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Commit 051b2fea authored by Dmitry Torokhov's avatar Dmitry Torokhov Committed by Greg Kroah-Hartman
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[PATCH] Input: show sysfs path in /proc/bus/input/devices 



Input: show sysfs path in /proc/bus/input/devices

Show that sysfs and phys path are different objects.

Signed-off-by: default avatarDmitry Torokhov <dtor@mail.ru>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 5ebdcbc2

drivers/input/input.c

+6 −0
Original line number Diff line number Diff line
@@ -475,17 +475,21 @@ static int input_devices_read(char *buf, char **start, off_t pos, int count, int 
{

	struct input_dev *dev;

	struct input_handle *handle;

	const char *path;



	off_t at = 0;

	int i, len, cnt = 0;



	list_for_each_entry(dev, &input_dev_list, node) {



		path = dev->dynalloc ? kobject_get_path(&dev->cdev.kobj, GFP_KERNEL) : NULL;



		len = sprintf(buf, "I: Bus=%04x Vendor=%04x Product=%04x Version=%04x\n",

			dev->id.bustype, dev->id.vendor, dev->id.product, dev->id.version);



		len += sprintf(buf + len, "N: Name=\"%s\"\n", dev->name ? dev->name : "");

		len += sprintf(buf + len, "P: Phys=%s\n", dev->phys ? dev->phys : "");

		len += sprintf(buf + len, "S: Sysfs=%s\n", path ? path : "");

		len += sprintf(buf + len, "H: Handlers=");



		list_for_each_entry(handle, &dev->h_list, d_node)
@@ -516,6 +520,8 @@ static int input_devices_read(char *buf, char **start, off_t pos, int count, int 
			if (cnt >= count)

				break;

		}



		kfree(path);

	}



	if (&dev->node == &input_dev_list)