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proc: remove proc_root from drivers

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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>
This commit is contained in:
Alexey Dobriyan
2008-04-29 01:01:44 -07:00
committed by Linus Torvalds
parent 928b4d8c89
commit c74c120a21
22 changed files with 34 additions and 38 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/misc/hdpuftrs/hdpu_cpustate.c
View File

@@ -210,7 +210,7 @@ static int hdpu_cpustate_probe(struct platform_device *pdev)
return ret;
}
proc_de = create_proc_entry("sky_cpustate", 0666, &proc_root);
proc_de = create_proc_entry("sky_cpustate", 0666, NULL);
if (!proc_de) {
printk(KERN_WARNING "sky_cpustate: "
"Unable to create proc entry\n");

12
drivers/misc/hdpuftrs/hdpu_nexus.c
View File

@@ -102,8 +102,8 @@ static int hdpu_nexus_probe(struct platform_device *pdev)
printk(KERN_ERR "sky_nexus: Could not map slot id\n");
}
hdpu_slot_id = create_proc_entry("sky_slot_id", 0666, &proc_root);
if (!hdpu_slot_id) {
hdpu_slot_id = create_proc_entry("sky_slot_id", 0666, NULL);
if (!hdpu_slot_id)
printk(KERN_WARNING "sky_nexus: "
"Unable to create proc dir entry: sky_slot_id\n");
} else {
@@ -111,8 +111,8 @@ static int hdpu_nexus_probe(struct platform_device *pdev)
hdpu_slot_id->owner = THIS_MODULE;
}
hdpu_chassis_id = create_proc_entry("sky_chassis_id", 0666, &proc_root);
if (!hdpu_chassis_id) {
hdpu_chassis_id = create_proc_entry("sky_chassis_id", 0666, NULL);
if (!hdpu_chassis_id)
printk(KERN_WARNING "sky_nexus: "
"Unable to create proc dir entry: sky_chassis_id\n");
} else {
@@ -128,8 +128,8 @@ static int hdpu_nexus_remove(struct platform_device *pdev)
slot_id = -1;
chassis_id = -1;
remove_proc_entry("sky_slot_id", &proc_root);
remove_proc_entry("sky_chassis_id", &proc_root);
remove_proc_entry("sky_slot_id", NULL);
remove_proc_entry("sky_chassis_id", NULL);
hdpu_slot_id = 0;
hdpu_chassis_id = 0;