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author | 2008-12-20 16:57:39 -0800 | |
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committer | 2009-01-07 10:00:16 -0800 | |
commit | 5e07878787ad07361571150230cc3a8d522ae046 (patch) | |
tree | 5ad18b64184d84bf15d281ac1b5504aa399f295e /include/linux/debugfs.h | |
parent | USB: remove info() macro from usb.h (diff) | |
download | linux-5e07878787ad07361571150230cc3a8d522ae046.tar.gz linux-5e07878787ad07361571150230cc3a8d522ae046.tar.bz2 linux-5e07878787ad07361571150230cc3a8d522ae046.zip |
debugfs: add helpers for exporting a size_t simple value
In the same spirit as debugfs_create_*(), introduce helpers for
exporting size_t values over debugfs.
The only trick done is that the format verifier is kept at %llu
instead of %zu; otherwise type warnings would pop up:
format ‘%zu’ expects type ‘size_t’, but argument 2 has type ‘long long unsigned int’
There is no real way to fix this one--however, we can consider %llu
and %zu to be compatible if we consider that we are using the same for
validating in debugfs_create_{x,u}{8,16,32}().
Signed-off-by: Inaky Perez-Gonzalez <inaky@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'include/linux/debugfs.h')
-rw-r--r-- | include/linux/debugfs.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/debugfs.h b/include/linux/debugfs.h index e1a6c046cea3..23936b16426b 100644 --- a/include/linux/debugfs.h +++ b/include/linux/debugfs.h @@ -63,6 +63,8 @@ struct dentry *debugfs_create_x16(const char *name, mode_t mode, struct dentry *parent, u16 *value); struct dentry *debugfs_create_x32(const char *name, mode_t mode, struct dentry *parent, u32 *value); +struct dentry *debugfs_create_size_t(const char *name, mode_t mode, + struct dentry *parent, size_t *value); struct dentry *debugfs_create_bool(const char *name, mode_t mode, struct dentry *parent, u32 *value); |