From cb7bbc7a5535ab2333915b83391e1d846a0914df Mon Sep 17 00:00:00 2001 From: Grazvydas Ignotas Date: Thu, 4 Nov 2010 00:13:47 +0200 Subject: wl1251: add power callback to wl1251_if_operations Call interface specific power callback before calling board specific one. Also allow that callback to fail. This is how it's done for wl1271 and will be used for runtime_pm support. Signed-off-by: Grazvydas Ignotas Acked-by: Kalle Valo Signed-off-by: John W. Linville --- drivers/net/wireless/wl1251/sdio.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'drivers/net/wireless/wl1251/sdio.c') diff --git a/drivers/net/wireless/wl1251/sdio.c b/drivers/net/wireless/wl1251/sdio.c index 74ba9ced5393..02851901677e 100644 --- a/drivers/net/wireless/wl1251/sdio.c +++ b/drivers/net/wireless/wl1251/sdio.c @@ -171,8 +171,12 @@ static void wl1251_disable_line_irq(struct wl1251 *wl) return disable_irq(wl->irq); } -static void wl1251_sdio_set_power(bool enable) +static int wl1251_sdio_set_power(struct wl1251 *wl, bool enable) { + if (wl->set_power) + wl->set_power(enable); + + return 0; } static struct wl1251_if_operations wl1251_sdio_ops = { @@ -181,6 +185,7 @@ static struct wl1251_if_operations wl1251_sdio_ops = { .write_elp = wl1251_sdio_write_elp, .read_elp = wl1251_sdio_read_elp, .reset = wl1251_sdio_reset, + .power = wl1251_sdio_set_power, }; static int wl1251_platform_probe(struct platform_device *pdev) @@ -239,7 +244,6 @@ static int wl1251_sdio_probe(struct sdio_func *func, wl_sdio->func = func; wl->if_priv = wl_sdio; wl->if_ops = &wl1251_sdio_ops; - wl->set_power = wl1251_sdio_set_power; if (wl12xx_board_data != NULL) { wl->set_power = wl12xx_board_data->set_power; -- cgit v1.2.1