diff options
Diffstat (limited to 'target/linux/brcm2708/patches-4.14/950-0384-staging-vc04_services-remove-struct-vchiq_debugfs_in.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.14/950-0384-staging-vc04_services-remove-struct-vchiq_debugfs_in.patch | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/target/linux/brcm2708/patches-4.14/950-0384-staging-vc04_services-remove-struct-vchiq_debugfs_in.patch b/target/linux/brcm2708/patches-4.14/950-0384-staging-vc04_services-remove-struct-vchiq_debugfs_in.patch new file mode 100644 index 0000000000..36f5584ddd --- /dev/null +++ b/target/linux/brcm2708/patches-4.14/950-0384-staging-vc04_services-remove-struct-vchiq_debugfs_in.patch @@ -0,0 +1,63 @@ +From d661bf1a882cc7123f84fcf3ccf210b19929a47b Mon Sep 17 00:00:00 2001 +From: Greg Kroah-Hartman <gregkh@linuxfoundation.org> +Date: Fri, 1 Jun 2018 13:10:02 +0200 +Subject: [PATCH 384/454] staging: vc04_services: remove struct + vchiq_debugfs_info + +commit 127892febb2d5d6612756da2d7d0bab526db3b51 upstream + +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 <eric@anholt.net> +Cc: Stefan Wahren <stefan.wahren@i2se.com> +Cc: Kees Cook <keescook@chromium.org> +Cc: Dan Carpenter <dan.carpenter@oracle.com> +Cc: Arnd Bergmann <arnd@arndb.de> +Cc: Keerthi Reddy <keerthigd4990@gmail.com> +Cc: linux-rpi-kernel@lists.infradead.org +Cc: linux-arm-kernel@lists.infradead.org +Reviewed-by: Eric Anholt <eric@anholt.net> +Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> +--- + .../interface/vchiq_arm/vchiq_debugfs.c | 15 +-------------- + 1 file changed, 1 insertion(+), 14 deletions(-) + +--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.c ++++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_debugfs.c +@@ -52,15 +52,6 @@ + #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; +@@ -161,16 +152,12 @@ static void vchiq_debugfs_create_log_ent + 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; + } + } |