X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=drivers%2Fmmc%2Fcore%2Fcore.c;h=c420a9e6072a4ca81558d317ed80230cc8c51743;hb=531503404e61ab77da44f0ea7e6b2ae16bcf004a;hp=950b97d7412a4f6f5f562401f132ed0d568a969a;hpb=2cfab8d74ebfbe06ce2947117945c4f45a5915ec;p=pandora-kernel.git

diff --git a/drivers/mmc/core/core.c b/drivers/mmc/core/core.c
index 950b97d7412a..c420a9e6072a 100644
--- a/drivers/mmc/core/core.c
+++ b/drivers/mmc/core/core.c
@@ -1516,7 +1516,10 @@ static unsigned int mmc_mmc_erase_timeout(struct mmc_card *card,
 {
 	unsigned int erase_timeout;
 
-	if (card->ext_csd.erase_group_def & 1) {
+	if (arg == MMC_DISCARD_ARG ||
+	    (arg == MMC_TRIM_ARG && card->ext_csd.rev >= 6)) {
+		erase_timeout = card->ext_csd.trim_timeout;
+	} else if (card->ext_csd.erase_group_def & 1) {
 		/* High Capacity Erase Group Size uses HC timeouts */
 		if (arg == MMC_TRIM_ARG)
 			erase_timeout = card->ext_csd.trim_timeout;
@@ -1788,8 +1791,6 @@ int mmc_can_trim(struct mmc_card *card)
 {
 	if (card->ext_csd.sec_feature_support & EXT_CSD_SEC_GB_CL_EN)
 		return 1;
-	if (mmc_can_discard(card))
-		return 1;
 	return 0;
 }
 EXPORT_SYMBOL(mmc_can_trim);