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authorKay Sievers <kay.sievers@vrfy.org>2009-04-30 09:23:42 -0400
committerGreg Kroah-Hartman <gregkh@suse.de>2009-06-16 00:30:26 -0400
commitaa5ed63e96656bb246a9439e06c7b67d455a5aa1 (patch)
tree4e32b4918279bdd1894e3080a5ee2b3350a65003 /drivers/input
parent8a8bdcc7533b104d789d9bb3ed90da9352515e21 (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.c6
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 = {
1265 .uevent = input_dev_uevent, 1265 .uevent = input_dev_uevent,
1266}; 1266};
1267 1267
1268static char *input_nodename(struct device *dev)
1269{
1270 return kasprintf(GFP_KERNEL, "input/%s", dev_name(dev));
1271}
1272
1268struct class input_class = { 1273struct class input_class = {
1269 .name = "input", 1274 .name = "input",
1275 .nodename = input_nodename,
1270}; 1276};
1271EXPORT_SYMBOL_GPL(input_class); 1277EXPORT_SYMBOL_GPL(input_class);
1272 1278