[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: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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@ -475,17 +475,21 @@ static int input_devices_read(char *buf, char **start, off_t pos, int count, int
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{
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struct input_dev *dev;
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struct input_handle *handle;
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const char *path;
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off_t at = 0;
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int i, len, cnt = 0;
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list_for_each_entry(dev, &input_dev_list, node) {
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path = dev->dynalloc ? kobject_get_path(&dev->cdev.kobj, GFP_KERNEL) : NULL;
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len = sprintf(buf, "I: Bus=%04x Vendor=%04x Product=%04x Version=%04x\n",
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dev->id.bustype, dev->id.vendor, dev->id.product, dev->id.version);
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len += sprintf(buf + len, "N: Name=\"%s\"\n", dev->name ? dev->name : "");
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len += sprintf(buf + len, "P: Phys=%s\n", dev->phys ? dev->phys : "");
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len += sprintf(buf + len, "S: Sysfs=%s\n", path ? path : "");
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len += sprintf(buf + len, "H: Handlers=");
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list_for_each_entry(handle, &dev->h_list, d_node)
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@ -516,6 +520,8 @@ static int input_devices_read(char *buf, char **start, off_t pos, int count, int
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if (cnt >= count)
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break;
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}
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kfree(path);
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}
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if (&dev->node == &input_dev_list)
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