commit d23d8d7e069c3aca071b7f68d9c15d11f8d4c84d
author Nikita Kiryanov <nikita@compulab.co.il> Mon Dec 03 02:19:46 2012 +0000
committer Tom Rini <trini@ti.com> Fri Mar 08 16:41:13 2013 -0500
tree 936923cdc7450422639747e99a83e5ce9843198a
parent 5c1214de8c7b8b3e807ec09508e653580872e599

mmc: add support for write protection

Add generic mmc write protection functionality.

Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>

drivers/mmc/sdhci.c

diff --git a/drivers/mmc/sdhci.c b/drivers/mmc/sdhci.c
index b9cbe34..daca0ea 100644
--- a/drivers/mmc/sdhci.c
+++ b/drivers/mmc/sdhci.c
@@ -438,6 +438,7 @@
 	mmc->set_ios = sdhci_set_ios;
 	mmc->init = sdhci_init;
 	mmc->getcd = NULL;
+	mmc->getwp = NULL;
 
 	caps = sdhci_readl(host, SDHCI_CAPABILITIES);
 #ifdef CONFIG_MMC_SDMA