xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Driver core: convert tty core to use struct device

Browse Source 
Converts from using struct "class_device" to "struct device" making
everything show up properly in /sys/devices/ with symlinks from the
/sys/class directory.

Also fixes up the isdn drivers that were putting something in the class
device's directory.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Greg Kroah-Hartman
2006-08-07 22:19:37 -07:00
parent 94fbcded4e
commit 01107d3430
6 changed files with 29 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/isdn/gigaset/interface.c
View File

@@ -625,13 +625,13 @@ void gigaset_if_init(struct cardstate *cs)
return;
tasklet_init(&cs->if_wake_tasklet, &if_wake, (unsigned long) cs);
cs->class = tty_register_device(drv->tty, cs->minor_index, NULL);
cs->tty_dev = tty_register_device(drv->tty, cs->minor_index, NULL);
if (!IS_ERR(cs->class))
class_set_devdata(cs->class, cs);
if (!IS_ERR(cs->tty_dev))
dev_set_drvdata(cs->tty_dev, cs);
else {
warn("could not register device to the tty subsystem");
cs->class = NULL;
cs->tty_dev = NULL;
}
}
@@ -645,7 +645,7 @@ void gigaset_if_free(struct cardstate *cs)
tasklet_disable(&cs->if_wake_tasklet);
tasklet_kill(&cs->if_wake_tasklet);
cs->class = NULL;
cs->tty_dev = NULL;
tty_unregister_device(drv->tty, cs->minor_index);
}