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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 /include/linux/isdn | |
| parent | 508e14b4a4fb1a824a14f2c5b8d7df67b313f8e4 (diff) | |
| download | lwn-9a58a80a701bdb2d220cdab4914218df5b48d781.tar.gz lwn-9a58a80a701bdb2d220cdab4914218df5b48d781.zip | |
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 'include/linux/isdn')
| -rw-r--r-- | include/linux/isdn/capilli.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/include/linux/isdn/capilli.h b/include/linux/isdn/capilli.h index 7acb87a44872..d3e5e9da0c82 100644 --- a/include/linux/isdn/capilli.h +++ b/include/linux/isdn/capilli.h @@ -50,8 +50,7 @@ struct capi_ctr { u16 (*send_message)(struct capi_ctr *, struct sk_buff *skb); char *(*procinfo)(struct capi_ctr *); - int (*ctr_read_proc)(char *page, char **start, off_t off, - int count, int *eof, struct capi_ctr *card); + const struct file_operations *proc_fops; /* filled in before calling ready callback */ u8 manu[CAPI_MANUFACTURER_LEN]; /* CAPI_GET_MANUFACTURER */ |