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gpio: 104-idi-48: Enable use_raw_spinlock for idi48_regmap_config 

The idi48 regmap can be used in an interrupt context by regmap-irq. To
prevent a deadlock, enable use_raw_spinlock for idi48_regmap_config.

Fixes: e28432a773 ("gpio: 104-idi-48: Migrate to the regmap-irq API")
Signed-off-by: William Breathitt Gray <william.gray@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
This commit is contained in:
William Breathitt Gray 2023-04-03 13:53:14 -04:00 committed by Bartosz Golaszewski
parent 01407940f9
commit 2ce987d7ee
1 changed files with 1 additions and 0 deletions
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drivers/gpio/gpio-104-idi-48.c
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@ -81,6 +81,7 @@ static const struct regmap_config idi48_regmap_config = {
.wr_table = &idi_48_wr_table,
.rd_table = &idi_48_rd_table,
.precious_table = &idi_48_precious_table,
.use_raw_spinlock = true,
};
#define IDI48_NGPIO 48