diff options
| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-08-07 13:16:15 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-08-07 13:16:15 +0000 |
| commit | b5d465a24babe0dbb7438a7ef28eb29a933de302 (patch) | |
| tree | 7a1e797d75fc2668c2bead5c19f93e472d57a5e1 /drivers/gpio/gpio-pca953x.c | |
| parent | Releasing progress-linux version 6.9.10-1~progress7.99u1. (diff) | |
| download | linux-b5d465a24babe0dbb7438a7ef28eb29a933de302.tar.xz linux-b5d465a24babe0dbb7438a7ef28eb29a933de302.zip | |
Merging upstream version 6.9.11.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
| -rw-r--r-- | drivers/gpio/gpio-pca953x.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpio/gpio-pca953x.c b/drivers/gpio/gpio-pca953x.c index 00ffa168e4..f2f40393e3 100644 --- a/drivers/gpio/gpio-pca953x.c +++ b/drivers/gpio/gpio-pca953x.c @@ -758,6 +758,8 @@ static void pca953x_irq_bus_sync_unlock(struct irq_data *d) int level; if (chip->driver_data & PCA_PCAL) { + guard(mutex)(&chip->i2c_lock); + /* Enable latch on interrupt-enabled inputs */ pca953x_write_regs(chip, PCAL953X_IN_LATCH, chip->irq_mask); |