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gpio fixes for v6.3

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- use raw_spinlocks in regmaps that are used in interrupt context in
   gpio-104-idi-48 and gpio-104-dio-48e
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Merge tag 'gpio-fixes-for-v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux

Pull gpio fixes from Bartosz Golaszewski:

 - use raw_spinlocks in regmaps that are used in interrupt context in
   gpio-104-idi-48 and gpio-104-dio-48e

* tag 'gpio-fixes-for-v6.3' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
  gpio: 104-idi-48: Enable use_raw_spinlock for idi48_regmap_config
  gpio: 104-dio-48e: Enable use_raw_spinlock for dio48e_regmap_config
This commit is contained in:
Linus Torvalds 2023-04-21 09:50:47 -07:00
commit bdc83e00f0
2 changed files with 2 additions and 0 deletions
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1
drivers/gpio/gpio-104-dio-48e.c
View file

@ -86,6 +86,7 @@ static const struct regmap_config dio48e_regmap_config = {
.volatile_table = &dio48e_volatile_table,
.precious_table = &dio48e_precious_table,
.cache_type = REGCACHE_FLAT,
.use_raw_spinlock = true,
};
/* only bit 3 on each respective Port C supports interrupts */

1
drivers/gpio/gpio-104-idi-48.c
View file

@ -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