Commit 63ef731a authored Nov 02, 2006 by Timo Teras Committed by Pierre Ossman Nov 09, 2006

MMC: Do not set unsupported bits in OCR response



The card might go to inactive state (according to specification), if
there are unsupported bits set in the OCR.

Signed-off-by: Timo Teras <timo.teras@solidboot.com>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>

parent 25a122fd

drivers/mmc/mmc.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -475,7 +475,7 @@ static u32 mmc_select_voltage(struct mmc_host *host, u32 ocr)
		if (bit) {
		bit -= 1;

		ocr = 3 << bit;
		ocr &= 3 << bit;

		host->ios.vdd = bit;
		mmc_set_ios(host);