V4L/DVB (6271): V4L: Add basic support for suspend/resume for saa7134

This adds support for suspend/resume for core of saa7134

Should fix bug#7220

Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/media/video/saa7134/saa7134-tvaudio.c b/drivers/media/video/saa7134/saa7134-tvaudio.c
index 43501b5dc05..df2dab06387 100644
--- a/drivers/media/video/saa7134/saa7134-tvaudio.c
+++ b/drivers/media/video/saa7134/saa7134-tvaudio.c
@@ -231,7 +231,7 @@ static void mute_input_7134(struct saa7134_dev *dev)
         }
 
         if (dev->hw_mute  == mute &&
-                dev->hw_input == in) {
+                dev->hw_input == in && !dev->force_mute_update) {
                 dprintk("mute/input: nothing to do [mute=%d,input=%s]\n",
                         mute,in->name);
                 return;
@@ -876,7 +876,7 @@ static int tvaudio_thread_ddep(void *data)
 /* ------------------------------------------------------------------ */
 /* common stuff + external entry points                               */
 
-static void saa7134_enable_i2s(struct saa7134_dev *dev)
+void saa7134_enable_i2s(struct saa7134_dev *dev)
 {
         int i2s_format;