diff options
Diffstat (limited to 'drivers/hid/hid-microsoft.c')
-rw-r--r-- | drivers/hid/hid-microsoft.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/hid/hid-microsoft.c b/drivers/hid/hid-microsoft.c index 359cc447c6c6..dc618c33d0a2 100644 --- a/drivers/hid/hid-microsoft.c +++ b/drivers/hid/hid-microsoft.c | |||
@@ -33,18 +33,19 @@ | |||
33 | * Microsoft Wireless Desktop Receiver (Model 1028) has | 33 | * Microsoft Wireless Desktop Receiver (Model 1028) has |
34 | * 'Usage Min/Max' where it ought to have 'Physical Min/Max' | 34 | * 'Usage Min/Max' where it ought to have 'Physical Min/Max' |
35 | */ | 35 | */ |
36 | static void ms_report_fixup(struct hid_device *hdev, __u8 *rdesc, | 36 | static __u8 *ms_report_fixup(struct hid_device *hdev, __u8 *rdesc, |
37 | unsigned int rsize) | 37 | unsigned int *rsize) |
38 | { | 38 | { |
39 | unsigned long quirks = (unsigned long)hid_get_drvdata(hdev); | 39 | unsigned long quirks = (unsigned long)hid_get_drvdata(hdev); |
40 | 40 | ||
41 | if ((quirks & MS_RDESC) && rsize == 571 && rdesc[557] == 0x19 && | 41 | if ((quirks & MS_RDESC) && *rsize == 571 && rdesc[557] == 0x19 && |
42 | rdesc[559] == 0x29) { | 42 | rdesc[559] == 0x29) { |
43 | dev_info(&hdev->dev, "fixing up Microsoft Wireless Receiver " | 43 | dev_info(&hdev->dev, "fixing up Microsoft Wireless Receiver " |
44 | "Model 1028 report descriptor\n"); | 44 | "Model 1028 report descriptor\n"); |
45 | rdesc[557] = 0x35; | 45 | rdesc[557] = 0x35; |
46 | rdesc[559] = 0x45; | 46 | rdesc[559] = 0x45; |
47 | } | 47 | } |
48 | return rdesc; | ||
48 | } | 49 | } |
49 | 50 | ||
50 | #define ms_map_key_clear(c) hid_map_usage_clear(hi, usage, bit, max, \ | 51 | #define ms_map_key_clear(c) hid_map_usage_clear(hi, usage, bit, max, \ |