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| author | Alexey Dobriyan <adobriyan@gmail.com> | 2010-01-14 03:10:54 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-01-14 03:10:54 -0800 |
| commit | 9a58a80a701bdb2d220cdab4914218df5b48d781 (patch) | |
| tree | 01eeb65ec70f22ec326d0938d002cc6a2aec73e8 /drivers/isdn/capi/kcapi.c | |
| parent | 508e14b4a4fb1a824a14f2c5b8d7df67b313f8e4 (diff) | |
| download | kernel_samsung_aries-9a58a80a701bdb2d220cdab4914218df5b48d781.zip kernel_samsung_aries-9a58a80a701bdb2d220cdab4914218df5b48d781.tar.gz kernel_samsung_aries-9a58a80a701bdb2d220cdab4914218df5b48d781.tar.bz2 | |
proc_fops: convert drivers/isdn/ to seq_file
Convert code away from ->read_proc/->write_proc interfaces. Switch to
proc_create()/proc_create_data() which make addition of proc entries
reliable wrt NULL ->proc_fops, NULL ->data and so on.
Problem with ->read_proc et al is described here commit
786d7e1612f0b0adb6046f19b906609e4fe8b1ba "Fix rmmod/read/write races in
/proc entries"
[akpm@linux-foundation.org: CONFIG_PROC_FS=n build fix]
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: Karsten Keil <keil@b1-systems.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/isdn/capi/kcapi.c')
| -rw-r--r-- | drivers/isdn/capi/kcapi.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/isdn/capi/kcapi.c b/drivers/isdn/capi/kcapi.c index dc506ab..b0bacf3 100644 --- a/drivers/isdn/capi/kcapi.c +++ b/drivers/isdn/capi/kcapi.c @@ -490,13 +490,7 @@ attach_capi_ctr(struct capi_ctr *card) card->traceflag = showcapimsgs; sprintf(card->procfn, "capi/controllers/%d", card->cnr); - card->procent = create_proc_entry(card->procfn, 0, NULL); - if (card->procent) { - card->procent->read_proc = - (int (*)(char *,char **,off_t,int,int *,void *)) - card->ctr_read_proc; - card->procent->data = card; - } + card->procent = proc_create_data(card->procfn, 0, NULL, card->proc_fops, card); ncards++; printk(KERN_NOTICE "kcapi: Controller [%03d]: %s attached\n", |