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>

diff --git a/drivers/staging/goldfish/goldfish_audio.c b/drivers/staging/goldfish/goldfish_audio.c
index b7004ed..1d80e32 100644 (file)
--- a/drivers/staging/goldfish/goldfish_audio.c
+++ b/drivers/staging/goldfish/goldfish_audio.c
@@ -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,
 };