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-rw-r--r--MAINTAINERS2
-rw-r--r--drivers/gpio/gpio-mvebu.c7
-rw-r--r--drivers/gpio/gpio-pca953x.c4
-rw-r--r--drivers/gpio/gpio-visconti.c7
-rw-r--r--drivers/gpio/gpiolib-of.c2
5 files changed, 6 insertions, 16 deletions
diff --git a/MAINTAINERS b/MAINTAINERS
index edc96cdb85e8..9d47c5e7c6ae 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -8385,7 +8385,7 @@ M: Linus Walleij <linus.walleij@linaro.org>
M: Bartosz Golaszewski <brgl@bgdev.pl>
L: linux-gpio@vger.kernel.org
S: Maintained
-T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
+T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
F: Documentation/ABI/obsolete/sysfs-gpio
F: Documentation/ABI/testing/gpio-cdev
F: Documentation/admin-guide/gpio/
diff --git a/drivers/gpio/gpio-mvebu.c b/drivers/gpio/gpio-mvebu.c
index 4c1f9e1091b7..a2c8dd329b31 100644
--- a/drivers/gpio/gpio-mvebu.c
+++ b/drivers/gpio/gpio-mvebu.c
@@ -871,13 +871,6 @@ static int mvebu_pwm_probe(struct platform_device *pdev,
mvpwm->chip.dev = dev;
mvpwm->chip.ops = &mvebu_pwm_ops;
mvpwm->chip.npwm = mvchip->chip.ngpio;
- /*
- * There may already be some PWM allocated, so we can't force
- * mvpwm->chip.base to a fixed point like mvchip->chip.base.
- * So, we let pwmchip_add() do the numbering and take the next free
- * region.
- */
- mvpwm->chip.base = -1;
spin_lock_init(&mvpwm->lock);
diff --git a/drivers/gpio/gpio-pca953x.c b/drivers/gpio/gpio-pca953x.c
index d2fe76f3f34f..8726921a1129 100644
--- a/drivers/gpio/gpio-pca953x.c
+++ b/drivers/gpio/gpio-pca953x.c
@@ -762,11 +762,11 @@ static bool pca953x_irq_pending(struct pca953x_chip *chip, unsigned long *pendin
bitmap_xor(cur_stat, new_stat, old_stat, gc->ngpio);
bitmap_and(trigger, cur_stat, chip->irq_mask, gc->ngpio);
+ bitmap_copy(chip->irq_stat, new_stat, gc->ngpio);
+
if (bitmap_empty(trigger, gc->ngpio))
return false;
- bitmap_copy(chip->irq_stat, new_stat, gc->ngpio);
-
bitmap_and(cur_stat, chip->irq_trig_fall, old_stat, gc->ngpio);
bitmap_and(old_stat, chip->irq_trig_raise, new_stat, gc->ngpio);
bitmap_or(new_stat, old_stat, cur_stat, gc->ngpio);
diff --git a/drivers/gpio/gpio-visconti.c b/drivers/gpio/gpio-visconti.c
index 47455810bdb9..e6534ea1eaa7 100644
--- a/drivers/gpio/gpio-visconti.c
+++ b/drivers/gpio/gpio-visconti.c
@@ -130,7 +130,6 @@ static int visconti_gpio_probe(struct platform_device *pdev)
struct gpio_irq_chip *girq;
struct irq_domain *parent;
struct device_node *irq_parent;
- struct fwnode_handle *fwnode;
int ret;
priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
@@ -150,14 +149,12 @@ static int visconti_gpio_probe(struct platform_device *pdev)
}
parent = irq_find_host(irq_parent);
+ of_node_put(irq_parent);
if (!parent) {
dev_err(dev, "No IRQ parent domain\n");
return -ENODEV;
}
- fwnode = of_node_to_fwnode(irq_parent);
- of_node_put(irq_parent);
-
ret = bgpio_init(&priv->gpio_chip, dev, 4,
priv->base + GPIO_IDATA,
priv->base + GPIO_OSET,
@@ -180,7 +177,7 @@ static int visconti_gpio_probe(struct platform_device *pdev)
girq = &priv->gpio_chip.irq;
girq->chip = irq_chip;
- girq->fwnode = fwnode;
+ girq->fwnode = of_node_to_fwnode(dev->of_node);
girq->parent_domain = parent;
girq->child_to_parent_hwirq = visconti_gpio_child_to_parent_hwirq;
girq->populate_parent_alloc_arg = visconti_gpio_populate_parent_fwspec;
diff --git a/drivers/gpio/gpiolib-of.c b/drivers/gpio/gpiolib-of.c
index ae1ce319cd78..7e5e51d49d09 100644
--- a/drivers/gpio/gpiolib-of.c
+++ b/drivers/gpio/gpiolib-of.c
@@ -910,7 +910,7 @@ static void of_gpiochip_init_valid_mask(struct gpio_chip *chip)
i, &start);
of_property_read_u32_index(np, "gpio-reserved-ranges",
i + 1, &count);
- if (start >= chip->ngpio || start + count >= chip->ngpio)
+ if (start >= chip->ngpio || start + count > chip->ngpio)
continue;
bitmap_clear(chip->valid_mask, start, count);