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authorAlexey Dobriyan <adobriyan@gmail.com>2008-04-29 01:01:44 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-04-29 08:06:18 -0700
commitc74c120a21d87b0b6925ada5830d8cac21e852d9 (patch)
tree79558a29ecadc7b71eeb5bdf0945680f0560b2ed /drivers/s390
parent928b4d8c8963e75bdb133f562b03b07f9aa4844a (diff)
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 <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/s390')
-rw-r--r--drivers/s390/block/dasd_proc.c6
-rw-r--r--drivers/s390/char/tape_proc.c4
-rw-r--r--drivers/s390/cio/blacklist.c2
-rw-r--r--drivers/s390/cio/qdio.c4
4 files changed, 8 insertions, 8 deletions
diff --git a/drivers/s390/block/dasd_proc.c b/drivers/s390/block/dasd_proc.c
index 556063e8f7a9..8ae9406b10ad 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 c9b96d51b28f..0c39636b2174 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 e8597ec92247..ef33d5df2229 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 10aa1e780801..43876e287370 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);
}
/**