Messages in this thread Patch in this message |  | | From | Hermes Zhang <> | | Subject | [PATCH] Input: gpio-keys - filter gpio_keys -EPROBE_DEFER error messages | | Date | Fri, 29 Dec 2023 09:36:57 +0800 |
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From: Hermes Zhang <chenhuiz@axis.com>
commit ae42f9288846 ("gpio: Return EPROBE_DEFER if gc->to_irq is NULL") make gpiod_to_irq() possible to return -EPROBE_DEFER when the racing happens. This causes the following error message to be printed:
gpio-keys gpio_keys: Unable to get irq number for GPIO 0, error -517
Fix that by changing dev_err() to dev_err_probe()
Signed-off-by: Hermes Zhang <chenhuiz@axis.com> --- drivers/input/keyboard/gpio_keys.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/input/keyboard/gpio_keys.c b/drivers/input/keyboard/gpio_keys.c index 2e7c2c046e67..193856599669 100644 --- a/drivers/input/keyboard/gpio_keys.c +++ b/drivers/input/keyboard/gpio_keys.c @@ -581,9 +581,9 @@ static int gpio_keys_setup_key(struct platform_device *pdev, irq = gpiod_to_irq(bdata->gpiod); if (irq < 0) { error = irq; - dev_err(dev, - "Unable to get irq number for GPIO %d, error %d\n", - button->gpio, error); + dev_err_probe(dev, error, + "Unable to get irq number for GPIO %d\n", + button->gpio); return error; } bdata->irq = irq; -- 2.39.2
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