diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/pxa2xx_ssp.h | 9 | ||||
| -rw-r--r-- | include/linux/spi/pxa2xx_spi.h | 3 |
2 files changed, 12 insertions, 0 deletions
diff --git a/include/linux/pxa2xx_ssp.h b/include/linux/pxa2xx_ssp.h index f36632061c66..065e7f6c3ad7 100644 --- a/include/linux/pxa2xx_ssp.h +++ b/include/linux/pxa2xx_ssp.h @@ -206,6 +206,15 @@ static inline u32 pxa_ssp_read_reg(struct ssp_device *dev, u32 reg) return __raw_readl(dev->mmio_base + reg); } +#ifdef CONFIG_ARCH_PXA struct ssp_device *pxa_ssp_request(int port, const char *label); void pxa_ssp_free(struct ssp_device *); +#else +static inline struct ssp_device *pxa_ssp_request(int port, const char *label) +{ + return NULL; +} +static inline void pxa_ssp_free(struct ssp_device *ssp) {} +#endif + #endif diff --git a/include/linux/spi/pxa2xx_spi.h b/include/linux/spi/pxa2xx_spi.h index c73d1445c77e..6b99f09b717d 100644 --- a/include/linux/spi/pxa2xx_spi.h +++ b/include/linux/spi/pxa2xx_spi.h @@ -28,6 +28,9 @@ struct pxa2xx_spi_master { u32 clock_enable; u16 num_chipselect; u8 enable_dma; + + /* For non-PXA arches */ + struct ssp_device ssp; }; /* spi_board_info.controller_data for SPI slave devices, |