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authorTakashi Iwai <tiwai@suse.de>2005-10-10 11:51:55 +0200
committerJaroslav Kysela <perex@suse.cz>2005-11-04 13:17:54 +0100
commit93f2e37840a9a7c3693ca6961fe6ad46b250f3b9 (patch)
tree66cfaa7602ec0541f667a55f8de69a42df75db87 /sound/core/oss/pcm_oss.c
parent07799e756c76ecd52cb01a812ba48b7d8ac67633 (diff)
[ALSA] Make snd_task_name() module local
Modules: ALSA Core,ALSA<-OSS emulation Remove a global function snd_task_name(), and move it local to snd-pcm-oss module. Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/core/oss/pcm_oss.c')
-rw-r--r--sound/core/oss/pcm_oss.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/sound/core/oss/pcm_oss.c b/sound/core/oss/pcm_oss.c
index 842c28b2ed5..c57f702d31a 100644
--- a/sound/core/oss/pcm_oss.c
+++ b/sound/core/oss/pcm_oss.c
@@ -1821,6 +1821,17 @@ static int snd_pcm_oss_open_file(struct file *file,
}
+static int snd_task_name(struct task_struct *task, char *name, size_t size)
+{
+ unsigned int idx;
+
+ snd_assert(task != NULL && name != NULL && size >= 2, return -EINVAL);
+ for (idx = 0; idx < sizeof(task->comm) && idx + 1 < size; idx++)
+ name[idx] = task->comm[idx];
+ name[idx] = '\0';
+ return 0;
+}
+
static int snd_pcm_oss_open(struct inode *inode, struct file *file)
{
int minor = iminor(inode);