linux/drivers/mmc
Chen-Yu Tsai 9e71c589e4 mmc: sunxi: Use devm_reset_control_get_optional() for reset control
The reset control for the sunxi mmc controller is optional. Some
newer platforms (sun6i, sun8i, sun9i) have it, while older ones
(sun4i, sun5i, sun7i) don't.

Use the properly stubbed _optional version so the driver does not
fail to compile when RESET_CONTROLLER=n.

This patch also adds a check for deferred probing on the reset
control.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Cc: <stable@vger.kernel.org> # 3.16+
Acked-by: David Lanzendörfer <david.lanzendoerfer@o2s.ch>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2015-03-23 14:13:35 +01:00
..
card mmc: block: Remove unnecessary temporary variable 2015-01-28 12:32:17 +01:00
core mmc: pwrseq_simple: fix error path in mmc_pwrseq_simple_alloc 2015-03-19 11:26:35 +01:00
host mmc: sunxi: Use devm_reset_control_get_optional() for reset control 2015-03-23 14:13:35 +01:00
Kconfig
Makefile