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>
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 @@
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 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)