diff options
| author | Glen Lee <glen.lee@atmel.com> | 2015-11-06 09:39:58 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-11-16 04:02:47 (GMT) |
| commit | cdb99231c4cb9ab3de2a0090a335d73b4ece0ea4 (patch) | |
| tree | 962e3fcd7714894b4cdc133001377545645925e5 /drivers/staging | |
| parent | 540c3e88ba5d06f64246e22f5b791d5ff5b97086 (diff) | |
| download | linux-cdb99231c4cb9ab3de2a0090a335d73b4ece0ea4.tar.xz | |
staging: wilc1000: separate hif_sdio and hif_spi into different module
hif_sdio and hif_spi objects are compiled all the time even though one of SPI
or SDIO is selected. This patch separates hif_sdio and hif_spi into different
modules using ifdef define.
After rework SPI and SDIO modules with only one hif interface, the define
WILC_SDIO will be removed. This is first path of this series.
Signed-off-by: Glen Lee <glen.lee@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/wilc1000/Makefile | 6 | ||||
| -rw-r--r-- | drivers/staging/wilc1000/wilc_wlan.c | 36 |
2 files changed, 20 insertions, 22 deletions
diff --git a/drivers/staging/wilc1000/Makefile b/drivers/staging/wilc1000/Makefile index 64c2f1b..650123d 100644 --- a/drivers/staging/wilc1000/Makefile +++ b/drivers/staging/wilc1000/Makefile @@ -21,8 +21,8 @@ ccflags-$(CONFIG_WILC1000_DYNAMICALLY_ALLOCATE_MEMROY) += -DWILC_NORMAL_ALLOC wilc1000-objs := wilc_wfi_cfgoperations.o linux_wlan.o linux_mon.o \ wilc_msgqueue.o \ coreconfigurator.o host_interface.o \ - wilc_sdio.o wilc_spi.o wilc_wlan_cfg.o wilc_debugfs.o \ + wilc_wlan_cfg.o wilc_debugfs.o \ wilc_wlan.o -wilc1000-$(CONFIG_WILC1000_SDIO) += linux_wlan_sdio.o -wilc1000-$(CONFIG_WILC1000_SPI) += linux_wlan_spi.o +wilc1000-$(CONFIG_WILC1000_SDIO) += linux_wlan_sdio.o wilc_sdio.o +wilc1000-$(CONFIG_WILC1000_SPI) += linux_wlan_spi.o wilc_spi.o diff --git a/drivers/staging/wilc1000/wilc_wlan.c b/drivers/staging/wilc1000/wilc_wlan.c index b6d784b..2ce5870 100644 --- a/drivers/staging/wilc1000/wilc_wlan.c +++ b/drivers/staging/wilc1000/wilc_wlan.c @@ -2,8 +2,11 @@ #include "wilc_wfi_netdevice.h" #include "wilc_wlan_cfg.h" +#ifdef WILC_SDIO extern struct wilc_hif_func hif_sdio; +#else extern struct wilc_hif_func hif_spi; +#endif u32 wilc_get_chipid(u8 update); typedef struct { @@ -1659,26 +1662,21 @@ int wilc_wlan_init(struct net_device *dev, wilc_wlan_inp_t *inp) memcpy((void *)&g_wlan.io_func, (void *)&inp->io_func, sizeof(wilc_wlan_io_func_t)); - if ((inp->io_func.io_type & 0x1) == HIF_SDIO) { - if (!hif_sdio.hif_init(inp, wilc_debug)) { - ret = -EIO; - goto _fail_; - } - memcpy((void *)&g_wlan.hif_func, &hif_sdio, - sizeof(struct wilc_hif_func)); - } else { - if ((inp->io_func.io_type & 0x1) == HIF_SPI) { - if (!hif_spi.hif_init(inp, wilc_debug)) { - ret = -EIO; - goto _fail_; - } - memcpy((void *)&g_wlan.hif_func, &hif_spi, - sizeof(struct wilc_hif_func)); - } else { - ret = -EIO; - goto _fail_; - } +#ifdef WILC_SDIO + if (!hif_sdio.hif_init(inp, wilc_debug)) { + ret = -EIO; + goto _fail_; } + memcpy((void *)&g_wlan.hif_func, &hif_sdio, + sizeof(struct wilc_hif_func)); +#else + if (!hif_spi.hif_init(inp, wilc_debug)) { + ret = -EIO; + goto _fail_; + } + memcpy((void *)&g_wlan.hif_func, &hif_spi, + sizeof(struct wilc_hif_func)); +#endif if (!wilc_wlan_cfg_init(wilc_debug)) { ret = -ENOBUFS; |