diff options
| author | Bob Copeland <me@bobcopeland.com> | 2009-08-07 13:32:56 +0300 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2009-08-14 09:13:36 -0400 |
| commit | 0764de64c8628f653c7e8493017d6bd8d43f4e3b (patch) | |
| tree | 31a9f7ed97caf521e37166c79d3a39fbad920941 /drivers/net/wireless/wl12xx/wl1251_spi.h | |
| parent | b8010790c480f495520fd458197f86d758f0c83a (diff) | |
wl1251: separate bus i/o code into io.c
In order to eventually support wl1251 spi and sdio interfaces, move
the register and memory transfer functions to a common file. Also
rename wl1251_spi_mem_{read,write} to indicate its common usage.
We still use spi_read internally until SDIO interface is introduced
so nothing functional should change here.
Signed-off-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: Kalle Valo <kalle.valo@nokia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/wl12xx/wl1251_spi.h')
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1251_spi.h | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/drivers/net/wireless/wl12xx/wl1251_spi.h b/drivers/net/wireless/wl12xx/wl1251_spi.h index 70763528db2..ca9a85118ec 100644 --- a/drivers/net/wireless/wl12xx/wl1251_spi.h +++ b/drivers/net/wireless/wl12xx/wl1251_spi.h @@ -69,23 +69,6 @@ ((WL1251_BUSY_WORD_LEN - 4) / sizeof(u32)) #define HW_ACCESS_WSPI_INIT_CMD_MASK 0 - -/* Raw target IO, address is not translated */ -void wl1251_spi_write(struct wl1251 *wl, int addr, void *buf, size_t len); -void wl1251_spi_read(struct wl1251 *wl, int addr, void *buf, size_t len); - -/* Memory target IO, address is tranlated to partition 0 */ -void wl1251_spi_mem_read(struct wl1251 *wl, int addr, void *buf, size_t len); -void wl1251_spi_mem_write(struct wl1251 *wl, int addr, void *buf, size_t len); -u32 wl1251_mem_read32(struct wl1251 *wl, int addr); -void wl1251_mem_write32(struct wl1251 *wl, int addr, u32 val); - -/* Registers IO */ -void wl1251_spi_reg_read(struct wl1251 *wl, int addr, void *buf, size_t len); -void wl1251_spi_reg_write(struct wl1251 *wl, int addr, void *buf, size_t len); -u32 wl1251_reg_read32(struct wl1251 *wl, int addr); -void wl1251_reg_write32(struct wl1251 *wl, int addr, u32 val); - /* INIT and RESET words */ void wl1251_spi_reset(struct wl1251 *wl); void wl1251_spi_init(struct wl1251 *wl); @@ -93,17 +76,4 @@ int wl1251_set_partition(struct wl1251 *wl, u32 part_start, u32 part_size, u32 reg_start, u32 reg_size); -static inline u32 wl1251_read32(struct wl1251 *wl, int addr) -{ - wl1251_spi_read(wl, addr, &wl->buffer_32, sizeof(wl->buffer_32)); - - return wl->buffer_32; -} - -static inline void wl1251_write32(struct wl1251 *wl, int addr, u32 val) -{ - wl->buffer_32 = val; - wl1251_spi_write(wl, addr, &wl->buffer_32, sizeof(wl->buffer_32)); -} - #endif /* __WL1251_SPI_H__ */ |