[PATCH] MAINTAINERS: add a keyword entry for the GPIO subsystem

[Bartosz Golaszewski <brgl@xxxxxxxx>]

From: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx>

Every now and then - despite being clearly documented as deprecated -
the legacy GPIO API is being used in some new drivers in the kernel. Add
a keyword pattern matching the unwanted functions so that I get Cc'ed
anytime they're being used and get the chance to object.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@xxxxxxxxxx>
---
 MAINTAINERS | 1 +
 1 file changed, 1 insertion(+)

diff --git a/MAINTAINERS b/MAINTAINERS
index fae25c425f41..ec9f98ab6872 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -9808,6 +9808,7 @@ F:	include/dt-bindings/gpio/
 F:	include/linux/gpio.h
 F:	include/linux/gpio/
 F:	include/linux/of_gpio.h
+K:	(devm_)?gpio_(request|free|direction|get|set)
 
 GPIO UAPI
 M:	Bartosz Golaszewski <brgl@xxxxxxxx>
-- 
2.43.0