[PATCH v3 01/11] pwm: print error messages with pr_err() instead of pr_debug()

[Lukasz Majewski]

From: Lothar Wassmann <l...@karo-electronics.de>

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 <l...@karo-electronics.de>
Signed-off-by: Bhuvanchandra DV <bhuvanchandra...@toradex.com>
---
Changes for v3:
- None
---
 drivers/pwm/core.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/pwm/core.c b/drivers/pwm/core.c
index 172ef82..ec7179f 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;
        }
-- 
2.1.4