staging: bcm2835-camera: Add hint about possible faulty GPU mem config
authorStefan Wahren <stefan.wahren@i2se.com>
Sun, 21 Oct 2018 17:08:29 +0000 (19:08 +0200)
committerpopcornmix <popcornmix@gmail.com>
Mon, 13 May 2019 23:08:10 +0000 (00:08 +0100)
commitb7f9131a3e42c12e673d1e9d97a47061f1a74754
tree606af1f6fd54e8023a9a321b2014cc23692f1d08
parentb9086fd05d8e85c4b2dff267c21be0d841990c2b
staging: bcm2835-camera: Add hint about possible faulty GPU mem config

As per default the GPU memory config of the Raspberry Pi isn't sufficient
for the camera usage. Even worse the bcm2835 camera doesn't provide a
helpful error message in this case. So let's add a hint to point the user
to the likely cause.

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
drivers/staging/vc04_services/bcm2835-camera/mmal-vchiq.c