Staging: cx25821: Rename member name in struct cx25821_dev

Rename _audio_upstream_channel_select to _audio_upstream_channel in
in struct cx25821_dev in cx25821.h and all usages of that struct member
as well, because _audio_upstream_channel_select is seems to be too long
for a variable name.

Signed-off-by: Leonid V. Fedorenchik <leonidsbox@gmail.com>
Reviewed-By: Valdis Kletnieks <valdis.kletnieks@vt.edu>
Reviewed-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/staging/cx25821/cx25821-audio-upstream.c b/drivers/staging/cx25821/cx25821-audio-upstream.c
index 0f9ca77..55df658 100644 (file)
--- a/drivers/staging/cx25821/cx25821-audio-upstream.c
+++ b/drivers/staging/cx25821/cx25821-audio-upstream.c
@@ -107,7 +107,7 @@ static __le32 *cx25821_risc_field_upstream_audio(struct cx25821_dev *dev,
 {
        unsigned int line;
        struct sram_channel *sram_ch =
-          dev->channels[dev->_audio_upstream_channel_select].sram_channels;
+          dev->channels[dev->_audio_upstream_channel].sram_channels;
        int offset = 0;
 
        /* scan lines */
@@ -351,7 +351,7 @@ static void cx25821_audioups_handler(struct work_struct *work)
 
        cx25821_get_audio_data(dev,
                              dev->channels[dev->
-                                      _audio_upstream_channel_select].
+                                      _audio_upstream_channel].
                                       sram_channels);
 }
 
@@ -604,7 +604,7 @@ static irqreturn_t cx25821_upstream_irq_audio(int irq, void *dev_id)
        if (!dev)
                return -1;
 
-       sram_ch = dev->channels[dev->_audio_upstream_channel_select].sram_channels;
+       sram_ch = dev->channels[dev->_audio_upstream_channel].sram_channels;
 
        msk_stat = cx_read(sram_ch->int_mstat);
        audio_status = cx_read(sram_ch->int_stat);
@@ -614,7 +614,7 @@ static irqreturn_t cx25821_upstream_irq_audio(int irq, void *dev_id)
                handled =
                    cx25821_audio_upstream_irq(dev,
                                               dev->
-                                              _audio_upstream_channel_select,
+                                              _audio_upstream_channel,
                                               audio_status);
        }
 
@@ -726,7 +726,7 @@ int cx25821_audio_upstream_init(struct cx25821_dev *dev, int channel_select)
                return 0;
        }
 
-       dev->_audio_upstream_channel_select = channel_select;
+       dev->_audio_upstream_channel = channel_select;
        sram_ch = dev->channels[channel_select].sram_channels;
 
        /* Work queue */

diff --git a/drivers/staging/cx25821/cx25821.h b/drivers/staging/cx25821/cx25821.h
index a282592..db2615b 100644 (file)
--- a/drivers/staging/cx25821/cx25821.h
+++ b/drivers/staging/cx25821/cx25821.h
@@ -310,7 +310,7 @@ struct cx25821_dev {
        int _audiofile_status;
        int _audio_lines_count;
        int _audioframe_count;
-       int _audio_upstream_channel_select;
+       int _audio_upstream_channel;
        int _last_index_irq;    /* The last interrupt index processed. */
 
        __le32 *_risc_audio_jmp_addr;