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gpio: promote own request failure to pr_err() 

These error messages are helpful to see that we fail to get
hogs. Promote them to real errors so they appear in the boot
crawl.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Linus Walleij 2015-06-05 11:10:21 +02:00
parent bdf7a4ae37
commit 8405f20894
1 changed files with 2 additions and 2 deletions
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4
drivers/gpio/gpiolib.c
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@ -2131,13 +2131,13 @@ int gpiod_hog(struct gpio_desc *desc, const char *name,
local_desc = gpiochip_request_own_desc(chip, hwnum, name);
if (IS_ERR(local_desc)) {
pr_debug("requesting own GPIO %s failed\n", name);
pr_err("requesting own GPIO %s failed\n", name);
return PTR_ERR(local_desc);
}
status = gpiod_configure_flags(desc, name, lflags, dflags);
if (status < 0) {
pr_debug("setup of GPIO %s failed\n", name);
pr_err("setup of GPIO %s failed\n", name);
gpiochip_free_own_desc(desc);
return status;
}