path: root/scripts
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authorHenrik Rydberg <rydberg@euromail.se>2012-04-23 12:07:04 +0200
committerJiri Kosina <jkosina@suse.cz>2012-05-01 12:54:54 +0200
commit7431fb767d896b7f0048039f2e17707ea057d35a (patch)
tree447b273a486a8855a0d88e905b0dde1b1c38feae /scripts
parentHID: Scan the device for group info before adding it (diff)
HID: Allow bus wildcard matching
Most HID drivers do not need to know what bus driver is in use. A generic group driver can drive any hid device, and the device list should not need to be duplicated for each new bus. This patch adds wildcard matching to the HID bus, simplifying device list handling for group drivers. Signed-off-by: Henrik Rydberg <rydberg@euromail.se> Acked-by: Benjamin Tissoires <benjamin.tissoires@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'scripts')
1 files changed, 2 insertions, 1 deletions
diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c
index fe967cee7371..056de3104e75 100644
--- a/scripts/mod/file2alias.c
+++ b/scripts/mod/file2alias.c
@@ -340,7 +340,8 @@ static int do_hid_entry(const char *filename,
id->vendor = TO_NATIVE(id->vendor);
id->product = TO_NATIVE(id->product);
- sprintf(alias, "hid:b%04X", id->bus);
+ sprintf(alias, "hid:");
+ ADD(alias, "b", id->bus != HID_BUS_ANY, id->bus);
ADD(alias, "g", id->group != HID_GROUP_ANY, id->group);
ADD(alias, "v", id->vendor != HID_ANY_ID, id->vendor);
ADD(alias, "p", id->product != HID_ANY_ID, id->product);