From c74c120a21d87b0b6925ada5830d8cac21e852d9 Mon Sep 17 00:00:00 2001 From: Alexey Dobriyan Date: Tue, 29 Apr 2008 01:01:44 -0700 Subject: proc: remove proc_root from drivers Remove proc_root export. Creation and removal works well if parent PDE is supplied as NULL -- it worked always that way. So, one useless export removed and consistency added, some drivers created PDEs with &proc_root as parent but removed them as NULL and so on. Signed-off-by: Alexey Dobriyan Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/s390/block/dasd_proc.c | 6 +++--- drivers/s390/char/tape_proc.c | 4 ++-- drivers/s390/cio/blacklist.c | 2 +- drivers/s390/cio/qdio.c | 4 ++-- 4 files changed, 8 insertions(+), 8 deletions(-) (limited to 'drivers/s390') diff --git a/drivers/s390/block/dasd_proc.c b/drivers/s390/block/dasd_proc.c index 556063e..8ae9406 100644 --- a/drivers/s390/block/dasd_proc.c +++ b/drivers/s390/block/dasd_proc.c @@ -311,7 +311,7 @@ out_error: int dasd_proc_init(void) { - dasd_proc_root_entry = proc_mkdir("dasd", &proc_root); + dasd_proc_root_entry = proc_mkdir("dasd", NULL); if (!dasd_proc_root_entry) goto out_nodasd; dasd_proc_root_entry->owner = THIS_MODULE; @@ -335,7 +335,7 @@ dasd_proc_init(void) out_nostatistics: remove_proc_entry("devices", dasd_proc_root_entry); out_nodevices: - remove_proc_entry("dasd", &proc_root); + remove_proc_entry("dasd", NULL); out_nodasd: return -ENOENT; } @@ -345,5 +345,5 @@ dasd_proc_exit(void) { remove_proc_entry("devices", dasd_proc_root_entry); remove_proc_entry("statistics", dasd_proc_root_entry); - remove_proc_entry("dasd", &proc_root); + remove_proc_entry("dasd", NULL); } diff --git a/drivers/s390/char/tape_proc.c b/drivers/s390/char/tape_proc.c index c9b96d5..0c39636 100644 --- a/drivers/s390/char/tape_proc.c +++ b/drivers/s390/char/tape_proc.c @@ -125,7 +125,7 @@ tape_proc_init(void) { tape_proc_devices = create_proc_entry ("tapedevices", S_IFREG | S_IRUGO | S_IWUSR, - &proc_root); + NULL); if (tape_proc_devices == NULL) { PRINT_WARN("tape: Cannot register procfs entry tapedevices\n"); return; @@ -141,5 +141,5 @@ void tape_proc_cleanup(void) { if (tape_proc_devices != NULL) - remove_proc_entry ("tapedevices", &proc_root); + remove_proc_entry ("tapedevices", NULL); } diff --git a/drivers/s390/cio/blacklist.c b/drivers/s390/cio/blacklist.c index e8597ec..ef33d5d 100644 --- a/drivers/s390/cio/blacklist.c +++ b/drivers/s390/cio/blacklist.c @@ -375,7 +375,7 @@ cio_ignore_proc_init (void) struct proc_dir_entry *entry; entry = create_proc_entry ("cio_ignore", S_IFREG | S_IRUGO | S_IWUSR, - &proc_root); + NULL); if (!entry) return -ENOENT; diff --git a/drivers/s390/cio/qdio.c b/drivers/s390/cio/qdio.c index 10aa1e7..43876e2 100644 --- a/drivers/s390/cio/qdio.c +++ b/drivers/s390/cio/qdio.c @@ -3632,7 +3632,7 @@ qdio_add_procfs_entry(void) { proc_perf_file_registration=0; qdio_perf_proc_file=create_proc_entry(QDIO_PERF, - S_IFREG|0444,&proc_root); + S_IFREG|0444,NULL); if (qdio_perf_proc_file) { qdio_perf_proc_file->read_proc=&qdio_perf_procfile_read; } else proc_perf_file_registration=-1; @@ -3647,7 +3647,7 @@ static void qdio_remove_procfs_entry(void) { if (!proc_perf_file_registration) /* means if it went ok earlier */ - remove_proc_entry(QDIO_PERF,&proc_root); + remove_proc_entry(QDIO_PERF,NULL); } /** -- cgit v1.1