tmp_suning_uos_patched/drivers/mmc
Masahiro Yamada c9b929edf4 mmc: tmio: remove useless TMIO_MASK_CMD handling in tmio_mmc_host_probe()
TMIO_MASK_CMD is properly enabled in tmio_mmc_start_command().

We have no reason to set it up in tmio_mmc_host_probe().  (If we
really wanted to set it in the probe, we would have to do likewise
when resuming.)

Even worse, the following code is extremely confusing:

  _host->sdcard_irq_mask &= ~irq_mask;

The logic is opposite between "->sdcard_irq_mask" and "irq_mask".
The intention is not clear at a glance.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2018-03-05 13:04:27 +01:00
..
core mmc: core: optimize mmc_calc_max_discard 2018-03-05 09:01:00 +01:00
host mmc: tmio: remove useless TMIO_MASK_CMD handling in tmio_mmc_host_probe() 2018-03-05 13:04:27 +01:00
Kconfig mmc: core: Remove option not to use blk-mq 2017-12-11 12:55:02 +01:00
Makefile mmc: Kconfig: downgrade CONFIG_MMC_DEBUG for host drivers only 2017-08-30 14:01:34 +02:00