[2.6 patch] bttv-cards.c: #if 0 function bttv_reset_audio

[2.6 patch] bttv-cards.c: #if 0 function bttv_reset_audio

[Adrian Bunk]

The function bttv_reset_audio in drivers/media/video/bttv-cards.c is
completely unused.


Signed-off-by: Adrian Bunk <bunk@stusta.de>

--- linux-2.6.10-rc3-mm1-full/drivers/media/video/bttv-cards.c.old	2004-12-16 22:20:07.000000000 +0100
+++ linux-2.6.10-rc3-mm1-full/drivers/media/video/bttv-cards.c	2004-12-16 22:20:30.000000000 +0100
@@ -2498,7 +2498,7 @@
 }
 
 /* ----------------------------------------------------------------------- */
-
+#if 0
 void bttv_reset_audio(struct bttv *btv)
 {
 	/*
@@ -2519,6 +2519,7 @@
 	udelay(10);
 	btwrite(     0, 0x058);
 }
+#endif  /*  0  */
 
 /* initialization part one -- before registering i2c bus */
 void __devinit bttv_init_card1(struct bttv *btv)

Re: [2.6 patch] bttv-cards.c: #if 0 function bttv_reset_audio

[Bill Davidsen]

Adrian Bunk wrote:
> The function bttv_reset_audio in drivers/media/video/bttv-cards.c is
> completely unused.

Looking at the comments and some old posts on the topic, are you sure 
this is the right fix? It is uncalled, and has been since 2.6.0 (oldest 
thing I have handy), but I think the actual bug may be that someone 
forget to call it, possibly from bttv_init_card2?

It would appear to not be needed because a reset clears it, but in the 
event that resume starts working, it might be useful.

> 
> 
> Signed-off-by: Adrian Bunk <bunk@stusta.de>
> 
> --- linux-2.6.10-rc3-mm1-full/drivers/media/video/bttv-cards.c.old	2004-12-16 22:20:07.000000000 +0100
> +++ linux-2.6.10-rc3-mm1-full/drivers/media/video/bttv-cards.c	2004-12-16 22:20:30.000000000 +0100
> @@ -2498,7 +2498,7 @@
>  }
>  
>  /* ----------------------------------------------------------------------- */
> -
> +#if 0
>  void bttv_reset_audio(struct bttv *btv)
>  {
>  	/*
> @@ -2519,6 +2519,7 @@
>  	udelay(10);
>  	btwrite(     0, 0x058);
>  }
> +#endif  /*  0  */
>  
>  /* initialization part one -- before registering i2c bus */
>  void __devinit bttv_init_card1(struct bttv *btv)
> -
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-- 
    -bill davidsen (davidsen@tmr.com)
"The secret to procrastination is to put things off until the
  last possible moment - but no longer"  -me