lkml.org 
[lkml]   [2004]   [Dec]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[2.6 patch] swsusp: make some code static
The patch below makes some needlessly global code static.


diffstat output:
kernel/power/swsusp.c | 18 +++++++++---------
1 files changed, 9 insertions(+), 9 deletions(-)


Signed-off-by: Adrian Bunk <bunk@stusta.de>

--- linux-2.6.10-rc2-mm4-full/kernel/power/swsusp.c.old 2004-12-12 03:05:03.000000000 +0100
+++ linux-2.6.10-rc2-mm4-full/kernel/power/swsusp.c 2004-12-12 03:07:44.000000000 +0100
@@ -78,8 +78,8 @@
extern int is_head_of_free_region(struct page *);

/* Variables to be preserved over suspend */
-int pagedir_order_check;
-int nr_copy_pages_check;
+static int pagedir_order_check;
+static int nr_copy_pages_check;

extern char resume_file[];
static dev_t resume_device;
@@ -105,14 +105,14 @@

#define SWSUSP_SIG "S1SUSPEND"

-struct swsusp_header {
+static struct swsusp_header {
char reserved[PAGE_SIZE - 20 - sizeof(swp_entry_t)];
swp_entry_t swsusp_info;
char orig_sig[10];
char sig[10];
} __attribute__((packed, aligned(PAGE_SIZE))) swsusp_header;

-struct swsusp_info swsusp_info;
+static struct swsusp_info swsusp_info;

/*
* XXX: We try to keep some more pages free so that I/O operations succeed
@@ -175,7 +175,7 @@
resume_device == MKDEV(imajor(inode), iminor(inode));
}

-int swsusp_swap_check(void) /* This is called before saving image */
+static int swsusp_swap_check(void) /* This is called before saving image */
{
int i, len;

@@ -422,7 +422,7 @@
struct highmem_page *next;
};

-struct highmem_page *highmem_copy = NULL;
+static struct highmem_page *highmem_copy = NULL;

static int save_highmem_zone(struct zone *zone)
{
@@ -785,7 +785,7 @@
return 0;
}

-int suspend_prepare_image(void)
+static int suspend_prepare_image(void)
{
unsigned int nr_needed_pages = 0;
int error;
@@ -1061,12 +1061,12 @@
return error;
}

-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);
}

-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);
}
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 14:08    [W:0.067 / U:0.244 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site