diff options
Diffstat (limited to 'sound/synth/emux/emux_proc.c')
| -rw-r--r-- | sound/synth/emux/emux_proc.c | 18 |
1 files changed, 6 insertions, 12 deletions
diff --git a/sound/synth/emux/emux_proc.c b/sound/synth/emux/emux_proc.c index a70a179f694..58a32a10d11 100644 --- a/sound/synth/emux/emux_proc.c +++ b/sound/synth/emux/emux_proc.c @@ -18,10 +18,7 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ -#include <sound/driver.h> #include <linux/wait.h> -#include <linux/sched.h> -#include <linux/slab.h> #include <sound/core.h> #include <sound/emux_synth.h> #include <sound/info.h> @@ -37,7 +34,7 @@ snd_emux_proc_info_read(struct snd_info_entry *entry, int i; emu = entry->private_data; - down(&emu->register_mutex); + mutex_lock(&emu->register_mutex); if (emu->name) snd_iprintf(buf, "Device: %s\n", emu->name); snd_iprintf(buf, "Ports: %d\n", emu->num_ports); @@ -56,13 +53,13 @@ snd_emux_proc_info_read(struct snd_info_entry *entry, snd_iprintf(buf, "Memory Size: 0\n"); } if (emu->sflist) { - down(&emu->sflist->presets_mutex); + mutex_lock(&emu->sflist->presets_mutex); snd_iprintf(buf, "SoundFonts: %d\n", emu->sflist->fonts_size); snd_iprintf(buf, "Instruments: %d\n", emu->sflist->zone_counter); snd_iprintf(buf, "Samples: %d\n", emu->sflist->sample_counter); snd_iprintf(buf, "Locked Instruments: %d\n", emu->sflist->zone_locked); snd_iprintf(buf, "Locked Samples: %d\n", emu->sflist->sample_locked); - up(&emu->sflist->presets_mutex); + mutex_unlock(&emu->sflist->presets_mutex); } #if 0 /* debug */ if (emu->voices[0].state != SNDRV_EMUX_ST_OFF && emu->voices[0].ch >= 0) { @@ -103,7 +100,7 @@ snd_emux_proc_info_read(struct snd_info_entry *entry, snd_iprintf(buf, "sample_mode=%x, rate=%x\n", vp->reg.sample_mode, vp->reg.rate_offset); } #endif - up(&emu->register_mutex); + mutex_unlock(&emu->register_mutex); } @@ -119,7 +116,6 @@ void snd_emux_proc_init(struct snd_emux *emu, struct snd_card *card, int device) entry->content = SNDRV_INFO_CONTENT_TEXT; entry->private_data = emu; - entry->c.text.read_size = 1024; entry->c.text.read = snd_emux_proc_info_read; if (snd_info_register(entry) < 0) snd_info_free_entry(entry); @@ -129,10 +125,8 @@ void snd_emux_proc_init(struct snd_emux *emu, struct snd_card *card, int device) void snd_emux_proc_free(struct snd_emux *emu) { - if (emu->proc) { - snd_info_unregister(emu->proc); - emu->proc = NULL; - } + snd_info_free_entry(emu->proc); + emu->proc = NULL; } #endif /* CONFIG_PROC_FS */ |