diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2026-04-10 08:32:30 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2026-04-10 08:32:30 -0700 |
| commit | 017102b40c34b5a67de46230bdfb06096dd11716 (patch) | |
| tree | 724035df8b1ddfa64f1caf861ecb62b7fb2d58d7 | |
| parent | 77c3c619d2af2540b15e63dca768c0d86be746c9 (diff) | |
| parent | 57df6923ca53b524d06d2347b896d9de74b3bc86 (diff) | |
Merge tag 'gpio-fixes-for-v7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio fixes from Bartosz Golaszewski:
- gracefully handle missing regmap in gpio-bd72720
- fix IRQ resource release in gpio-tegra
- return -ENOMEM on devm_kzalloc() failure instead of -ENODEV in
gpio-tegra
* tag 'gpio-fixes-for-v7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
gpio: tegra: return -ENOMEM on allocation failure in probe
gpio: tegra: fix irq_release_resources calling enable instead of disable
gpio: bd72720: handle missing regmap
| -rw-r--r-- | drivers/gpio/gpio-bd72720.c | 2 | ||||
| -rw-r--r-- | drivers/gpio/gpio-tegra.c | 4 |
2 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpio/gpio-bd72720.c b/drivers/gpio/gpio-bd72720.c index 6549dbf4c7ad..d0f936ed80af 100644 --- a/drivers/gpio/gpio-bd72720.c +++ b/drivers/gpio/gpio-bd72720.c @@ -256,6 +256,8 @@ static int gpo_bd72720_probe(struct platform_device *pdev) g->dev = dev; g->chip.parent = parent; g->regmap = dev_get_regmap(parent, NULL); + if (!g->regmap) + return -ENODEV; return devm_gpiochip_add_data(dev, &g->chip, g); } diff --git a/drivers/gpio/gpio-tegra.c b/drivers/gpio/gpio-tegra.c index 15a5762a82c2..df06b56a2ade 100644 --- a/drivers/gpio/gpio-tegra.c +++ b/drivers/gpio/gpio-tegra.c @@ -595,7 +595,7 @@ static void tegra_gpio_irq_release_resources(struct irq_data *d) struct tegra_gpio_info *tgi = gpiochip_get_data(chip); gpiochip_relres_irq(chip, d->hwirq); - tegra_gpio_enable(tgi, d->hwirq); + tegra_gpio_disable(tgi, d->hwirq); } static void tegra_gpio_irq_print_chip(struct irq_data *d, struct seq_file *s) @@ -698,7 +698,7 @@ static int tegra_gpio_probe(struct platform_device *pdev) tgi = devm_kzalloc(&pdev->dev, sizeof(*tgi), GFP_KERNEL); if (!tgi) - return -ENODEV; + return -ENOMEM; tgi->soc = of_device_get_match_data(&pdev->dev); tgi->dev = &pdev->dev; |