
 {
        return submit(WRITE, page_off, page);
 }
@@ -838,7 +838,7 @@ static int bio_write_page(pgoff_t page_off, void * page)
  * I really don't think that it's foolproof but more than nothing..
  */
 
-static const char * sanity_check(void)
+static const char *sanity_check(void)
 {
        dump_info();
        if (swsusp_info.version_code != LINUX_VERSION_CODE)
@@ -864,7 +864,7 @@ static const char * sanity_check(void)
 
 static int check_header(void)
 {
-       const char * reason = NULL;
+       const char *reason = NULL;
        int error;
 
        if ((error = bio_read_page(swp_offset(swsusp_header.swsusp_info), &swsusp_info)))
@@ -912,7 +912,7 @@ static int check_sig(void)
 
 static int data_read(struct pbe *pblist)
 {
-       struct pbe * p;
+       struct pbe *p;
        int error = 0;
        int i = 0;
        int mod = swsusp_info.image_pages / 100;
@@ -950,7 +950,7 @@ static int data_read(struct pbe *pblist)
 static int read_pagedir(struct pbe *pblist)
 {
        struct pbe *pbpage, *p;
-       unsigned i = 0;
+       unsigned int i = 0;
        int error;
 
        if (!pblist)