Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
Merge tag 'gpio-fixes-for-v6.12-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio fixes from Bartosz Golaszewski:
- fix clock handle leak in probe() error path in gpio-aspeed
- add a dummy register read to ensure the write actually completed
* tag 'gpio-fixes-for-v6.12-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
gpio: aspeed: Use devm_clk api to manage clock source
gpio: aspeed: Add the flush write to ensure the write complete.
+3
-1
+3
-1
drivers/gpio/gpio-aspeed.c
+3
-1
drivers/gpio/gpio-aspeed.c
···
406
406
gpio->dcache[GPIO_BANK(offset)] = reg;
407
407
408
408
iowrite32(reg, addr);
409
+
/* Flush write */
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+
ioread32(addr);
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}
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413
static void aspeed_gpio_set(struct gpio_chip *gc, unsigned int offset,
···
1193
1191
if (!gpio_id)
1194
1192
return -EINVAL;
1195
1193
1196
-
gpio->clk = of_clk_get(pdev->dev.of_node, 0);
1194
+
gpio->clk = devm_clk_get_enabled(&pdev->dev, NULL);
1197
1195
if (IS_ERR(gpio->clk)) {
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dev_warn(&pdev->dev,
1199
1197
"Failed to get clock from devicetree, debouncing disabled\n");