diff options
Diffstat (limited to 'drivers/hid/hid-viewsonic.c')
| -rw-r--r-- | drivers/hid/hid-viewsonic.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/hid/hid-viewsonic.c b/drivers/hid/hid-viewsonic.c index 8024b1d370e2..532bed88bdf8 100644 --- a/drivers/hid/hid-viewsonic.c +++ b/drivers/hid/hid-viewsonic.c @@ -22,7 +22,7 @@ #define PD1011_RDESC_ORIG_SIZE 408 /* Fixed report descriptor of PD1011 signature pad */ -static __u8 pd1011_rdesc_fixed[] = { +static const __u8 pd1011_rdesc_fixed[] = { 0x05, 0x0D, /* Usage Page (Digitizer), */ 0x09, 0x01, /* Usage (Digitizer), */ 0xA1, 0x01, /* Collection (Application), */ @@ -70,15 +70,15 @@ static __u8 pd1011_rdesc_fixed[] = { 0xC0 /* End Collection */ }; -static __u8 *viewsonic_report_fixup(struct hid_device *hdev, __u8 *rdesc, - unsigned int *rsize) +static const __u8 *viewsonic_report_fixup(struct hid_device *hdev, __u8 *rdesc, + unsigned int *rsize) { switch (hdev->product) { case USB_DEVICE_ID_VIEWSONIC_PD1011: case USB_DEVICE_ID_SIGNOTEC_VIEWSONIC_PD1011: if (*rsize == PD1011_RDESC_ORIG_SIZE) { - rdesc = pd1011_rdesc_fixed; *rsize = sizeof(pd1011_rdesc_fixed); + return pd1011_rdesc_fixed; } break; } @@ -102,4 +102,5 @@ static struct hid_driver viewsonic_driver = { }; module_hid_driver(viewsonic_driver); +MODULE_DESCRIPTION("HID driver for ViewSonic devices not fully compliant with HID standard"); MODULE_LICENSE("GPL"); |