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authorDavid Howells <dhowells@redhat.com>2013-04-12 15:34:31 +0100
committerAl Viro <viro@zeniv.linux.org.uk>2013-05-01 17:29:44 -0400
commitb63e6aa5028dfde3b360945564290de28b47c2d7 (patch)
tree1761e4b0f59254bb30602d9690c2431c5a7f5b36 /include/drm
parentce089b5472f7d0321bcb2cbc22d85bac15e4778b (diff)
downloadop-kernel-dev-b63e6aa5028dfde3b360945564290de28b47c2d7.zip
op-kernel-dev-b63e6aa5028dfde3b360945564290de28b47c2d7.tar.gz
drm: proc: Use minor->index to label things, not PDE->name
Use minor->index to label things, not the name field from the proc_dir_entry of the /proc/dwm/<minor>/ directory. Also, use "%u" not "%d" to render the value and use a 12-byte buffer in which to render the integer, not a 16-byte buffer. The longest string an unsigned int can give you is 10 chars (4294967295) plus a NUL, so round up to 12 as the stack is likely to be 4- or 8-byte aligned. Signed-off-by: David Howells <dhowells@redhat.com> cc: dri-devel@lists.freedesktop.org Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include/drm')
-rw-r--r--include/drm/drmP.h3
1 files changed, 1 insertions, 2 deletions
diff --git a/include/drm/drmP.h b/include/drm/drmP.h
index af53320..60c33f1 100644
--- a/include/drm/drmP.h
+++ b/include/drm/drmP.h
@@ -1546,8 +1546,7 @@ extern struct idr drm_minors_idr;
extern struct drm_local_map *drm_getsarea(struct drm_device *dev);
/* Proc support (drm_proc.h) */
-extern int drm_proc_init(struct drm_minor *minor, int minor_id,
- struct proc_dir_entry *root);
+extern int drm_proc_init(struct drm_minor *minor, struct proc_dir_entry *root);
extern int drm_proc_cleanup(struct drm_minor *minor, struct proc_dir_entry *root);
/* Debugfs support */
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