tree 8ed1c086d5f37a029169b75ad0b7b832a35950a3
parent 6b4a8ba8fc24c334c12eac2c5af6bc2460daef82
author Marek Vasut <marek.vasut+renesas@gmail.com> 1540933554 +0100
committer Marek Vasut <marex@denx.de> 1541170634 +0100

mmc: tmio: Silence transfer errors when tuning

In case the controller performs card tuning, that is, sends MMC
command 19 or 21, silence possible CRC error warning prints. The
warnings are bound to happen, since the tuning will fail for some
settings while searching for the optimal configuration of the bus
and that is perfectly OK.

This patch passes around the MMC command structure and adds check
into tmio_sd_check_error() to avoid printing CRC error warning
when the tuning happens.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>