From: Kees Cook <keescook@chromium.org>
Date: Wed, 3 Jun 2020 22:40:56 +0000 (-0700)
Subject: pwm: Add missing "CONFIG_" prefix
X-Git-Tag: v5.10.7~2329^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f5641d053d46a9a18fe13f2ecb4a7b4a66d9cdf7;p=platform%2Fkernel%2Flinux-rpi.git

pwm: Add missing "CONFIG_" prefix

The IS_ENABLED() use was missing the CONFIG_ prefix which would have
lead to skipping this code.

Fixes: 3ad1f3a33286 ("pwm: Implement some checks for lowlevel drivers")
Signed-off-by: Kees Cook <keescook@chromium.org>
Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
---

diff --git a/drivers/pwm/core.c b/drivers/pwm/core.c
index bca04965bfe6..004b2ea9b5fd 100644
--- a/drivers/pwm/core.c
+++ b/drivers/pwm/core.c
@@ -121,7 +121,7 @@ static int pwm_device_request(struct pwm_device *pwm, const char *label)
 		pwm->chip->ops->get_state(pwm->chip, pwm, &pwm->state);
 		trace_pwm_get(pwm, &pwm->state);
 
-		if (IS_ENABLED(PWM_DEBUG))
+		if (IS_ENABLED(CONFIG_PWM_DEBUG))
 			pwm->last = pwm->state;
 	}