Merge branch 'linus' into cpus4096

[linux-2.6] / sound / pci / ac97 / ac97_proc.c

diff --git a/sound/pci/ac97/ac97_proc.c b/sound/pci/ac97/ac97_proc.c
index 4d523df79cc71e8b95953ca25cf658750be84215..060ea59d5f02f02e74c06b28c68a5c37fb0a7446 100644 (file)
--- a/sound/pci/ac97/ac97_proc.c
+++ b/sound/pci/ac97/ac97_proc.c
@@ -1,5 +1,5 @@
 /*
- *  Copyright (c) by Jaroslav Kysela <perex@suse.cz>
+ *  Copyright (c) by Jaroslav Kysela <perex@perex.cz>
  *  Universal interface for Audio Codec '97
  *
  *  For more details look to AC '97 component specification revision 2.2
@@ -22,7 +22,6 @@
  *
  */
 
-#include <sound/driver.h>
 #include <linux/slab.h>
 #include <linux/mutex.h>
 
@@ -236,10 +235,14 @@ static void snd_ac97_proc_read_main(struct snd_ac97 *ac97, struct snd_info_buffe
                val = snd_ac97_read(ac97, AC97_PCM_MIC_ADC_RATE);
                snd_iprintf(buffer, "PCM MIC ADC      : %iHz\n", val);
        }
-       if ((ext & AC97_EI_SPDIF) || (ac97->flags & AC97_CS_SPDIF)) {
+       if ((ext & AC97_EI_SPDIF) || (ac97->flags & AC97_CS_SPDIF) ||
+           (ac97->id == AC97_ID_YMF743)) {
                if (ac97->flags & AC97_CS_SPDIF)
                        val = snd_ac97_read(ac97, AC97_CSR_SPDIF);
-               else
+               else if (ac97->id == AC97_ID_YMF743) {
+                       val = snd_ac97_read(ac97, AC97_YMF7X3_DIT_CTRL);
+                       val = 0x2000 | (val & 0xff00) >> 4 | (val & 0x38) >> 2;
+               } else
                        val = snd_ac97_read(ac97, AC97_SPDIF);
 
                snd_iprintf(buffer, "SPDIF Control    :%s%s%s%s Category=0x%x Generation=%i%s%s%s\n",
@@ -433,7 +436,7 @@ void snd_ac97_proc_init(struct snd_ac97 * ac97)
        prefix = ac97_is_audio(ac97) ? "ac97" : "mc97";
        sprintf(name, "%s#%d-%d", prefix, ac97->addr, ac97->num);
        if ((entry = snd_info_create_card_entry(ac97->bus->card, name, ac97->bus->proc)) != NULL) {
-               snd_info_set_text_ops(entry, ac97, 1024, snd_ac97_proc_read);
+               snd_info_set_text_ops(entry, ac97, snd_ac97_proc_read);
                if (snd_info_register(entry) < 0) {
                        snd_info_free_entry(entry);
                        entry = NULL;
@@ -442,10 +445,9 @@ void snd_ac97_proc_init(struct snd_ac97 * ac97)
        ac97->proc = entry;
        sprintf(name, "%s#%d-%d+regs", prefix, ac97->addr, ac97->num);
        if ((entry = snd_info_create_card_entry(ac97->bus->card, name, ac97->bus->proc)) != NULL) {
-               snd_info_set_text_ops(entry, ac97, 1024, snd_ac97_proc_regs_read);
+               snd_info_set_text_ops(entry, ac97, snd_ac97_proc_regs_read);
 #ifdef CONFIG_SND_DEBUG
                entry->mode |= S_IWUSR;
-               entry->c.text.write_size = 1024;
                entry->c.text.write = snd_ac97_proc_regs_write;
 #endif
                if (snd_info_register(entry) < 0) {
@@ -458,14 +460,10 @@ void snd_ac97_proc_init(struct snd_ac97 * ac97)
 
 void snd_ac97_proc_done(struct snd_ac97 * ac97)
 {
-       if (ac97->proc_regs) {
-               snd_info_unregister(ac97->proc_regs);
-               ac97->proc_regs = NULL;
-       }
-       if (ac97->proc) {
-               snd_info_unregister(ac97->proc);
-               ac97->proc = NULL;
-       }
+       snd_info_free_entry(ac97->proc_regs);
+       ac97->proc_regs = NULL;
+       snd_info_free_entry(ac97->proc);
+       ac97->proc = NULL;
 }
 
 void snd_ac97_bus_proc_init(struct snd_ac97_bus * bus)
@@ -486,8 +484,6 @@ void snd_ac97_bus_proc_init(struct snd_ac97_bus * bus)
 
 void snd_ac97_bus_proc_done(struct snd_ac97_bus * bus)
 {
-       if (bus->proc) {
-               snd_info_unregister(bus->proc);
-               bus->proc = NULL;
-       }
+       snd_info_free_entry(bus->proc);
+       bus->proc = NULL;
 }