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isdn: mISDN, don't compile unused stuff 

Remove these compiler warnings:

drivers/isdn/hardware/mISDN/w6692.c:534: warning: `setvolume' defined but not used
drivers/isdn/hardware/mISDN/w6692.c:561: warning: `enable_pots' defined but not used

by moving the functions inside #if 0 ...  #endif.  And an alternative is
to remove them completely if nobody has plans to use them.

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Cc: Karsten Keil <isdn@linux-pingi.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Slaby 2010-02-02 12:43:46 +00:00 committed by David S. Miller
parent f0f4d641d4
commit 3e59817747
1 changed files with 2 additions and 0 deletions
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2
drivers/isdn/hardware/mISDN/w6692.c
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@ -529,6 +529,7 @@ W6692_fill_Bfifo(struct w6692_ch *wch)
}
}
#if 0
static int
setvolume(struct w6692_ch *wch, int mic, struct sk_buff *skb)
{
@ -571,6 +572,7 @@ enable_pots(struct w6692_ch *wch)
WriteW6692(card, W_PCTL, card->pctl);
return 0;
}
#endif
static int
disable_pots(struct w6692_ch *wch)