diff options
| author |   Denis V. Lunev <den@openvz.org> | 2008-04-29 01:02:35 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2008-04-29 08:06:22 -0700 |
| commit | c7705f3449c7edd5c1744871097f93977227afc4 (patch) | |
| tree | d2f121a4b1ae3ae458db76ec0210ea2172c31e5a /drivers/misc | |
| parent | drivers: use non-racy method for proc entries creation (diff) | |
| download | linux-dev-c7705f3449c7edd5c1744871097f93977227afc4.tar.xz linux-dev-c7705f3449c7edd5c1744871097f93977227afc4.zip | |
drivers: use non-racy method for proc entries creation (2)
Use proc_create()/proc_create_data() to make sure that ->proc_fops and ->data
be setup before gluing PDE to main tree.
Signed-off-by: Denis V. Lunev <den@openvz.org>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Cc: Alexey Dobriyan <adobriyan@gmail.com>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: Peter Osterlund <petero2@telia.com>
Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Cc: Dmitry Torokhov <dtor@mail.ru>
Cc: Neil Brown <neilb@suse.de>
Cc: Mauro Carvalho Chehab <mchehab@infradead.org>
Cc: Bjorn Helgaas <bjorn.helgaas@hp.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/hdpuftrs/hdpu_cpustate.c | 5 | ||||
| -rw-r--r-- | drivers/misc/hdpuftrs/hdpu_nexus.c | 13 |
2 files changed, 5 insertions, 13 deletions
diff --git a/drivers/misc/hdpuftrs/hdpu_cpustate.c b/drivers/misc/hdpuftrs/hdpu_cpustate.c index 154155c9b638..ff51ab67231c 100644 --- a/drivers/misc/hdpuftrs/hdpu_cpustate.c +++ b/drivers/misc/hdpuftrs/hdpu_cpustate.c @@ -210,13 +210,10 @@ static int hdpu_cpustate_probe(struct platform_device *pdev) return ret; } - proc_de = create_proc_entry("sky_cpustate", 0666, NULL); + proc_de = proc_create("sky_cpustate", 0666, NULL, &proc_cpustate); if (!proc_de) { printk(KERN_WARNING "sky_cpustate: " "Unable to create proc entry\n"); - } else { - proc_de->proc_fops = &proc_cpustate; - proc_de->owner = THIS_MODULE; } printk(KERN_INFO "Sky CPU State Driver v" SKY_CPUSTATE_VERSION "\n"); diff --git a/drivers/misc/hdpuftrs/hdpu_nexus.c b/drivers/misc/hdpuftrs/hdpu_nexus.c index e92b7efccc72..08e26beefe64 100644 --- a/drivers/misc/hdpuftrs/hdpu_nexus.c +++ b/drivers/misc/hdpuftrs/hdpu_nexus.c @@ -102,22 +102,17 @@ 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, NULL); - if (!hdpu_slot_id) + hdpu_slot_id = proc_create("sky_slot_id", 0666, NULL, &proc_slot_id); + if (!hdpu_slot_id) { printk(KERN_WARNING "sky_nexus: " "Unable to create proc dir entry: sky_slot_id\n"); - } else { - hdpu_slot_id->proc_fops = &proc_slot_id; - hdpu_slot_id->owner = THIS_MODULE; } - hdpu_chassis_id = create_proc_entry("sky_chassis_id", 0666, NULL); + hdpu_chassis_id = proc_create("sky_chassis_id", 0666, NULL, + &proc_chassis_id); if (!hdpu_chassis_id) printk(KERN_WARNING "sky_nexus: " "Unable to create proc dir entry: sky_chassis_id\n"); - } else { - hdpu_chassis_id->proc_fops = &proc_chassis_id; - hdpu_chassis_id->owner = THIS_MODULE; } return 0; |