diff options
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/spi_mpc83xx.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/spi/spi_mpc83xx.c b/drivers/spi/spi_mpc83xx.c index 6e0232e..273940d 100644 --- a/drivers/spi/spi_mpc83xx.c +++ b/drivers/spi/spi_mpc83xx.c @@ -17,6 +17,7 @@ #include <linux/bug.h> #include <linux/errno.h> #include <linux/err.h> +#include <linux/io.h> #include <linux/completion.h> #include <linux/interrupt.h> #include <linux/delay.h> @@ -34,7 +35,6 @@ #include <sysdev/fsl_soc.h> #include <asm/irq.h> -#include <asm/io.h> /* SPI Controller registers */ struct mpc83xx_spi_reg { @@ -118,12 +118,12 @@ struct spi_mpc83xx_cs { u32 hw_mode; /* Holds HW mode register settings */ }; -static inline void mpc83xx_spi_write_reg(__be32 __iomem * reg, u32 val) +static inline void mpc83xx_spi_write_reg(__be32 __iomem *reg, u32 val) { out_be32(reg, val); } -static inline u32 mpc83xx_spi_read_reg(__be32 __iomem * reg) +static inline u32 mpc83xx_spi_read_reg(__be32 __iomem *reg) { return in_be32(reg); } @@ -132,7 +132,7 @@ static inline u32 mpc83xx_spi_read_reg(__be32 __iomem * reg) static \ void mpc83xx_spi_rx_buf_##type(u32 data, struct mpc83xx_spi *mpc83xx_spi) \ { \ - type * rx = mpc83xx_spi->rx; \ + type *rx = mpc83xx_spi->rx; \ *rx++ = (type)(data >> mpc83xx_spi->rx_shift); \ mpc83xx_spi->rx = rx; \ } @@ -142,7 +142,7 @@ static \ u32 mpc83xx_spi_tx_buf_##type(struct mpc83xx_spi *mpc83xx_spi) \ { \ u32 data; \ - const type * tx = mpc83xx_spi->tx; \ + const type *tx = mpc83xx_spi->tx; \ if (!tx) \ return 0; \ data = *tx++ << mpc83xx_spi->tx_shift; \ @@ -500,7 +500,7 @@ static irqreturn_t mpc83xx_spi_irq(s32 irq, void *context_data) while (((event = mpc83xx_spi_read_reg(&mpc83xx_spi->base->event)) & SPIE_NF) == 0) - cpu_relax(); + cpu_relax(); mpc83xx_spi->count -= 1; if (mpc83xx_spi->count) { |
