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/spi.c | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'drivers/net/wireless/wl1251/spi.c') diff --git a/drivers/net/wireless/wl1251/spi.c b/drivers/net/wireless/wl1251/spi.c index 88fa8e69d0d..ac872b38960 100644 --- a/drivers/net/wireless/wl1251/spi.c +++ b/drivers/net/wireless/wl1251/spi.c @@ -215,12 +215,21 @@ static void wl1251_spi_disable_irq(struct wl1251 *wl) return disable_irq(wl->irq); } +static int wl1251_spi_set_power(struct wl1251 *wl, bool enable) +{ + if (wl->set_power) + wl->set_power(enable); + + return 0; +} + static const struct wl1251_if_operations wl1251_spi_ops = { .read = wl1251_spi_read, .write = wl1251_spi_write, .reset = wl1251_spi_reset_wake, .enable_irq = wl1251_spi_enable_irq, .disable_irq = wl1251_spi_disable_irq, + .power = wl1251_spi_set_power, }; static int __devinit wl1251_spi_probe(struct spi_device *spi) -- cgit v1.2.3-70-g09d2