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authorDmitry Torokhov <dmitry.torokhov@gmail.com>2008-06-02 01:02:52 -0400
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2008-06-30 09:36:17 -0400
commit819561286b8eca845ce741141a016de2b51e90c7 (patch)
tree356c3005a238e4945381124307c4ab3ce0de179a /drivers/input
parentc98122828111d3eeb29bd2d51496e300b4e5356e (diff)
Input: evbug - identify device by its sysfs ID
This should help with devices that don't set up their phys or name since sysfs ID is always present. Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers/input')
-rw-r--r--drivers/input/evbug.c10
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/input/evbug.c b/drivers/input/evbug.c
index 67754c776d8..0353601ac3b 100644
--- a/drivers/input/evbug.c
+++ b/drivers/input/evbug.c
@@ -39,7 +39,7 @@ MODULE_LICENSE("GPL");
static void evbug_event(struct input_handle *handle, unsigned int type, unsigned int code, int value)
{
printk(KERN_DEBUG "evbug.c: Event. Dev: %s, Type: %d, Code: %d, Value: %d\n",
- handle->dev->phys, type, code, value);
+ handle->dev->dev.bus_id, type, code, value);
}
static int evbug_connect(struct input_handler *handler, struct input_dev *dev,
@@ -64,7 +64,10 @@ static int evbug_connect(struct input_handler *handler, struct input_dev *dev,
if (error)
goto err_unregister_handle;
- printk(KERN_DEBUG "evbug.c: Connected device: \"%s\", %s\n", dev->name, dev->phys);
+ printk(KERN_DEBUG "evbug.c: Connected device: %s (%s at %s)\n",
+ dev->dev.bus_id,
+ dev->name ?: "unknown",
+ dev->phys ?: "unknown");
return 0;
@@ -77,7 +80,8 @@ static int evbug_connect(struct input_handler *handler, struct input_dev *dev,
static void evbug_disconnect(struct input_handle *handle)
{
- printk(KERN_DEBUG "evbug.c: Disconnected device: %s\n", handle->dev->phys);
+ printk(KERN_DEBUG "evbug.c: Disconnected device: %s\n",
+ handle->dev->dev.bus_id);
input_close_device(handle);
input_unregister_handle(handle);