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| author | Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2010-11-22 17:12:15 -0800 |
|---|---|---|
| committer | Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2010-12-01 12:18:32 +0100 |
| commit | 4a25605fb71f02b4f80091df91f777225a0309c5 (patch) | |
| tree | 4ba532f527c3e67fa0e511030031ede6d3321145 /drivers/spi | |
| parent | 49cbb1e0b6dcba9170e72fdf40c75fc24cadba4b (diff) | |
| download | linux-4a25605fb71f02b4f80091df91f777225a0309c5.tar.gz linux-4a25605fb71f02b4f80091df91f777225a0309c5.tar.bz2 linux-4a25605fb71f02b4f80091df91f777225a0309c5.zip | |
spi/pxa2xx: Use define for SSSR_TFL_MASK instead of plain numbers
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Dirk Brandewie <dirk.brandewie@gmail.com>
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/pxa2xx_spi.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/spi/pxa2xx_spi.c b/drivers/spi/pxa2xx_spi.c index 1865c23f2175..55083445aae6 100644 --- a/drivers/spi/pxa2xx_spi.c +++ b/drivers/spi/pxa2xx_spi.c @@ -224,7 +224,7 @@ static int null_writer(struct driver_data *drv_data) void __iomem *reg = drv_data->ioaddr; u8 n_bytes = drv_data->n_bytes; - if (((read_SSSR(reg) & 0x00000f00) == 0x00000f00) + if (((read_SSSR(reg) & SSSR_TFL_MASK) == SSSR_TFL_MASK) || (drv_data->tx == drv_data->tx_end)) return 0; @@ -252,7 +252,7 @@ static int u8_writer(struct driver_data *drv_data) { void __iomem *reg = drv_data->ioaddr; - if (((read_SSSR(reg) & 0x00000f00) == 0x00000f00) + if (((read_SSSR(reg) & SSSR_TFL_MASK) == SSSR_TFL_MASK) || (drv_data->tx == drv_data->tx_end)) return 0; @@ -279,7 +279,7 @@ static int u16_writer(struct driver_data *drv_data) { void __iomem *reg = drv_data->ioaddr; - if (((read_SSSR(reg) & 0x00000f00) == 0x00000f00) + if (((read_SSSR(reg) & SSSR_TFL_MASK) == SSSR_TFL_MASK) || (drv_data->tx == drv_data->tx_end)) return 0; @@ -306,7 +306,7 @@ static int u32_writer(struct driver_data *drv_data) { void __iomem *reg = drv_data->ioaddr; - if (((read_SSSR(reg) & 0x00000f00) == 0x00000f00) + if (((read_SSSR(reg) & SSSR_TFL_MASK) == SSSR_TFL_MASK) || (drv_data->tx == drv_data->tx_end)) return 0; |