diff options
| author | Kay Sievers | 2009-04-30 15:23:42 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2009-06-15 21:30:26 -0700 |
| commit | aa5ed63e96656bb246a9439e06c7b67d455a5aa1 (patch) | |
| tree | 4e32b4918279bdd1894e3080a5ee2b3350a65003 /drivers/input | |
| parent | 8a8bdcc7533b104d789d9bb3ed90da9352515e21 (diff) | |
Driver Core: input: add nodename for input drivers
This adds support to the input core to report the proper device name to
userspace for their devices.
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Jan Blunck <jblunck@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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 5d445f48789b..7c237e6ac711 100644 --- a/drivers/input/input.c +++ b/drivers/input/input.c @@ -1265,8 +1265,14 @@ static struct device_type input_dev_type = { .uevent = input_dev_uevent, }; +static char *input_nodename(struct device *dev) +{ + return kasprintf(GFP_KERNEL, "input/%s", dev_name(dev)); +} + struct class input_class = { .name = "input", + .nodename = input_nodename, }; EXPORT_SYMBOL_GPL(input_class); |