Claudiu Beznea 1500f0c836 mmc: sdhci-of-at91: replace while loop with read_poll_timeout
commit 30d4b990ec644e8bd49ef0a2f074fabc0d189e53 upstream.

Replace while loop with read_poll_timeout().

Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20210924082851.2132068-3-claudiu.beznea@microchip.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2021-10-13 10:04:23 +02:00
..