diff options
Diffstat (limited to 'drivers/input')
| -rw-r--r-- | drivers/input/input.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/input/input.c b/drivers/input/input.c index 0e2e890c0988..ceaed631d49f 100644 --- a/drivers/input/input.c +++ b/drivers/input/input.c @@ -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) |