diff options
| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2014-04-25 13:57:02 +0200 |
|---|---|---|
| committer | Chris Ball <chris@printf.net> | 2014-05-22 13:26:27 +0200 |
| commit | 5b4f1f6c496aa3a90b617d1319274bf2017e639d (patch) | |
| tree | 4279fce2c5cb6933873b6894ad36066c1a27e7f4 /drivers/mmc/host/sdhci-pltfm.c | |
| parent | mmc: sdhci: more efficient interrupt enable register handling (diff) | |
| download | linux-5b4f1f6c496aa3a90b617d1319274bf2017e639d.tar.xz linux-5b4f1f6c496aa3a90b617d1319274bf2017e639d.zip | |
mmc: sdhci: plug hole in disabling card detection interrupts
When we disable card detection interrupts, we should disable both the
insert and remove interrupts irrespective of the current state - this
avoids races between the hardware card detect changing state before
we've read that updated state and altered the interrupt mask.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Tested-by: Markus Pargmann <mpa@pengutronix.de>
Tested-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Chris Ball <chris@printf.net>
Diffstat (limited to 'drivers/mmc/host/sdhci-pltfm.c')
0 files changed, 0 insertions, 0 deletions