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| author | Hansjoerg Lipp <hjlipp@web.de> | 2006-04-22 18:43:00 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-06-21 12:40:47 -0700 |
| commit | 3dda4e373c7474cfe280f4270b70c1563f92a2a7 (patch) | |
| tree | b38e2c22056859de773ef8e47b059f53a52d0215 /drivers/isdn/gigaset/common.c | |
| parent | 1cdcb6b43fda7424b7435dac8f80b2b5d8a48899 (diff) | |
| download | op-kernel-dev-3dda4e373c7474cfe280f4270b70c1563f92a2a7.zip op-kernel-dev-3dda4e373c7474cfe280f4270b70c1563f92a2a7.tar.gz | |
[PATCH] i4l gigaset: move sysfs entry to tty class device
Using the class device pointer returned by tty_register_device() with
part 1 of the patch, attach the Gigaset drivers' "cidmode" sysfs entry
to its tty class device, where it can be found more easily by users
who do not know nor care which USB port the device is attached to.
Signed-off-by: Hansjoerg Lipp <hjlipp@web.de>
Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/isdn/gigaset/common.c')
| -rw-r--r-- | drivers/isdn/gigaset/common.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/isdn/gigaset/common.c b/drivers/isdn/gigaset/common.c index e55767b..acb7e26 100644 --- a/drivers/isdn/gigaset/common.c +++ b/drivers/isdn/gigaset/common.c @@ -460,6 +460,9 @@ void gigaset_freecs(struct cardstate *cs) switch (cs->cs_init) { default: + /* clear device sysfs */ + gigaset_free_dev_sysfs(cs); + gigaset_if_free(cs); gig_dbg(DEBUG_INIT, "clearing hw"); @@ -699,6 +702,7 @@ struct cardstate *gigaset_initcs(struct gigaset_driver *drv, int channels, cs->open_count = 0; cs->dev = NULL; cs->tty = NULL; + cs->class = NULL; cs->cidmode = cidmode != 0; //if(onechannel) { //FIXME @@ -760,6 +764,9 @@ struct cardstate *gigaset_initcs(struct gigaset_driver *drv, int channels, gigaset_if_init(cs); + /* set up device sysfs */ + gigaset_init_dev_sysfs(cs); + spin_lock_irqsave(&cs->lock, flags); cs->running = 1; spin_unlock_irqrestore(&cs->lock, flags); @@ -902,9 +909,6 @@ int gigaset_start(struct cardstate *cs) wait_event(cs->waitqueue, !cs->waiting); - /* set up device sysfs */ - gigaset_init_dev_sysfs(cs); - mutex_unlock(&cs->mutex); return 1; @@ -969,9 +973,6 @@ void gigaset_stop(struct cardstate *cs) //FIXME } - /* clear device sysfs */ - gigaset_free_dev_sysfs(cs); - cleanup_cs(cs); exit: |
