linux-sg2042/drivers/mmc
Adrian Hunter 5a436cc0af mmc: sdhci: Optimize delay loops
The delay loops for reset and clock enable always take at least 1 ms
because they use mdelay(1). However they can take a lot less time e.g. less
than 50us. Use ktime and reduce the delay to 10 microseconds per loop.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Tested-by: Ludovic Desroches <ludovic.desroches@microchip.com>
2017-04-24 21:41:26 +02:00
..
core mmc: core: simplify return code 2017-04-24 21:41:24 +02:00
host mmc: sdhci: Optimize delay loops 2017-04-24 21:41:26 +02:00
Kconfig mmc: block: Move files to core 2016-12-12 16:30:05 +01:00
Makefile mmc: block: Move files to core 2016-12-12 16:30:05 +01:00