This structure, and the one static variable that was declared with it, were not being used for anything. The log_categories field was being set, but never used again. So just remove it entirely as it is not needed at all.
Suggested-by: Eric Anholt <e...@anholt.net> Cc: Stefan Wahren <stefan.wah...@i2se.com> Cc: Kees Cook <keesc...@chromium.org> Cc: Dan Carpenter <dan.carpen...@oracle.com> Cc: Arnd Bergmann <a...@arndb.de> Cc: Keerthi Reddy <keerthigd4...@gmail.com> Cc: linux-rpi-ker...@lists.infradead.org Cc: linux-arm-ker...@lists.infradead.org Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org> --- .../interface/vchiq_arm/vchiq_debugfs.c | 14 +------------- 1 file changed, 1 insertion(+), 13 deletions(-) diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.c index 12ed560c95a7..f18cd56c3634 100644 --- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.c +++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.c @@ -51,14 +51,6 @@ #define VCHIQ_LOG_INFO_STR "info" #define VCHIQ_LOG_TRACE_STR "trace" -/* Top-level debug info */ -struct vchiq_debugfs_info { - /* log categories */ - struct dentry *log_categories; -}; - -static struct vchiq_debugfs_info debugfs_info; - /* Global 'vchiq' debugfs and clients entry used by all instances */ struct dentry *vchiq_dbg_dir; struct dentry *vchiq_dbg_clients; @@ -159,16 +151,12 @@ static void vchiq_debugfs_create_log_entries(struct dentry *top) size_t i; dir = debugfs_create_dir("log", vchiq_dbg_dir); - debugfs_info.log_categories = dir; for (i = 0; i < n_log_entries; i++) { void *levp = (void *)vchiq_debugfs_log_entries[i].plevel; dir = debugfs_create_file(vchiq_debugfs_log_entries[i].name, - 0644, - debugfs_info.log_categories, - levp, - &debugfs_log_fops); + 0644, dir, levp, &debugfs_log_fops); vchiq_debugfs_log_entries[i].dir = dir; } } -- 2.17.1 _______________________________________________ devel mailing list de...@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel