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authorLucas De Marchi <lucas.demarchi@intel.com>2025-02-28 06:54:14 -0800
committerLucas De Marchi <lucas.demarchi@intel.com>2025-02-28 06:54:14 -0800
commit0410c6121529409b08e81a77ae3ee58c657e2243 (patch)
treebc9da8b17b25dba10227dd658fce2dbf8adaad7c /drivers/gpio/gpio-pca953x.c
parentba757a65d2a28d46a8ccf50538f4f05036983f1b (diff)
parent33e26f3544a558e7476eb221ff33173759b3a116 (diff)
Merge drm/drm-next into drm-xe-next
Sync to fix conlicts between drm-xe-next and drm-intel-next. Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Diffstat (limited to 'drivers/gpio/gpio-pca953x.c')
-rw-r--r--drivers/gpio/gpio-pca953x.c22
1 files changed, 2 insertions, 20 deletions
diff --git a/drivers/gpio/gpio-pca953x.c b/drivers/gpio/gpio-pca953x.c
index 272febc3230e..d63c1030e6ac 100644
--- a/drivers/gpio/gpio-pca953x.c
+++ b/drivers/gpio/gpio-pca953x.c
@@ -841,25 +841,6 @@ static bool pca953x_irq_pending(struct pca953x_chip *chip, unsigned long *pendin
DECLARE_BITMAP(trigger, MAX_LINE);
int ret;
- if (chip->driver_data & PCA_PCAL) {
- /* Read the current interrupt status from the device */
- ret = pca953x_read_regs(chip, PCAL953X_INT_STAT, trigger);
- if (ret)
- return false;
-
- /* Check latched inputs and clear interrupt status */
- ret = pca953x_read_regs(chip, chip->regs->input, cur_stat);
- if (ret)
- return false;
-
- /* Apply filter for rising/falling edge selection */
- bitmap_replace(new_stat, chip->irq_trig_fall, chip->irq_trig_raise, cur_stat, gc->ngpio);
-
- bitmap_and(pending, new_stat, trigger, gc->ngpio);
-
- return !bitmap_empty(pending, gc->ngpio);
- }
-
ret = pca953x_read_regs(chip, chip->regs->input, cur_stat);
if (ret)
return false;
@@ -1088,7 +1069,8 @@ static int pca953x_probe(struct i2c_client *client)
*/
reset_gpio = devm_gpiod_get_optional(dev, "reset", GPIOD_OUT_LOW);
if (IS_ERR(reset_gpio))
- return PTR_ERR(reset_gpio);
+ return dev_err_probe(dev, PTR_ERR(reset_gpio),
+ "Failed to get reset gpio\n");
}
chip->client = client;