drm: Tweak drm_encoder_helper_funcs.enable kerneldoc

I copied the kerneldoc for encoder_funcs.atomic_enable from encoder_funcs.enable
in a recent patch [1]. Sam rightly pointed out in the review that "for symmetry
with" text is awkward [2]. So here's a patch to fix up the source of the awkward
language.

[1] https://patchwork.freedesktop.org/patch/msgid/20190611160844.257498-2-sean@poorly.run
[2] https://patchwork.freedesktop.org/patch/msgid/20190611185352.GA16305@ravnborg.org

Suggested-by: Sam Ravnborg <sam@ravnborg.org>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20190612150038.194843-1-sean@poorly.run

diff --git a/include/drm/drm_modeset_helper_vtables.h b/include/drm/drm_modeset_helper_vtables.h
index f9c94c2a1364699a2c89dd535b52a2d204e4ef40..df80131bb10fc2a51e6050aaebb665c47fd7e141 100644 (file)
--- a/include/drm/drm_modeset_helper_vtables.h
+++ b/include/drm/drm_modeset_helper_vtables.h
@@ -719,11 +719,11 @@ struct drm_encoder_helper_funcs {
         * hooks and call them from CRTC's callback by looping over all encoders
         * connected to it using for_each_encoder_on_crtc().
         *
-        * This hook is used only by atomic helpers, for symmetry with @disable.
-        * Atomic drivers don't need to implement it if there's no need to
-        * enable anything at the encoder level. To ensure that runtime PM handling
-        * (using either DPMS or the new "ACTIVE" property) works
-        * @enable must be the inverse of @disable for atomic drivers.
+        * This hook is only used by atomic helpers, it is the opposite of
+        * @disable. Atomic drivers don't need to implement it if there's no
+        * need to enable anything at the encoder level. To ensure that
+        * runtime PM handling (using either DPMS or the new "ACTIVE" property)
+        * works @enable must be the inverse of @disable for atomic drivers.
         */
        void (*enable)(struct drm_encoder *encoder);