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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-04-26 19:46:22 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-04-26 19:46:22 +0200 |
| commit | 29279d21997ae4e80dc8b094c5b916cca3e366b8 (patch) | |
| tree | 73b9f958c86e793e8746c2f934e56a5996834b6b /drivers | |
| parent | Merge tag 'drm-fixes-2019-04-26' of git://anongit.freedesktop.org/drm/drm (diff) | |
| parent | gpio: Fix gpiochip_add_data_with_key() error path (diff) | |
| download | linux-29279d21997ae4e80dc8b094c5b916cca3e366b8.tar.xz linux-29279d21997ae4e80dc8b094c5b916cca3e366b8.zip | |
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
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpio/gpio-eic-sprd.c | 1 | ||||
| -rw-r--r-- | drivers/gpio/gpiolib.c | 12 |
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); |