Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

[powerpc.git] / drivers / telephony / phonedev.c

diff --git a/drivers/telephony/phonedev.c b/drivers/telephony/phonedev.c
index 80f9fe4..bcea8d9 100644 (file)
--- a/drivers/telephony/phonedev.c
+++ b/drivers/telephony/phonedev.c
@@ -28,7 +28,6 @@
 
 #include <linux/kmod.h>
 #include <linux/sem.h>
-#include <linux/devfs_fs_kernel.h>
 #include <linux/mutex.h>
 
 #define PHONE_NUM_DEVICES      256
@@ -121,15 +120,13 @@ int phone_register_device(struct phone_device *p, int unit)
 void phone_unregister_device(struct phone_device *pfd)
 {
        mutex_lock(&phone_lock);
-       if (phone_device[pfd->minor] != pfd)
-               panic("phone: bad unregister");
-       devfs_remove("phone/%d", pfd->minor);
-       phone_device[pfd->minor] = NULL;
+       if (likely(phone_device[pfd->minor] == pfd))
+               phone_device[pfd->minor] = NULL;
        mutex_unlock(&phone_lock);
 }
 
 
-static struct file_operations phone_fops =
+static const struct file_operations phone_fops =
 {
        .owner          = THIS_MODULE,
        .open           = phone_open,