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

From	Lukasz Majewski <l.majewski@majess.pl>
Newsgroups	linux.kernel
Subject	[PATCH v3 RESEND 01/11] pwm: print error messages with pr_err() instead of pr_debug()
Date	2016-12-27 00:10 +0100
Message-ID	<sSMyZ-2EX-7@gated-at.bofh.it> (permalink)
References	<svyY9-6no-3@gated-at.bofh.it> <sSMpj-2m6-3@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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From: Lothar Wassmann <LW@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 <LW@KARO-electronics.de>
Signed-off-by: Bhuvanchandra DV <bhuvanchandra.dv@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

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[PATCH v3 RESEND 01/11] pwm: print error messages with pr_err() instead of pr_debug() Lukasz Majewski <l.majewski@majess.pl> - 2016-12-27 00:10 +0100

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