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author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-03-02 07:55:08 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-03-02 07:55:08 -0800 |
commit | 6d6b89bd2e316b78d668f761d380837b81fa71ef (patch) | |
tree | 7e63c58611fc6181153526abbdafdd846ed1a19d /net/bluetooth/cmtp/capi.c | |
parent | 13dda80e48439b446d0bc9bab34b91484bc8f533 (diff) | |
parent | 2507c05ff55fbf38326b08ed27eaed233bc75042 (diff) | |
download | talos-op-linux-6d6b89bd2e316b78d668f761d380837b81fa71ef.tar.gz talos-op-linux-6d6b89bd2e316b78d668f761d380837b81fa71ef.zip |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1341 commits)
virtio_net: remove forgotten assignment
be2net: fix tx completion polling
sis190: fix cable detect via link status poll
net: fix protocol sk_buff field
bridge: Fix build error when IGMP_SNOOPING is not enabled
bnx2x: Tx barriers and locks
scm: Only support SCM_RIGHTS on unix domain sockets.
vhost-net: restart tx poll on sk_sndbuf full
vhost: fix get_user_pages_fast error handling
vhost: initialize log eventfd context pointer
vhost: logging thinko fix
wireless: convert to use netdev_for_each_mc_addr
ethtool: do not set some flags, if others failed
ipoib: returned back addrlen check for mc addresses
netlink: Adding inode field to /proc/net/netlink
axnet_cs: add new id
bridge: Make IGMP snooping depend upon BRIDGE.
bridge: Add multicast count/interval sysfs entries
bridge: Add hash elasticity/max sysfs entries
bridge: Add multicast_snooping sysfs toggle
...
Trivial conflicts in Documentation/feature-removal-schedule.txt
Diffstat (limited to 'net/bluetooth/cmtp/capi.c')
-rw-r--r-- | net/bluetooth/cmtp/capi.c | 37 |
1 files changed, 21 insertions, 16 deletions
diff --git a/net/bluetooth/cmtp/capi.c b/net/bluetooth/cmtp/capi.c index 97f8d68d574d..3487cfe74aec 100644 --- a/net/bluetooth/cmtp/capi.c +++ b/net/bluetooth/cmtp/capi.c @@ -21,7 +21,8 @@ */ #include <linux/module.h> - +#include <linux/proc_fs.h> +#include <linux/seq_file.h> #include <linux/types.h> #include <linux/errno.h> #include <linux/kernel.h> @@ -516,33 +517,37 @@ static char *cmtp_procinfo(struct capi_ctr *ctrl) return "CAPI Message Transport Protocol"; } -static int cmtp_ctr_read_proc(char *page, char **start, off_t off, int count, int *eof, struct capi_ctr *ctrl) +static int cmtp_proc_show(struct seq_file *m, void *v) { + struct capi_ctr *ctrl = m->private; struct cmtp_session *session = ctrl->driverdata; struct cmtp_application *app; struct list_head *p, *n; - int len = 0; - len += sprintf(page + len, "%s\n\n", cmtp_procinfo(ctrl)); - len += sprintf(page + len, "addr %s\n", session->name); - len += sprintf(page + len, "ctrl %d\n", session->num); + seq_printf(m, "%s\n\n", cmtp_procinfo(ctrl)); + seq_printf(m, "addr %s\n", session->name); + seq_printf(m, "ctrl %d\n", session->num); list_for_each_safe(p, n, &session->applications) { app = list_entry(p, struct cmtp_application, list); - len += sprintf(page + len, "appl %d -> %d\n", app->appl, app->mapping); + seq_printf(m, "appl %d -> %d\n", app->appl, app->mapping); } - if (off + count >= len) - *eof = 1; - - if (len < off) - return 0; - - *start = page + off; + return 0; +} - return ((count < len - off) ? count : len - off); +static int cmtp_proc_open(struct inode *inode, struct file *file) +{ + return single_open(file, cmtp_proc_show, PDE(inode)->data); } +static const struct file_operations cmtp_proc_fops = { + .owner = THIS_MODULE, + .open = cmtp_proc_open, + .read = seq_read, + .llseek = seq_lseek, + .release = single_release, +}; int cmtp_attach_device(struct cmtp_session *session) { @@ -582,7 +587,7 @@ int cmtp_attach_device(struct cmtp_session *session) session->ctrl.send_message = cmtp_send_message; session->ctrl.procinfo = cmtp_procinfo; - session->ctrl.ctr_read_proc = cmtp_ctr_read_proc; + session->ctrl.proc_fops = &cmtp_proc_fops; if (attach_capi_ctr(&session->ctrl) < 0) { BT_ERR("Can't attach new controller"); |