X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=Documentation%2Fpwm.txt;h=7d2b4c9b544b3c28596bec44c05a62dfadfdc260;hb=1383923d1985cef2bceb8128094fbe5e05de7435;hp=554290ebab94509f6fa9ae603cadfc3b8afcde4a;hpb=99dbb1632f1165c2726056ebfce6edde0e5a0208;p=deliverable%2Flinux.git

diff --git a/Documentation/pwm.txt b/Documentation/pwm.txt
index 554290ebab94..7d2b4c9b544b 100644
--- a/Documentation/pwm.txt
+++ b/Documentation/pwm.txt
@@ -36,7 +36,8 @@ Legacy users can request a PWM device using pwm_request() and free it
 after usage with pwm_free().
 
 New users should use the pwm_get() function and pass to it the consumer
-device or a consumer name. pwm_put() is used to free the PWM device.
+device or a consumer name. pwm_put() is used to free the PWM device. Managed
+variants of these functions, devm_pwm_get() and devm_pwm_put(), also exist.
 
 After being requested a PWM has to be configured using: