diff options
| -rw-r--r-- | drivers/net/wireless/wl12xx/wl1271_sdio.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/net/wireless/wl12xx/wl1271_sdio.c b/drivers/net/wireless/wl12xx/wl1271_sdio.c index f7bef32f04c9..784ef3432641 100644 --- a/drivers/net/wireless/wl12xx/wl1271_sdio.c +++ b/drivers/net/wireless/wl12xx/wl1271_sdio.c @@ -290,11 +290,31 @@ static void __devexit wl1271_remove(struct sdio_func *func) wl1271_free_hw(wl); } +static int wl1271_suspend(struct device *dev) +{ + /* Tell MMC/SDIO core it's OK to power down the card + * (if it isn't already), but not to remove it completely */ + return 0; +} + +static int wl1271_resume(struct device *dev) +{ + return 0; +} + +static const struct dev_pm_ops wl1271_sdio_pm_ops = { + .suspend = wl1271_suspend, + .resume = wl1271_resume, +}; + static struct sdio_driver wl1271_sdio_driver = { .name = "wl1271_sdio", .id_table = wl1271_devices, .probe = wl1271_probe, .remove = __devexit_p(wl1271_remove), + .drv = { + .pm = &wl1271_sdio_pm_ops, + }, }; static int __init wl1271_init(void) |