From: gregkh@linuxfoundation•org (Greg Kroah-Hartman)
To: linux-arm-kernel@lists•infradead.org
Subject: [PATCH 4/6] staging: vc04_services: remove struct vchiq_debugfs_info
Date: Fri, 1 Jun 2018 13:10:02 +0200 [thread overview]
Message-ID: <20180601111004.1670-4-gregkh@linuxfoundation.org> (raw)
In-Reply-To: <20180601111004.1670-1-gregkh@linuxfoundation.org>
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 at lists.infradead.org
Cc: linux-arm-kernel at lists.infradead.org
Signed-off-by: Greg Kroah-Hartman <gregkh@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
next prev parent reply other threads:[~2018-06-01 11:10 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-06-01 11:09 [PATCH 1/6] staging: vc04_services: no need to check debugfs return values Greg Kroah-Hartman
2018-06-01 11:10 ` [PATCH 2/6] staging: vc04_services: remove odd vchiq_debugfs_top() wrapper Greg Kroah-Hartman
2018-06-01 11:10 ` [PATCH 3/6] staging: vc04_services: move client dbg directory into static variable Greg Kroah-Hartman
2018-06-01 11:10 ` Greg Kroah-Hartman [this message]
2018-06-01 11:10 ` [PATCH 5/6] staging: vc04_services: vchiq_debugfs_log_entry can be a void * Greg Kroah-Hartman
2018-06-01 11:10 ` [PATCH 6/6] staging: vc04_services: no need to save the log debufs dentries Greg Kroah-Hartman
2018-06-01 17:09 ` [PATCH 1/6] staging: vc04_services: no need to check debugfs return values Eric Anholt
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