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>

diff --git a/drivers/gpio/gpiolib.c b/drivers/gpio/gpiolib.c
index 8dfb54f9259428baebadb9519202f5977f8e8d39..07b83a9e982131bd96403a1acf3a14b9f691275c 100644 (file)
--- a/drivers/gpio/gpiolib.c
+++ b/drivers/gpio/gpiolib.c
@@ -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;
        }