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authorLinus Torvalds <torvalds@linux-foundation.org>2019-04-26 10:46:22 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2019-04-26 10:46:22 -0700
commit29279d21997ae4e80dc8b094c5b916cca3e366b8 (patch)
tree73b9f958c86e793e8746c2f934e56a5996834b6b
parent4e40f0f35be86ed5d8724d52bc38af5dbab06470 (diff)
parent357798909164bf423eac6a78ff7da7e98d2d7f7f (diff)
download96b-common-29279d21997ae4e80dc8b094c5b916cca3e366b8.tar.gz
Merge tag 'gpio-v5.1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio
Pull GPIO fixes from Linus Walleij: "Not much to say about them, regular fixes: - Fix a bug on the errorpath of gpiochip_add_data_with_key() - IRQ type setting on the spreadtrum GPIO driver" * tag 'gpio-v5.1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: gpio: Fix gpiochip_add_data_with_key() error path gpio: eic: sprd: Fix incorrect irq type setting for the sync EIC
-rw-r--r--drivers/gpio/gpio-eic-sprd.c1
-rw-r--r--drivers/gpio/gpiolib.c12
2 files changed, 9 insertions, 4 deletions
diff --git a/drivers/gpio/gpio-eic-sprd.c b/drivers/gpio/gpio-eic-sprd.c
index f0223cee9774..77092268ee95 100644
--- a/drivers/gpio/gpio-eic-sprd.c
+++ b/drivers/gpio/gpio-eic-sprd.c
@@ -414,6 +414,7 @@ static int sprd_eic_irq_set_type(struct irq_data *data, unsigned int flow_type)
irq_set_handler_locked(data, handle_edge_irq);
break;
case IRQ_TYPE_EDGE_BOTH:
+ sprd_eic_update(chip, offset, SPRD_EIC_SYNC_INTMODE, 0);
sprd_eic_update(chip, offset, SPRD_EIC_SYNC_INTBOTH, 1);
irq_set_handler_locked(data, handle_edge_irq);
break;
diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index 0495bf1d480a..bca3e7740ef6 100644
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
@@ -1379,7 +1379,7 @@ int gpiochip_add_data_with_key(struct gpio_chip *chip, void *data,
status = gpiochip_add_irqchip(chip, lock_key, request_key);
if (status)
- goto err_remove_chip;
+ goto err_free_gpiochip_mask;
status = of_gpiochip_add(chip);
if (status)
@@ -1387,7 +1387,7 @@ int gpiochip_add_data_with_key(struct gpio_chip *chip, void *data,
status = gpiochip_init_valid_mask(chip);
if (status)
- goto err_remove_chip;
+ goto err_remove_of_chip;
for (i = 0; i < chip->ngpio; i++) {
struct gpio_desc *desc = &gdev->descs[i];
@@ -1415,14 +1415,18 @@ int gpiochip_add_data_with_key(struct gpio_chip *chip, void *data,
if (gpiolib_initialized) {
status = gpiochip_setup_dev(gdev);
if (status)
- goto err_remove_chip;
+ goto err_remove_acpi_chip;
}
return 0;
-err_remove_chip:
+err_remove_acpi_chip:
acpi_gpiochip_remove(chip);
+err_remove_of_chip:
gpiochip_free_hogs(chip);
of_gpiochip_remove(chip);
+err_remove_chip:
+ gpiochip_irqchip_remove(chip);
+err_free_gpiochip_mask:
gpiochip_free_valid_mask(chip);
err_remove_irqchip_mask:
gpiochip_irqchip_free_valid_mask(chip);