ALSA: sound/spi: patch for the unuseful variable removal

The '*bitclk' of structure 'snd_at73c213' seems no use,
so I make a patch to remove the unnecessary variable.

Signed-off-by: Wan ZongShun <mcuos.com@gmail.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

1 files changed, 0 insertions, 1 deletions

diff --git a/sound/spi/at73c213.c b/sound/spi/at73c213.c
index 4c7b051f9d1..1bc56b2b94e 100644
--- a/sound/spi/at73c213.c
+++ b/sound/spi/at73c213.c
@@ -69,7 +69,6 @@ struct snd_at73c213 {
         int                             irq;
         int                             period;
         unsigned long                   bitrate;
-        struct clk                      *bitclk;
         struct ssc_device               *ssc;
         struct spi_device               *spi;
         u8                              spi_wbuffer[2];