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authorLothar Wassmann <LW@KARO-electronics.de>2017-01-29 22:54:05 +0100
committerThierry Reding <thierry.reding@gmail.com>2017-01-30 09:13:30 +0100
commitf2dafc095018fcc6a71793cfefdd490c9f1c63be (patch)
treee6ee41f9da5c5e97ed60b9cf1f6131b68f9ce005 /drivers/pwm
parentpwm: Remove .can_sleep from struct pwm_chip (diff)
downloadlinux-f2dafc095018fcc6a71793cfefdd490c9f1c63be.tar.xz
linux-f2dafc095018fcc6a71793cfefdd490c9f1c63be.zip
pwm: Print error messages with pr_err() instead of pr_debug()
Make the messages that are printed in case of fatal errors actually visible to the user without having to recompile the driver with debugging enabled. Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de> Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@toradex.com> Reviewed-by: Boris Brezillon <boris.brezillon@free-electrons.com> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'drivers/pwm')
-rw-r--r--drivers/pwm/core.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pwm/core.c b/drivers/pwm/core.c
index 78e114a11c4f..012e27c7f27e 100644
--- a/drivers/pwm/core.c
+++ b/drivers/pwm/core.c
@@ -663,13 +663,13 @@ struct pwm_device *of_pwm_get(struct device_node *np, const char *con_id)
err = of_parse_phandle_with_args(np, "pwms", "#pwm-cells", index,
&args);
if (err) {
- pr_debug("%s(): can't parse \"pwms\" property\n", __func__);
+ pr_err("%s(): can't parse \"pwms\" property\n", __func__);
return ERR_PTR(err);
}
pc = of_node_to_pwmchip(args.np);
if (IS_ERR(pc)) {
- pr_debug("%s(): PWM chip not found\n", __func__);
+ pr_err("%s(): PWM chip not found\n", __func__);
pwm = ERR_CAST(pc);
goto put;
}