diff options
Diffstat (limited to 'drivers/usb/input/itmtouch.c')
| -rw-r--r-- | drivers/usb/input/itmtouch.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/usb/input/itmtouch.c b/drivers/usb/input/itmtouch.c index 86acb5f1907..aac968aab86 100644 --- a/drivers/usb/input/itmtouch.c +++ b/drivers/usb/input/itmtouch.c @@ -36,7 +36,11 @@ * * 1.2.1 09/03/2005 (HCE) hc@mivu.no * Code cleanup and adjusting syntax to start matching kernel standards - * + * + * 1.2.2 10/05/2006 (MJA) massad@gmail.com + * Flag for detecting if the screen was being touch was incorrectly + * inverted, so no touch events were being detected. + * *****************************************************************************/ #include <linux/kernel.h> @@ -53,7 +57,7 @@ #define USB_PRODUCT_ID_TOUCHPANEL 0xf9e9 #define DRIVER_AUTHOR "Hans-Christian Egtvedt <hc@mivu.no>" -#define DRIVER_VERSION "v1.2.1" +#define DRIVER_VERSION "v1.2.2" #define DRIVER_DESC "USB ITM Inc Touch Panel Driver" #define DRIVER_LICENSE "GPL" @@ -76,7 +80,7 @@ static struct usb_device_id itmtouch_ids [] = { { } }; -static void itmtouch_irq(struct urb *urb, struct pt_regs *regs) +static void itmtouch_irq(struct urb *urb) { struct itmtouch_dev *itmtouch = urb->context; unsigned char *data = urb->transfer_buffer; @@ -87,7 +91,7 @@ static void itmtouch_irq(struct urb *urb, struct pt_regs *regs) case 0: /* success */ break; - case -ETIMEDOUT: + case -ETIME: /* this urb is timing out */ dbg("%s - urb timed out - was the device unplugged?", __FUNCTION__); @@ -105,10 +109,8 @@ static void itmtouch_irq(struct urb *urb, struct pt_regs *regs) goto exit; } - input_regs(dev, regs); - /* if pressure has been released, then don't report X/Y */ - if (data[7] & 0x20) { + if (!(data[7] & 0x20)) { input_report_abs(dev, ABS_X, (data[0] & 0x1F) << 7 | (data[3] & 0x7F)); input_report_abs(dev, ABS_Y, (data[1] & 0x1F) << 7 | (data[4] & 0x7F)); } |