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Diffstat (limited to 'drivers/hid/hid-zydacron.c')
-rw-r--r--drivers/hid/hid-zydacron.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/hid/hid-zydacron.c b/drivers/hid/hid-zydacron.c
index 9e8d35a203e4..aac1f9273149 100644
--- a/drivers/hid/hid-zydacron.c
+++ b/drivers/hid/hid-zydacron.c
@@ -27,10 +27,10 @@ struct zc_device {
27* Zydacron remote control has an invalid HID report descriptor, 27* Zydacron remote control has an invalid HID report descriptor,
28* that needs fixing before we can parse it. 28* that needs fixing before we can parse it.
29*/ 29*/
30static void zc_report_fixup(struct hid_device *hdev, __u8 *rdesc, 30static __u8 *zc_report_fixup(struct hid_device *hdev, __u8 *rdesc,
31 unsigned int rsize) 31 unsigned int *rsize)
32{ 32{
33 if (rsize >= 253 && 33 if (*rsize >= 253 &&
34 rdesc[0x96] == 0xbc && rdesc[0x97] == 0xff && 34 rdesc[0x96] == 0xbc && rdesc[0x97] == 0xff &&
35 rdesc[0xca] == 0xbc && rdesc[0xcb] == 0xff && 35 rdesc[0xca] == 0xbc && rdesc[0xcb] == 0xff &&
36 rdesc[0xe1] == 0xbc && rdesc[0xe2] == 0xff) { 36 rdesc[0xe1] == 0xbc && rdesc[0xe2] == 0xff) {
@@ -40,6 +40,7 @@ static void zc_report_fixup(struct hid_device *hdev, __u8 *rdesc,
40 rdesc[0x96] = rdesc[0xca] = rdesc[0xe1] = 0x0c; 40 rdesc[0x96] = rdesc[0xca] = rdesc[0xe1] = 0x0c;
41 rdesc[0x97] = rdesc[0xcb] = rdesc[0xe2] = 0x00; 41 rdesc[0x97] = rdesc[0xcb] = rdesc[0xe2] = 0x00;
42 } 42 }
43 return rdesc;
43} 44}
44 45
45#define zc_map_key_clear(c) \ 46#define zc_map_key_clear(c) \