target/linux/brcm2708/patches-4.19/950-0322-staging-vc-sm-cma-Remove-the-debugfs-directory-on-re.patch

   1 From 4857371a7cc5d371b1e4221fa38848716a779eb1 Mon Sep 17 00:00:00 2001
   2 From: Dave Stevenson <dave.stevenson@raspberrypi.org>
   3 Date: Fri, 8 Mar 2019 10:49:17 +0000
   4 Subject: [PATCH] staging: vc-sm-cma: Remove the debugfs directory on
   5  remove
   6
   7 Without removing that, reloading the driver fails.
   8
   9 Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.org>
  10 ---
  11  drivers/staging/vc04_services/vc-sm-cma/vc_sm.c | 2 +-
  12  1 file changed, 1 insertion(+), 1 deletion(-)
  13
  14 --- a/drivers/staging/vc04_services/vc-sm-cma/vc_sm.c
  15 +++ b/drivers/staging/vc04_services/vc-sm-cma/vc_sm.c
  16 @@ -757,7 +757,7 @@ static int bcm2835_vc_sm_cma_remove(stru
  17         pr_debug("[%s]: start\n", __func__);
  18         if (sm_inited) {
  19                 /* Remove all proc entries. */
  20 -               //debugfs_remove_recursive(sm_state->dir_root);
  21 +               debugfs_remove_recursive(sm_state->dir_root);
  22
  23                 /* Stop the videocore shared memory service. */
  24                 vc_sm_cma_vchi_stop(&sm_state->sm_handle);