[ALSA] PCI modem drivers update

ATIIXP-modem driver,Intel8x0-modem driver,VIA82xx-modem driver
Modem drivers (atiixp-modem, intel8x0m, via82xx-modem) migration
for using MC97 generic modem mixer for off-hook operation.

Signed-off-by: Sasha Khapyorsky <sashak@smlink.com>
Signed-off-by: Jaroslav Kysela <perex@suse.cz>

1 files changed, 6 insertions, 22 deletions

diff --git a/sound/pci/via82xx_modem.c b/sound/pci/via82xx_modem.c
index 276ce5299684..e10fceb3ede9 100644
--- a/sound/pci/via82xx_modem.c
+++ b/sound/pci/via82xx_modem.c
@@ -420,7 +420,10 @@ static void snd_via82xx_codec_write(ac97_t *ac97,
 {
         via82xx_t *chip = ac97->private_data;
         unsigned int xval;
-        
+        if(reg == AC97_GPIO_STATUS) {
+                outl(val, VIAREG(chip, GPI_STATUS));
+                return;
+        }       
         xval = !ac97->num ? VIA_REG_AC97_CODEC_ID_PRIMARY : VIA_REG_AC97_CODEC_ID_SECONDARY;
         xval <<= VIA_REG_AC97_CODEC_ID_SHIFT;
         xval |= reg << VIA_REG_AC97_CMD_SHIFT;
@@ -544,25 +547,6 @@ static int snd_via82xx_pcm_trigger(snd_pcm_substream_t * substream, int cmd)
         return 0;
 }
 
-static int snd_via82xx_modem_pcm_trigger(snd_pcm_substream_t * substream, int cmd)
-{
-        via82xx_t *chip = snd_pcm_substream_chip(substream);
-        unsigned int val = 0;
-        switch (cmd) {
-        case SNDRV_PCM_TRIGGER_START:
-                val = snd_ac97_read(chip->ac97, AC97_GPIO_STATUS);
-                outl(val|AC97_GPIO_LINE1_OH, VIAREG(chip, GPI_STATUS));
-                break;
-        case SNDRV_PCM_TRIGGER_STOP:
-                val = snd_ac97_read(chip->ac97, AC97_GPIO_STATUS);
-                outl(val&~AC97_GPIO_LINE1_OH, VIAREG(chip, GPI_STATUS));
-                break;
-        default:
-                break;
-        }
-        return snd_via82xx_pcm_trigger(substream, cmd);
-}
-
 /*
  * pointer callbacks
  */
@@ -806,7 +790,7 @@ static snd_pcm_ops_t snd_via686_playback_ops = {
         .hw_params =    snd_via82xx_hw_params,
         .hw_free =      snd_via82xx_hw_free,
         .prepare =      snd_via82xx_pcm_prepare,
-        .trigger =      snd_via82xx_modem_pcm_trigger,
+        .trigger =      snd_via82xx_pcm_trigger,
         .pointer =      snd_via686_pcm_pointer,
         .page =         snd_pcm_sgbuf_ops_page,
 };
@@ -819,7 +803,7 @@ static snd_pcm_ops_t snd_via686_capture_ops = {
         .hw_params =    snd_via82xx_hw_params,
         .hw_free =      snd_via82xx_hw_free,
         .prepare =      snd_via82xx_pcm_prepare,
-        .trigger =      snd_via82xx_modem_pcm_trigger,
+        .trigger =      snd_via82xx_pcm_trigger,
         .pointer =      snd_via686_pcm_pointer,
         .page =         snd_pcm_sgbuf_ops_page,
 };