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authorGrazvydas Ignotas <notasas@gmail.com>2010-11-04 00:13:49 +0200
committerJohn W. Linville <linville@tuxdriver.com>2010-11-15 13:27:02 -0500
commite4b3fdb80021bc0a3239bfc2a873a6d7c6ac52a1 (patch)
treeed955270792c46c6c8687ea0f5d19dc81c9e2a49 /drivers/net/wireless/wl1251
parent1d4b89f2970f9ea0902d0a3bc1090f3c770b5080 (diff)
downloadlinux-stericsson-e4b3fdb80021bc0a3239bfc2a873a6d7c6ac52a1.tar.gz
wl1251: use wl12xx_platform_data to pass data
Make use the newly added method to pass platform data for wl1251 too. This allows to eliminate some redundant code. Cc: Ohad Ben-Cohen <ohad@wizery.com> Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Acked-by: Kalle Valo <kvalo@adurom.com> Acked-by: Luciano Coelho <luciano.coelho@nokia.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/wl1251')
-rw-r--r--drivers/net/wireless/wl1251/sdio.c35
1 files changed, 2 insertions, 33 deletions
diff --git a/drivers/net/wireless/wl1251/sdio.c b/drivers/net/wireless/wl1251/sdio.c
index f3e185efe124..596d90ecba33 100644
--- a/drivers/net/wireless/wl1251/sdio.c
+++ b/drivers/net/wireless/wl1251/sdio.c
@@ -43,8 +43,6 @@ struct wl1251_sdio {
u32 elp_val;
};
-static struct wl12xx_platform_data *wl12xx_board_data;
-
static struct sdio_func *wl_to_func(struct wl1251 *wl)
{
struct wl1251_sdio *wl_sdio = wl->if_priv;
@@ -219,30 +217,6 @@ static struct wl1251_if_operations wl1251_sdio_ops = {
.power = wl1251_sdio_set_power,
};
-static int wl1251_platform_probe(struct platform_device *pdev)
-{
- if (pdev->id != -1) {
- wl1251_error("can only handle single device");
- return -ENODEV;
- }
-
- wl12xx_board_data = pdev->dev.platform_data;
- return 0;
-}
-
-/*
- * Dummy platform_driver for passing platform_data to this driver,
- * until we have a way to pass this through SDIO subsystem or
- * some other way.
- */
-static struct platform_driver wl1251_platform_driver = {
- .driver = {
- .name = "wl1251_data",
- .owner = THIS_MODULE,
- },
- .probe = wl1251_platform_probe,
-};
-
static int wl1251_sdio_probe(struct sdio_func *func,
const struct sdio_device_id *id)
{
@@ -250,6 +224,7 @@ static int wl1251_sdio_probe(struct sdio_func *func,
struct wl1251 *wl;
struct ieee80211_hw *hw;
struct wl1251_sdio *wl_sdio;
+ const struct wl12xx_platform_data *wl12xx_board_data;
hw = wl1251_alloc_hw();
if (IS_ERR(hw))
@@ -276,6 +251,7 @@ static int wl1251_sdio_probe(struct sdio_func *func,
wl->if_priv = wl_sdio;
wl->if_ops = &wl1251_sdio_ops;
+ wl12xx_board_data = wl12xx_get_platform_data();
if (wl12xx_board_data != NULL) {
wl->set_power = wl12xx_board_data->set_power;
wl->irq = wl12xx_board_data->irq;
@@ -378,12 +354,6 @@ static int __init wl1251_sdio_init(void)
{
int err;
- err = platform_driver_register(&wl1251_platform_driver);
- if (err) {
- wl1251_error("failed to register platform driver: %d", err);
- return err;
- }
-
err = sdio_register_driver(&wl1251_sdio_driver);
if (err)
wl1251_error("failed to register sdio driver: %d", err);
@@ -393,7 +363,6 @@ static int __init wl1251_sdio_init(void)
static void __exit wl1251_sdio_exit(void)
{
sdio_unregister_driver(&wl1251_sdio_driver);
- platform_driver_unregister(&wl1251_platform_driver);
wl1251_notice("unloaded");
}