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    Date
    From
    Greg KH <gregkh@suse.de>,
    Kay Sievers <kay.sievers@vrfy.org>,
    Vojtech Pavlik <vojtech@suse.cz>,
    Hannes Reinecke <hare@suse.de>
    Subject: [patch 23/28] Input: show sysfs path in /proc/bus/input/devices
    Content-Disposition: inline; filename=input-export-sysfs-name.patch
    Content-Type: text/plain; charset=US-ASCII
    Content-Transfer-Encoding: 7bit

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

    Show that sysfs and phys path are different objects.

    Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
    ---

    drivers/input/input.c | 6 ++++++
    1 files changed, 6 insertions(+)

    Index: work/drivers/input/input.c
    ===================================================================
    --- work.orig/drivers/input/input.c
    +++ work/drivers/input/input.c
    @@ -474,17 +474,21 @@ static int input_devices_read(char *buf,
    {
    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)
    @@ -515,6 +519,8 @@ static int input_devices_read(char *buf,
    if (cnt >= count)
    break;
    }
    +
    + kfree(path);
    }

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