[alsa-devel] [PATCH][SOUND]volume control for CSWITCH and CROUTE

[Viral Mehta]

From: Deepika Makhija <deepika.makhija at einfochips.com>

Added an else part to check 
SNDRV_MIXER_OSS_PRESENT_CVOLUME for MIC (slot 7)
in commit 36c7b833e5d2501142a371e4e75281d3a29fbd6b

Similarly, checks and volume control is required for 
SNDRV_MIXER_OSS_PRESENT_CSWITCH and SNDRV_MIXER_OSS_PRESENT_CROUTE
as well.

Signed-off-by: Deepika Makhija <deepika.makhija at einfochips.com>
Signed-off-by: Viral Mehta <viral.mehta at einfochips.com>
---
--- a/sound/core/oss/mixer-oss.c	2009-04-04 17:06:46.000000000 +0530
+++ b/sound/core/oss/mixer-oss.c	2009-04-04 17:04:33.000000000 +0530
@@ -703,19 +703,27 @@ static int snd_mixer_oss_put_volume1(str
 	if (left || right) {
 		if (slot->present & SNDRV_MIXER_OSS_PRESENT_PSWITCH)
 			snd_mixer_oss_put_volume1_sw(fmixer, pslot, slot->numid[SNDRV_MIXER_OSS_ITEM_PSWITCH], left, right, 0);
+		if (slot->present & SNDRV_MIXER_OSS_PRESENT_CSWITCH)
+			snd_mixer_oss_put_volume1_sw(fmixer, pslot, slot->numid[SNDRV_MIXER_OSS_ITEM_CSWITCH], left, right, 0);
 		if (slot->present & SNDRV_MIXER_OSS_PRESENT_GSWITCH)
 			snd_mixer_oss_put_volume1_sw(fmixer, pslot, slot->numid[SNDRV_MIXER_OSS_ITEM_GSWITCH], left, right, 0);
 		if (slot->present & SNDRV_MIXER_OSS_PRESENT_PROUTE)
 			snd_mixer_oss_put_volume1_sw(fmixer, pslot, slot->numid[SNDRV_MIXER_OSS_ITEM_PROUTE], left, right, 1);
+		if (slot->present & SNDRV_MIXER_OSS_PRESENT_CROUTE)
+			snd_mixer_oss_put_volume1_sw(fmixer, pslot, slot->numid[SNDRV_MIXER_OSS_ITEM_CROUTE], left, right, 1);
 		if (slot->present & SNDRV_MIXER_OSS_PRESENT_GROUTE)
 			snd_mixer_oss_put_volume1_sw(fmixer, pslot, slot->numid[SNDRV_MIXER_OSS_ITEM_GROUTE], left, right, 1);
 	} else {
 		if (slot->present & SNDRV_MIXER_OSS_PRESENT_PSWITCH) {
 			snd_mixer_oss_put_volume1_sw(fmixer, pslot, slot->numid[SNDRV_MIXER_OSS_ITEM_PSWITCH], left, right, 0);
+		} else if (slot->present & SNDRV_MIXER_OSS_PRESENT_CSWITCH) {
+			snd_mixer_oss_put_volume1_sw(fmixer, pslot, slot->numid[SNDRV_MIXER_OSS_ITEM_CSWITCH], left, right, 0);
 		} else if (slot->present & SNDRV_MIXER_OSS_PRESENT_GSWITCH) {
 			snd_mixer_oss_put_volume1_sw(fmixer, pslot, slot->numid[SNDRV_MIXER_OSS_ITEM_GSWITCH], left, right, 0);
 		} else if (slot->present & SNDRV_MIXER_OSS_PRESENT_PROUTE) {
 			snd_mixer_oss_put_volume1_sw(fmixer, pslot, slot->numid[SNDRV_MIXER_OSS_ITEM_PROUTE], left, right, 1);
+		} else if (slot->present & SNDRV_MIXER_OSS_PRESENT_CROUTE) {
+			snd_mixer_oss_put_volume1_sw(fmixer, pslot, slot->numid[SNDRV_MIXER_OSS_ITEM_CROUTE], left, right, 1);
 		} else if (slot->present & SNDRV_MIXER_OSS_PRESENT_GROUTE) {
 			snd_mixer_oss_put_volume1_sw(fmixer, pslot, slot->numid[SNDRV_MIXER_OSS_ITEM_GROUTE], left, right, 1);
 		}