linux/drivers/mmc
Ludovic Desroches 19f5e9e015 mmc: atmel-mci: fix bad logic of sg_copy_{from,to}_buffer conversion
The conversion to sg_copy_{from,to}_buffer has been done in the wrong
way. sg_copy_to_buffer is a copy from an SG list to a linear buffer so
it can't replace memcpy(buf + offset, &value, remaining) where buf is
the virtual address of the SG. Same for sg_copy_to_buffer but in the
opposite way.

Signed-off-by: Ludovic Desroches <ludovic.desroches@microchip.com>
Suggested-by: Douglas Gilbert <dgilbert@interlog.com>
Fixes: 5b4277814e ("mmc: atmel-mci: use sg_copy_{from,to}_buffer")
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2018-08-21 16:06:17 +02:00
..
core mmc: core: improve reasonableness of bus width setting for HS400es 2018-08-01 14:15:28 +02:00
host mmc: atmel-mci: fix bad logic of sg_copy_{from,to}_buffer conversion 2018-08-21 16:06:17 +02:00
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