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authorTakashi Iwai <tiwai@suse.de>2009-09-08 14:29:58 +0200
committerTakashi Iwai <tiwai@suse.de>2009-09-08 14:45:06 +0200
commit4f7454a9970fa0f3e9f1a68201520e3df1bb5224 (patch)
tree2bd07fd5fe7dc518b25b3b61592cad4a3fbf10b9 /include/sound/info.h
parent6e5265ec34d3b9578973841ddec8b925e986136a (diff)
ALSA: Add const prefix to proc helper functions
Add appropriate const prefix to char * arguments in proc helper functions. Also fixed the caller side to be proper const pointers. Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'include/sound/info.h')
-rw-r--r--include/sound/info.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/sound/info.h b/include/sound/info.h
index 7c2ee1a21b0..112e8949e1a 100644
--- a/include/sound/info.h
+++ b/include/sound/info.h
@@ -110,13 +110,13 @@ void snd_card_info_read_oss(struct snd_info_buffer *buffer);
static inline void snd_card_info_read_oss(struct snd_info_buffer *buffer) {}
#endif
-int snd_iprintf(struct snd_info_buffer *buffer, char *fmt, ...) \
+int snd_iprintf(struct snd_info_buffer *buffer, const char *fmt, ...) \
__attribute__ ((format (printf, 2, 3)));
int snd_info_init(void);
int snd_info_done(void);
int snd_info_get_line(struct snd_info_buffer *buffer, char *line, int len);
-char *snd_info_get_str(char *dest, char *src, int len);
+const char *snd_info_get_str(char *dest, const char *src, int len);
struct snd_info_entry *snd_info_create_module_entry(struct module *module,
const char *name,
struct snd_info_entry *parent);