drm/etnaviv: remove stale comment

This comment is outdated as the driver is taking care about clock
gating and the pulse eater for quite some time already.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>

diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c b/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
index 51b3fbea1bf0dd7b83a7644ea4f802d77f5d554e..3e0fcc1fafb506790a0ab39fa8c486ffccb7844c 100644 (file)
--- a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_gpu.c
@@ -435,13 +435,6 @@ static int etnaviv_hw_reset(struct etnaviv_gpu *gpu)
        unsigned long timeout;
        bool failed = true;
 
-       /* TODO
-        *
-        * - clock gating
-        * - puls eater
-        * - what about VG?
-        */
-
        /* We hope that the GPU resets in under one second */
        timeout = jiffies + msecs_to_jiffies(1000);