Messages in this thread Patch in this message |  | | | Date | Sat, 09 May 2009 07:26:08 -0700 | | From | Greg KH <> | | Subject | [patch 07/13] Driver Core: input: add nodename for input drivers |
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From: Kay Sievers <kay.sievers@vrfy.org>
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> --- drivers/input/input.c | 6 ++++++ 1 file changed, 6 insertions(+) --- a/drivers/input/input.c +++ b/drivers/input/input.c @@ -1264,8 +1264,14 @@ 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);
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