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staging: goldfish: fix whitespace in goldfish_audio 

Linux kernel coding style: spaces are never used for
indentation.

Signed-off-by: Roman Kiryanov <rkir@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
hifive-unleashed-5.1
Roman Kiryanov 2018-07-11 16:36:28 -07:00 committed by Greg Kroah-Hartman
parent 11ac66a379
commit 683a060a1d
1 changed files with 7 additions and 7 deletions
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14
drivers/staging/goldfish/goldfish_audio.c
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@ -43,13 +43,13 @@ struct goldfish_audio {
wait_queue_head_t wait;
char *buffer_virt; /* combined buffer virtual address */
unsigned long buffer_phys; /* combined buffer physical address */
unsigned long buffer_phys; /* combined buffer physical address */
char *write_buffer1; /* write buffer 1 virtual address */
char *write_buffer2; /* write buffer 2 virtual address */
char *read_buffer; /* read buffer virtual address */
int buffer_status;
int read_supported; /* true if we have audio input support */
int read_supported; /* true if we have audio input support */
};
/*
@ -57,9 +57,9 @@ struct goldfish_audio {
* Having two read buffers facilitate stereo -> mono conversion.
* Having two write buffers facilitate interleaved IO.
*/
#define READ_BUFFER_SIZE 16384
#define WRITE_BUFFER_SIZE 16384
#define COMBINED_BUFFER_SIZE ((2 * READ_BUFFER_SIZE) + \
#define READ_BUFFER_SIZE 16384
#define WRITE_BUFFER_SIZE 16384
#define COMBINED_BUFFER_SIZE ((2 * READ_BUFFER_SIZE) + \
(2 * WRITE_BUFFER_SIZE))
/*
@ -99,9 +99,9 @@ enum {
/* this bit set when it is safe to write more bytes to the buffer */
AUDIO_INT_WRITE_BUFFER_1_EMPTY = 1U << 0,
AUDIO_INT_WRITE_BUFFER_2_EMPTY = 1U << 1,
AUDIO_INT_READ_BUFFER_FULL = 1U << 2,
AUDIO_INT_READ_BUFFER_FULL = 1U << 2,
AUDIO_INT_MASK = AUDIO_INT_WRITE_BUFFER_1_EMPTY |
AUDIO_INT_MASK = AUDIO_INT_WRITE_BUFFER_1_EMPTY |
AUDIO_INT_WRITE_BUFFER_2_EMPTY |
AUDIO_INT_READ_BUFFER_FULL,
};