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(parent: bad37e1) | patch
mmc: sdhci: only set 200mA support for 1.8v if 200mA is available
authorPhilip Rakity <prakity@marvell.com>
Mon, 28 May 2012 01:36:33 +0000 (18:36 -0700)
committerChris Ball <cjb@laptop.org>
Sat, 21 Jul 2012 04:02:23 +0000 (00:02 -0400)
commit0aa6770000bafa65c17cf44b6619d328d4fc79b3
tree58ac3bff5d06e706ad38f9ccc8acb39b02301938tree | snapshot
parentbad37e1ac6b1a73ed30702b24a45c27c4f53aadacommit | diff
mmc: sdhci: only set 200mA support for 1.8v if 200mA is available

max_current_caps can return 0 if not available from the sd controller.
If no regulator is present or the regulator specifies a current
less then 200ma, we no longer still set the 200mA caps bit anyway.

Signed-off-by: Philip Rakity <prakity@marvell.com>
Reviewed-by: Aaron Lu <aaron_lu@amd.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
drivers/mmc/core/sd.c diff | blob | history
drivers/mmc/host/sdhci.c diff | blob | history
include/linux/mmc/card.h diff | blob | history
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