From: Thierry Reding Date: Mon, 28 Oct 2019 12:37:10 +0000 (+0100) Subject: gpu: host1x: Clean up debugfs on removal X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=44156eee91ba6f027afbfd6a39016c0e7e31c8e9;p=linux.git 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 --- diff --git a/drivers/gpu/host1x/dev.c b/drivers/gpu/host1x/dev.c index 452ee5d640216..f30b8447a319b 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);