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authorAlex Dubov <oakad@yahoo.com>2007-05-01 20:14:55 -0700
committerPierre Ossman <drzeus@drzeus.cx>2007-05-08 22:41:47 +0200
commit055b8224140e7a7515bf8113ce675d58abffedf1 (patch)
tree32528d9920e9819079fce8e0d43f06d75c28da01 /drivers/mmc/host/tifm_sd.c
parent36f021b579d195cdc5fa6f3e2bab198b4bf70643 (diff)
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.c13
1 files changed, 1 insertions, 12 deletions
diff --git a/drivers/mmc/host/tifm_sd.c b/drivers/mmc/host/tifm_sd.c
index 7511f961c67..8b736e96844 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)