The last remaining user of WILC_SDIO macro checks for the correct
time to wait in an interrupt for the PLL to settle. We can
replace this with a runtime check and remove both WILC_SDIO and
WILC_SPI, as we no longer need conditional compilation based on
the hardware type.
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
---
drivers/staging/wilc1000/Makefile | 3 +--
drivers/staging/wilc1000/wilc_wlan.c | 5 ++++-
drivers/staging/wilc1000/wilc_wlan.h | 7 ++-----
3 files changed, 7 insertions(+), 8 deletions(-)
diff --git a/drivers/staging/wilc1000/Makefile b/drivers/staging/wilc1000/Makefile
index b96fee8f94f2..9ce30e92ea3a 100644
--- a/drivers/staging/wilc1000/Makefile
+++ b/drivers/staging/wilc1000/Makefile
@@ -1,7 +1,6 @@
obj-$(CONFIG_WILC1000) += wilc1000.o
-ccflags-$(CONFIG_WILC1000_SDIO) += -DWILC_SDIO -DCOMPLEMENT_BOOT
-ccflags-$(CONFIG_WILC1000_SPI) += -DWILC_SPI
+ccflags-$(CONFIG_WILC1000_SDIO) += -DCOMPLEMENT_BOOT
ccflags-y += -DSTA_FIRMWARE=\"atmel/wilc1000_fw.bin\" \
-DAP_FIRMWARE=\"atmel/wilc1000_ap_fw.bin\" \
diff --git a/drivers/staging/wilc1000/wilc_wlan.c b/drivers/staging/wilc1000/wilc_wlan.c
index d12a4e7df32c..038c9b2eee6c 100644
--- a/drivers/staging/wilc1000/wilc_wlan.c
+++ b/drivers/staging/wilc1000/wilc_wlan.c
@@ -1238,7 +1238,10 @@ static void wilc_pllupdate_isr_ext(u32 int_stats)
g_wlan.hif_func.hif_clear_int_ext(PLL_INT_CLR);
/* Waiting for PLL */
- mdelay(WILC_PLL_TO);
+ if (g_wlan.io_func->io_type == HIF_SDIO)
+ mdelay(WILC_PLL_TO_SDIO);
+ else
+ mdelay(WILC_PLL_TO_SPI);
/* poll till read a valid data */
while (!(ISWILC1000(wilc_get_chipid(true)) && --trials)) {
diff --git a/drivers/staging/wilc1000/wilc_wlan.h b/drivers/staging/wilc1000/wilc_wlan.h
index 2e9b5d50ff7e..2f636534fc5d 100644
--- a/drivers/staging/wilc1000/wilc_wlan.h
+++ b/drivers/staging/wilc1000/wilc_wlan.h
@@ -143,11 +143,8 @@
#define WILC_CFG_RSP_STATUS 2
#define WILC_CFG_RSP_SCAN 3
-#ifdef WILC_SDIO
-#define WILC_PLL_TO 4
-#else
-#define WILC_PLL_TO 2
-#endif
+#define WILC_PLL_TO_SDIO 4
+#define WILC_PLL_TO_SPI 2
#define ABORT_INT BIT(31)
--
2.1.0.rc2
--
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