diff options
| author |   Thierry Reding <treding@nvidia.com> | 2019-10-28 13:37:10 +0100 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2019-10-29 15:04:34 +0100 |
| commit | 44156eee91ba6f027afbfd6a39016c0e7e31c8e9 (patch) | |
| tree | 7699c137788c247c0c6f53967a62ffdf797f51ba /drivers/gpu/host1x | |
| parent | gpu: host1x: Overhaul host1x_bo_{pin,unpin}() API (diff) | |
| download | linux-dev-44156eee91ba6f027afbfd6a39016c0e7e31c8e9.tar.xz linux-dev-44156eee91ba6f027afbfd6a39016c0e7e31c8e9.zip | |
gpu: host1x: Clean up debugfs on removal
The debugfs files created for host1x are never removed, causing these
files to be left dangling in debugfs. This results in a crash when any
of these files are accessed after the host1x driver has been removed,
as well as a failure to create the debugfs entries when they are added
again on driver probe.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/gpu/host1x')
| -rw-r--r-- | drivers/gpu/host1x/dev.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/host1x/dev.c b/drivers/gpu/host1x/dev.c index 452ee5d64021..f30b8447a319 100644 --- a/drivers/gpu/host1x/dev.c +++ b/drivers/gpu/host1x/dev.c @@ -402,6 +402,7 @@ static int host1x_remove(struct platform_device *pdev) struct host1x *host = platform_get_drvdata(pdev); host1x_unregister(host); + host1x_debug_deinit(host); host1x_intr_deinit(host); host1x_syncpt_deinit(host); reset_control_assert(host->rst); |