From 03a44825be987d720df854f63b2f7bd30e46bdde Mon Sep 17 00:00:00 2001 From: Jan Engelhardt Date: Fri, 8 Feb 2008 04:21:19 -0800 Subject: procfs: constify function pointer tables Signed-off-by: Jan Engelhardt Acked-by: Geert Uytterhoeven Acked-by: Mike Frysinger Acked-By: David Howells Acked-by: Bryan Wu Acked-by: Jesper Nilsson Cc: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- fs/proc/proc_misc.c | 22 +++++++++++----------- 1 file changed, 11 insertions(+), 11 deletions(-) (limited to 'fs/proc/proc_misc.c') diff --git a/fs/proc/proc_misc.c b/fs/proc/proc_misc.c index 2686592dbcb2..468805d40e2b 100644 --- a/fs/proc/proc_misc.c +++ b/fs/proc/proc_misc.c @@ -222,7 +222,7 @@ static int meminfo_read_proc(char *page, char **start, off_t off, #undef K } -extern struct seq_operations fragmentation_op; +extern const struct seq_operations fragmentation_op; static int fragmentation_open(struct inode *inode, struct file *file) { (void)inode; @@ -236,7 +236,7 @@ static const struct file_operations fragmentation_file_operations = { .release = seq_release, }; -extern struct seq_operations pagetypeinfo_op; +extern const struct seq_operations pagetypeinfo_op; static int pagetypeinfo_open(struct inode *inode, struct file *file) { return seq_open(file, &pagetypeinfo_op); @@ -249,7 +249,7 @@ static const struct file_operations pagetypeinfo_file_ops = { .release = seq_release, }; -extern struct seq_operations zoneinfo_op; +extern const struct seq_operations zoneinfo_op; static int zoneinfo_open(struct inode *inode, struct file *file) { return seq_open(file, &zoneinfo_op); @@ -274,7 +274,7 @@ static int version_read_proc(char *page, char **start, off_t off, return proc_calc_metrics(page, start, off, count, eof, len); } -extern struct seq_operations cpuinfo_op; +extern const struct seq_operations cpuinfo_op; static int cpuinfo_open(struct inode *inode, struct file *file) { return seq_open(file, &cpuinfo_op); @@ -327,7 +327,7 @@ static void devinfo_stop(struct seq_file *f, void *v) /* Nothing to do */ } -static struct seq_operations devinfo_ops = { +static const struct seq_operations devinfo_ops = { .start = devinfo_start, .next = devinfo_next, .stop = devinfo_stop, @@ -346,7 +346,7 @@ static const struct file_operations proc_devinfo_operations = { .release = seq_release, }; -extern struct seq_operations vmstat_op; +extern const struct seq_operations vmstat_op; static int vmstat_open(struct inode *inode, struct file *file) { return seq_open(file, &vmstat_op); @@ -377,7 +377,7 @@ static int stram_read_proc(char *page, char **start, off_t off, #endif #ifdef CONFIG_BLOCK -extern struct seq_operations partitions_op; +extern const struct seq_operations partitions_op; static int partitions_open(struct inode *inode, struct file *file) { return seq_open(file, &partitions_op); @@ -389,7 +389,7 @@ static const struct file_operations proc_partitions_operations = { .release = seq_release, }; -extern struct seq_operations diskstats_op; +extern const struct seq_operations diskstats_op; static int diskstats_open(struct inode *inode, struct file *file) { return seq_open(file, &diskstats_op); @@ -403,7 +403,7 @@ static const struct file_operations proc_diskstats_operations = { #endif #ifdef CONFIG_MODULES -extern struct seq_operations modules_op; +extern const struct seq_operations modules_op; static int modules_open(struct inode *inode, struct file *file) { return seq_open(file, &modules_op); @@ -430,7 +430,7 @@ static const struct file_operations proc_slabinfo_operations = { }; #ifdef CONFIG_DEBUG_SLAB_LEAK -extern struct seq_operations slabstats_op; +extern const struct seq_operations slabstats_op; static int slabstats_open(struct inode *inode, struct file *file) { unsigned long *n = kzalloc(PAGE_SIZE, GFP_KERNEL); @@ -604,7 +604,7 @@ static void int_seq_stop(struct seq_file *f, void *v) } -static struct seq_operations int_seq_ops = { +static const struct seq_operations int_seq_ops = { .start = int_seq_start, .next = int_seq_next, .stop = int_seq_stop, -- cgit v1.2.3