diff options
| author | Sekhar Nori <nsekhar@ti.com> | 2009-12-03 15:36:52 +0530 |
|---|---|---|
| committer | Kevin Hilman <khilman@deeprootsystems.com> | 2010-02-04 13:29:46 -0800 |
| commit | 2f72e8dcc5f528976a8cd631b44dffae0591612a (patch) | |
| tree | bddce29c4713730ef7d2bad39529da36d85cb2ae | |
| parent | f979aa6e17fe11fb7b603992c742898175327499 (diff) | |
davinci: move /proc/davinci_clocks to debugfs
Move /proc/davinci_clocks to /sys/kernel/debug/davinci_clocks
(debugfs).
debugfs is more suited for this since the clock dump is
debug information.
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
| -rw-r--r-- | arch/arm/mach-davinci/clock.c | 42 |
1 files changed, 11 insertions, 31 deletions
diff --git a/arch/arm/mach-davinci/clock.c b/arch/arm/mach-davinci/clock.c index 2c27caefa62..a19bab18318 100644 --- a/arch/arm/mach-davinci/clock.c +++ b/arch/arm/mach-davinci/clock.c @@ -459,24 +459,10 @@ int __init davinci_clk_init(struct davinci_clk *clocks) return 0; } -#ifdef CONFIG_PROC_FS -#include <linux/proc_fs.h> -#include <linux/seq_file.h> - -static void *davinci_ck_start(struct seq_file *m, loff_t *pos) -{ - return *pos < 1 ? (void *)1 : NULL; -} - -static void *davinci_ck_next(struct seq_file *m, void *v, loff_t *pos) -{ - ++*pos; - return NULL; -} +#ifdef CONFIG_DEBUG_FS -static void davinci_ck_stop(struct seq_file *m, void *v) -{ -} +#include <linux/debugfs.h> +#include <linux/seq_file.h> #define CLKNAME_MAX 10 /* longest clock name */ #define NEST_DELTA 2 @@ -530,30 +516,24 @@ static int davinci_ck_show(struct seq_file *m, void *v) return 0; } -static const struct seq_operations davinci_ck_op = { - .start = davinci_ck_start, - .next = davinci_ck_next, - .stop = davinci_ck_stop, - .show = davinci_ck_show -}; - static int davinci_ck_open(struct inode *inode, struct file *file) { - return seq_open(file, &davinci_ck_op); + return single_open(file, davinci_ck_show, NULL); } -static const struct file_operations proc_davinci_ck_operations = { +static const struct file_operations davinci_ck_operations = { .open = davinci_ck_open, .read = seq_read, .llseek = seq_lseek, - .release = seq_release, + .release = single_release, }; -static int __init davinci_ck_proc_init(void) +static int __init davinci_clk_debugfs_init(void) { - proc_create("davinci_clocks", 0, NULL, &proc_davinci_ck_operations); + debugfs_create_file("davinci_clocks", S_IFREG | S_IRUGO, NULL, NULL, + &davinci_ck_operations); return 0; } -__initcall(davinci_ck_proc_init); -#endif /* CONFIG_DEBUG_PROC_FS */ +device_initcall(davinci_clk_debugfs_init); +#endif /* CONFIG_DEBUG_FS */ |