diff options
Diffstat (limited to 'drivers/spi/spi-omap-100k.c')
| -rw-r--r-- | drivers/spi/spi-omap-100k.c | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/drivers/spi/spi-omap-100k.c b/drivers/spi/spi-omap-100k.c index 5e91858f6f01..fb522765ce5a 100644 --- a/drivers/spi/spi-omap-100k.c +++ b/drivers/spi/spi-omap-100k.c | |||
| @@ -70,10 +70,6 @@ | |||
| 70 | #define SPI_STATUS_WE (1UL << 1) | 70 | #define SPI_STATUS_WE (1UL << 1) |
| 71 | #define SPI_STATUS_RD (1UL << 0) | 71 | #define SPI_STATUS_RD (1UL << 0) |
| 72 | 72 | ||
| 73 | #define WRITE 0 | ||
| 74 | #define READ 1 | ||
| 75 | |||
| 76 | |||
| 77 | /* use PIO for small transfers, avoiding DMA setup/teardown overhead and | 73 | /* use PIO for small transfers, avoiding DMA setup/teardown overhead and |
| 78 | * cache operations; better heuristics consider wordsize and bitrate. | 74 | * cache operations; better heuristics consider wordsize and bitrate. |
| 79 | */ | 75 | */ |