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gpio: mvebu: make pwm .get_state closer to idempotent
authorBaruch Siach <baruch@tkos.co.il>
Wed, 20 Jan 2021 16:16:26 +0000 (18:16 +0200)
committerBartosz Golaszewski <bgolaszewski@baylibre.com>
Mon, 15 Feb 2021 10:43:30 +0000 (11:43 +0100)
commitde1eaf6016b311dcc53d2297952edcdc87bcc941
tree0c675ff03f7d0eebcf97efe633d9fb15f2409cdftree
parentaa37e27f610fe3e7539c066d9c1f5304390086d6commit | diff
gpio: mvebu: make pwm .get_state closer to idempotent

Round up the divisions in .get_state() to make applying the read out
configuration idempotent in most cases as .apply rounds down.

Reported-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
drivers/gpio/gpio-mvebu.c diff | blob | history
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