Andy Shevchenko e6c19fa5b6 gpio: pca953x: disable regmap locking for automatic address incrementing
commit ec3decd21380081e3b5de4ba8d85d90a95f201a0 upstream.

It's a repetition of the commit aa58a21ae378
  ("gpio: pca953x: disable regmap locking")
which states the following:

  This driver uses its own locking but regmap silently uses
  a mutex for all operations too. Add the option to disable
  locking to the regmap config struct.

Fixes: bcf41dc480b1 ("gpio: pca953x: fix handling of automatic address incrementing")
Cc: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-07-22 09:33:18 +02:00
..
2020-07-16 08:16:48 +02:00
2020-02-24 08:36:48 +01:00