diff options
| author | Ohad Ben-Cohen <ohad@wizery.com> | 2010-09-16 01:31:35 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-09-21 11:04:59 -0400 |
| commit | 09cecc340b3b4d9960b039c0f576548bbf857f5a (patch) | |
| tree | edae6862d48eafb93d04632336261bdf83629d72 /drivers/net/wireless/wl12xx/wl1271_sdio.c | |
| parent | 61ee7007a5d61aa066076da578e8e8084e122d7d (diff) | |
| download | lwn-09cecc340b3b4d9960b039c0f576548bbf857f5a.tar.gz lwn-09cecc340b3b4d9960b039c0f576548bbf857f5a.zip | |
wl1271: take irq info from private board data
Remove the hard coded irq information, and instead take
the irq information from the board's platform data.
Signed-off-by: Ohad Ben-Cohen <ohad@wizery.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/wl12xx/wl1271_sdio.c')
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1271_sdio.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/net/wireless/wl12xx/wl1271_sdio.c b/drivers/net/wireless/wl12xx/wl1271_sdio.c index 1d5dc727167d..987ecdc9406d 100644 --- a/drivers/net/wireless/wl12xx/wl1271_sdio.c +++ b/drivers/net/wireless/wl12xx/wl1271_sdio.c @@ -29,14 +29,12 @@ #include <linux/mmc/sdio_ids.h> #include <linux/mmc/card.h> #include <linux/gpio.h> +#include <linux/wl12xx.h> #include "wl1271.h" #include "wl12xx_80211.h" #include "wl1271_io.h" - -#define RX71_WL1271_IRQ_GPIO 42 - #ifndef SDIO_VENDOR_ID_TI #define SDIO_VENDOR_ID_TI 0x0097 #endif @@ -208,6 +206,7 @@ static int __devinit wl1271_probe(struct sdio_func *func, const struct sdio_device_id *id) { struct ieee80211_hw *hw; + const struct wl12xx_platform_data *wlan_data; struct wl1271 *wl; int ret; @@ -227,13 +226,15 @@ static int __devinit wl1271_probe(struct sdio_func *func, /* Grab access to FN0 for ELP reg. */ func->card->quirks |= MMC_QUIRK_LENIENT_FN0; - wl->irq = gpio_to_irq(RX71_WL1271_IRQ_GPIO); - if (wl->irq < 0) { - ret = wl->irq; - wl1271_error("could not get irq!"); + wlan_data = wl12xx_get_platform_data(); + if (IS_ERR(wlan_data)) { + ret = PTR_ERR(wlan_data); + wl1271_error("missing wlan platform data: %d", ret); goto out_free; } + wl->irq = wlan_data->irq; + ret = request_irq(wl->irq, wl1271_irq, 0, DRIVER_NAME, wl); if (ret < 0) { wl1271_error("request_irq() failed: %d", ret); |