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Revert to Fedora kernel-2.6.17-1.2187_FC5 patched with vs2.0.2.1; there are too many...
[linux-2.6.git]
/
drivers
/
telephony
/
phonedev.c
diff --git
a/drivers/telephony/phonedev.c
b/drivers/telephony/phonedev.c
index
e41f49a
..
e166fff
100644
(file)
--- a/
drivers/telephony/phonedev.c
+++ b/
drivers/telephony/phonedev.c
@@
-28,6
+28,7
@@
#include <linux/kmod.h>
#include <linux/sem.h>
#include <linux/kmod.h>
#include <linux/sem.h>
+#include <linux/devfs_fs_kernel.h>
#include <linux/mutex.h>
#define PHONE_NUM_DEVICES 256
#include <linux/mutex.h>
#define PHONE_NUM_DEVICES 256
@@
-105,6
+106,8
@@
int phone_register_device(struct phone_device *p, int unit)
if (phone_device[i] == NULL) {
phone_device[i] = p;
p->minor = i;
if (phone_device[i] == NULL) {
phone_device[i] = p;
p->minor = i;
+ devfs_mk_cdev(MKDEV(PHONE_MAJOR,i),
+ S_IFCHR|S_IRUSR|S_IWUSR, "phone/%d", i);
mutex_unlock(&phone_lock);
return 0;
}
mutex_unlock(&phone_lock);
return 0;
}
@@
-122,6
+125,7
@@
void phone_unregister_device(struct phone_device *pfd)
mutex_lock(&phone_lock);
if (phone_device[pfd->minor] != pfd)
panic("phone: bad unregister");
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;
mutex_unlock(&phone_lock);
}
phone_device[pfd->minor] = NULL;
mutex_unlock(&phone_lock);
}