From: Arnd Bergmann <arnd@arndb.de>
To: linux-wireless@vger.kernel.org
Cc: Rachel Kim <rachel.kim@atmel.com>,
devel@driverdev.osuosl.org, Chris Park <chris.park@atmel.com>,
gregkh@linuxfoundation.org,
Stanislav Kholmanskikh <kholmanskikh.s.s@gmail.com>,
Johnny Kim <johnny.kim@atmel.com>,
linux-kernel@vger.kernel.org, Tony Cho <tony.cho@atmel.com>,
Glen Lee <glen.lee@atmel.com>, Leo Kim <leo.kim@atmel.com>,
Arnd Bergmann <arnd@arndb.de>
Subject: [PATCH 16/19] staging/wilc1000: remove WILC_SDIO/WILC_SPI macros
Date: Wed, 21 Oct 2015 00:47:35 +0200 [thread overview]
Message-ID: <1445381258-1455986-17-git-send-email-arnd@arndb.de> (raw)
In-Reply-To: <1445381258-1455986-1-git-send-email-arnd@arndb.de>
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@arndb.de>
---
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
next prev parent reply other threads:[~2015-10-20 22:51 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-20 22:47 [PATCH 00/19] staging/wilc1000 cleanups Arnd Bergmann
2015-10-20 22:47 ` [PATCH 01/19] staging/wilc1000: remove unused functions Arnd Bergmann
2015-10-25 1:20 ` Greg KH
2015-10-20 22:47 ` [PATCH 02/19] staging/wilc1000: make symbols static if possible Arnd Bergmann
2015-10-20 22:47 ` [PATCH 03/19] staging/wilc1000: use proper naming for global symbols Arnd Bergmann
2015-10-20 22:47 ` [PATCH 04/19] staging/wilc1000: move extern declarations to headers Arnd Bergmann
2015-10-20 22:47 ` [PATCH 05/19] staging/wilc1000: use NO_SECURITY instead of NO_ENCRYPT Arnd Bergmann
2015-10-20 22:47 ` [PATCH 06/19] staging/wilc1000: avoid static definitions in header Arnd Bergmann
2015-10-20 22:47 ` [PATCH 07/19] staging/wilc1000: remove linux_wlan_{device_power,device_detection} Arnd Bergmann
2015-10-20 22:47 ` [PATCH 08/19] staging/wilc1000: move wilc_wlan_inp_t into struct wilc Arnd Bergmann
2015-10-20 22:47 ` [PATCH 09/19] staging/wilc1000: move init/exit functions to driver files Arnd Bergmann
2015-10-20 22:47 ` [PATCH 10/19] staging/wilc1000: unify device pointer Arnd Bergmann
2015-10-20 22:47 ` [PATCH 11/19] staging/wilc1000: move wilc1000_ops to drivers Arnd Bergmann
2015-10-20 22:47 ` [PATCH 12/19] staging/wilc1000: use device pointer for phy creation Arnd Bergmann
2015-10-20 22:47 ` [PATCH 13/19] staging/wilc1000: move COMPLEMENT_BOOT code to linux_wlan_sdio.c Arnd Bergmann
2015-10-20 22:47 ` [PATCH 14/19] staging/wilc1000: get rid of WILC_SDIO_IRQ_GPIO Arnd Bergmann
2015-10-20 22:47 ` [PATCH 15/19] staging/wilc1000: turn enable_irq/disable_irq into callbacks Arnd Bergmann
2015-10-20 22:47 ` Arnd Bergmann [this message]
2015-10-20 22:47 ` [PATCH 17/19] staging/wilc1000: pass hif operations through initialization Arnd Bergmann
2015-10-20 22:47 ` [PATCH 18/19] staging/wilc1000: split out bus specific modules Arnd Bergmann
2015-10-21 14:20 ` [PATCH] fixup! " Arnd Bergmann
2015-10-20 22:47 ` [PATCH 19/19] [RFC] staging/wilc1000: use more regular probing Arnd Bergmann
2015-10-21 10:06 ` [PATCH 00/19] staging/wilc1000 cleanups glen lee
2015-10-21 10:53 ` Arnd Bergmann
2015-10-22 12:23 ` Arnd Bergmann
2015-10-23 1:37 ` glen lee
2015-10-23 7:51 ` Tony Cho
2015-10-27 7:10 ` Tony Cho
2015-11-02 21:34 ` Arnd Bergmann
2015-11-16 14:04 [PATCH 00/19 v5] " Arnd Bergmann
2015-11-16 14:05 ` [PATCH 16/19] staging/wilc1000: remove WILC_SDIO/WILC_SPI macros Arnd Bergmann
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