diff options
| author | Alex Dubov <oakad@yahoo.com> | 2007-05-01 20:14:55 -0700 |
|---|---|---|
| committer | Pierre Ossman <drzeus@drzeus.cx> | 2007-05-08 22:41:47 +0200 |
| commit | 055b8224140e7a7515bf8113ce675d58abffedf1 (patch) | |
| tree | 32528d9920e9819079fce8e0d43f06d75c28da01 /drivers/mmc/host/tifm_sd.c | |
| parent | 36f021b579d195cdc5fa6f3e2bab198b4bf70643 (diff) | |
| download | kernel_samsung_smdk4412-055b8224140e7a7515bf8113ce675d58abffedf1.zip kernel_samsung_smdk4412-055b8224140e7a7515bf8113ce675d58abffedf1.tar.gz kernel_samsung_smdk4412-055b8224140e7a7515bf8113ce675d58abffedf1.tar.bz2 | |
disable socket power in adapter driver instead of media one
Socket power must be fully controlled by adapter driver. This also prevents
unnecessary power-off of the socket when media driver is unloaded, yet
media remains in the socket.
Signed-off-by: Alex Dubov <oakad@yahoo.com>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Diffstat (limited to 'drivers/mmc/host/tifm_sd.c')
| -rw-r--r-- | drivers/mmc/host/tifm_sd.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/drivers/mmc/host/tifm_sd.c b/drivers/mmc/host/tifm_sd.c index 7511f96..8b736e9 100644 --- a/drivers/mmc/host/tifm_sd.c +++ b/drivers/mmc/host/tifm_sd.c @@ -1021,10 +1021,6 @@ static void tifm_sd_remove(struct tifm_dev *sock) mmc_remove_host(mmc); dev_dbg(&sock->dev, "after remove\n"); - /* The meaning of the bit majority in this constant is unknown. */ - writel(0xfff8 & readl(sock->addr + SOCK_CONTROL), - sock->addr + SOCK_CONTROL); - mmc_free_host(mmc); } @@ -1032,14 +1028,7 @@ static void tifm_sd_remove(struct tifm_dev *sock) static int tifm_sd_suspend(struct tifm_dev *sock, pm_message_t state) { - struct mmc_host *mmc = tifm_get_drvdata(sock); - int rc; - - rc = mmc_suspend_host(mmc, state); - /* The meaning of the bit majority in this constant is unknown. */ - writel(0xfff8 & readl(sock->addr + SOCK_CONTROL), - sock->addr + SOCK_CONTROL); - return rc; + return mmc_suspend_host(tifm_get_drvdata(sock), state); } static int tifm_sd_resume(struct tifm_dev *sock) |