pwm: pxa: Fix typo "pwm" -> "PWM"
Being an abbreviation, PWM should always be capitalized in prose.
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
diff --git a/drivers/pwm/pwm-pxa.c b/drivers/pwm/pwm-pxa.c
index 8d99573..9d702d5 100644
--- a/drivers/pwm/pwm-pxa.c
+++ b/drivers/pwm/pwm-pxa.c
@@ -127,7 +127,7 @@
#ifdef CONFIG_OF
/*
- * Device tree users must create one device instance for each pwm channel.
+ * Device tree users must create one device instance for each PWM channel.
* Hence we dispense with the HAS_SECONDARY_PWM and "tell" the original driver
* code that this is a single channel pxa25x-pwm. Currently all devices are
* supported identically.