diff options
Diffstat (limited to 'drivers/spi/spi-tegra20-sflash.c')
| -rw-r--r-- | drivers/spi/spi-tegra20-sflash.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/spi/spi-tegra20-sflash.c b/drivers/spi/spi-tegra20-sflash.c index 3548ce25c08f..cd66fe7b78a9 100644 --- a/drivers/spi/spi-tegra20-sflash.c +++ b/drivers/spi/spi-tegra20-sflash.c @@ -99,7 +99,7 @@ #define SPI_TX_TRIG_MASK (0x3 << 16) #define SPI_TX_TRIG_1W (0x0 << 16) #define SPI_TX_TRIG_4W (0x1 << 16) -#define SPI_DMA_BLK_COUNT(count) (((count) - 1) & 0xFFFF); +#define SPI_DMA_BLK_COUNT(count) (((count) - 1) & 0xFFFF) #define SPI_TX_FIFO 0x10 #define SPI_RX_FIFO 0x20 @@ -221,6 +221,7 @@ static int tegra_sflash_read_rx_fifo_to_client_rxbuf( while (!(status & SPI_RXF_EMPTY)) { int i; u32 x = tegra_sflash_readl(tsd, SPI_RX_FIFO); + for (i = 0; (i < tsd->bytes_per_word); i++) *rx_buf++ = (x >> (i*8)) & 0xFF; read_words++; |