From: Arnd Bergmann <arnd@arndb.de>
To: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Johnny Kim <johnny.kim@atmel.com>,
Austin Shin <austin.shin@atmel.com>,
Chris Park <chris.park@atmel.com>, Tony Cho <tony.cho@atmel.com>,
Glen Lee <glen.lee@atmel.com>, Leo Kim <leo.kim@atmel.com>,
linux-wireless@vger.kernel.org, devel@driverdev.osuosl.org,
linux-kernel@vger.kernel.org, Arnd Bergmann <arnd@arndb.de>
Subject: [PATCH 12/19] staging/wilc1000: use device pointer for phy creation
Date: Mon, 16 Nov 2015 15:05:03 +0100 [thread overview]
Message-ID: <1447682710-2908925-13-git-send-email-arnd@arndb.de> (raw)
In-Reply-To: <1447682710-2908925-1-git-send-email-arnd@arndb.de>
wilc_create_wiphy tries to get a pointer to a device from the
global wilc_sdio_func variable. This is a layering violation
and we can use the wilc_dev->dev pointer instead.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
drivers/staging/wilc1000/linux_wlan.c | 2 +-
drivers/staging/wilc1000/linux_wlan_sdio.c | 2 +-
drivers/staging/wilc1000/linux_wlan_sdio.h | 2 --
drivers/staging/wilc1000/wilc_wfi_cfgoperations.c | 9 ++-------
drivers/staging/wilc1000/wilc_wfi_cfgoperations.h | 2 +-
5 files changed, 5 insertions(+), 12 deletions(-)
diff --git a/drivers/staging/wilc1000/linux_wlan.c b/drivers/staging/wilc1000/linux_wlan.c
index b1707147aa7d..08c3be8728b2 100644
--- a/drivers/staging/wilc1000/linux_wlan.c
+++ b/drivers/staging/wilc1000/linux_wlan.c
@@ -1457,7 +1457,7 @@ int wilc_netdev_init(struct wilc **wilc, struct device *dev, int io_type)
{
struct wireless_dev *wdev;
- wdev = wilc_create_wiphy(ndev);
+ wdev = wilc_create_wiphy(ndev, dev);
if (dev)
SET_NETDEV_DEV(ndev, dev);
diff --git a/drivers/staging/wilc1000/linux_wlan_sdio.c b/drivers/staging/wilc1000/linux_wlan_sdio.c
index d2843b949a1b..874a859cad21 100644
--- a/drivers/staging/wilc1000/linux_wlan_sdio.c
+++ b/drivers/staging/wilc1000/linux_wlan_sdio.c
@@ -22,7 +22,7 @@
#define MAX_SPEED (6 * 1000000) /* Max 50M */
#endif
-struct sdio_func *wilc_sdio_func;
+static struct sdio_func *wilc_sdio_func;
static unsigned int sdio_default_speed;
#define SDIO_VENDOR_ID_WILC 0x0296
diff --git a/drivers/staging/wilc1000/linux_wlan_sdio.h b/drivers/staging/wilc1000/linux_wlan_sdio.h
index 3e1618526e78..df733c25e770 100644
--- a/drivers/staging/wilc1000/linux_wlan_sdio.h
+++ b/drivers/staging/wilc1000/linux_wlan_sdio.h
@@ -1,7 +1,5 @@
#include <linux/mmc/sdio_func.h>
-extern struct sdio_func *wilc_sdio_func;
-
int wilc_sdio_init(void);
int wilc_sdio_cmd52(sdio_cmd52_t *cmd);
int wilc_sdio_cmd53(sdio_cmd53_t *cmd);
diff --git a/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
index 46c3f578a6fd..cc279c654e53 100644
--- a/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
+++ b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
@@ -11,9 +11,6 @@
*/
#include "wilc_wfi_cfgoperations.h"
-#ifdef WILC_SDIO
-#include "linux_wlan_sdio.h"
-#endif
#include "host_interface.h"
#include <linux/errno.h>
@@ -3414,7 +3411,7 @@ _fail_:
* @date 01 MAR 2012
* @version 1.0
*/
-struct wireless_dev *wilc_create_wiphy(struct net_device *net)
+struct wireless_dev *wilc_create_wiphy(struct net_device *net, struct device *dev)
{
struct wilc_priv *priv;
struct wireless_dev *wdev;
@@ -3466,9 +3463,7 @@ struct wireless_dev *wilc_create_wiphy(struct net_device *net)
wdev->wiphy->max_scan_ssids, wdev->wiphy->max_scan_ie_len, wdev->wiphy->signal_type,
wdev->wiphy->interface_modes, wdev->iftype);
- #ifdef WILC_SDIO
- set_wiphy_dev(wdev->wiphy, &wilc_sdio_func->dev);
- #endif
+ set_wiphy_dev(wdev->wiphy, dev);
/*Register wiphy structure*/
s32Error = wiphy_register(wdev->wiphy);
diff --git a/drivers/staging/wilc1000/wilc_wfi_cfgoperations.h b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.h
index 158d98c0eb87..ab53d9d59081 100644
--- a/drivers/staging/wilc1000/wilc_wfi_cfgoperations.h
+++ b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.h
@@ -10,7 +10,7 @@
#define NM_WFI_CFGOPERATIONS
#include "wilc_wfi_netdevice.h"
-struct wireless_dev *wilc_create_wiphy(struct net_device *net);
+struct wireless_dev *wilc_create_wiphy(struct net_device *net, struct device *dev);
void wilc_free_wiphy(struct net_device *net);
int WILC_WFI_update_stats(struct wiphy *wiphy, u32 pktlen, u8 changed);
int wilc_deinit_host_int(struct net_device *net);
--
2.1.0.rc2
next prev parent reply other threads:[~2015-11-16 14:05 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-16 14:04 [PATCH 00/19 v5] staging/wilc1000 cleanups Arnd Bergmann
2015-11-16 14:04 ` [PATCH 01/19] staging/wilc1000: remove unused functions Arnd Bergmann
2015-11-16 14:04 ` [PATCH 02/19] staging/wilc1000: make symbols static if possible Arnd Bergmann
2015-11-16 14:04 ` [PATCH 03/19] staging/wilc1000: use proper naming for global symbols Arnd Bergmann
2015-11-16 14:04 ` [PATCH 04/19] staging/wilc1000: move extern declarations to headers Arnd Bergmann
2015-11-16 14:04 ` [PATCH 05/19] staging/wilc1000: use NO_SECURITY instead of NO_ENCRYPT Arnd Bergmann
2015-11-16 14:04 ` [PATCH 06/19] staging/wilc1000: avoid static definitions in header Arnd Bergmann
2015-11-16 14:04 ` [PATCH 07/19] staging/wilc1000: remove linux_wlan_{device_power,device_detection} Arnd Bergmann
2015-11-16 14:04 ` [PATCH 08/19] staging/wilc1000: move wilc_wlan_inp_t into struct wilc Arnd Bergmann
2015-11-16 14:05 ` [PATCH 09/19] staging/wilc1000: move init/exit functions to driver files Arnd Bergmann
2015-11-17 9:27 ` kbuild test robot
2015-11-16 14:05 ` [PATCH 10/19] staging/wilc1000: unify device pointer Arnd Bergmann
2015-11-16 14:05 ` [PATCH 11/19] staging/wilc1000: pass io_type to wilc_netdev_init Arnd Bergmann
2015-11-16 14:05 ` Arnd Bergmann [this message]
2015-11-16 14:05 ` [PATCH 13/19] staging/wilc1000: get rid of WILC_SDIO_IRQ_GPIO Arnd Bergmann
2015-11-16 14:05 ` [PATCH 14/19] staging/wilc1000: pass hif operations through initialization Arnd Bergmann
2015-11-16 14:05 ` [PATCH 15/19] staging/wilc1000: turn enable_irq/disable_irq into callbacks Arnd Bergmann
2015-11-16 14:05 ` [PATCH 16/19] staging/wilc1000: remove WILC_SDIO/WILC_SPI macros Arnd Bergmann
2015-11-16 14:05 ` [PATCH 17/19] staging/wilc1000: split out bus specific modules Arnd Bergmann
2015-11-16 14:05 ` [PATCH 18/19] staging/wilc1000: use more regular probing Arnd Bergmann
2015-11-16 14:05 ` [PATCH 19/19] staging/wilc1000: pass struct wilc to most linux_wlan.c functions Arnd Bergmann
-- strict thread matches above, loose matches on Subject: below --
2015-10-20 22:47 [PATCH 00/19] staging/wilc1000 cleanups Arnd Bergmann
2015-10-20 22:47 ` [PATCH 12/19] staging/wilc1000: use device pointer for phy creation Arnd Bergmann
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