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path: root/drivers/input/touchscreen/usbtouchscreen.c
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Diffstat (limited to 'drivers/input/touchscreen/usbtouchscreen.c')
-rw-r--r--drivers/input/touchscreen/usbtouchscreen.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/input/touchscreen/usbtouchscreen.c b/drivers/input/touchscreen/usbtouchscreen.c
index fdd645c214a2..5080b26ba160 100644
--- a/drivers/input/touchscreen/usbtouchscreen.c
+++ b/drivers/input/touchscreen/usbtouchscreen.c
@@ -424,7 +424,7 @@ static int dmc_tsc10_init(struct usbtouch_usb *usbtouch)
424 0, 0, buf, 2, USB_CTRL_SET_TIMEOUT); 424 0, 0, buf, 2, USB_CTRL_SET_TIMEOUT);
425 if (ret < 0) 425 if (ret < 0)
426 goto err_out; 426 goto err_out;
427 if (buf[0] != 0x06 || buf[1] != 0x00) { 427 if (buf[0] != 0x06) {
428 ret = -ENODEV; 428 ret = -ENODEV;
429 goto err_out; 429 goto err_out;
430 } 430 }
@@ -437,8 +437,7 @@ static int dmc_tsc10_init(struct usbtouch_usb *usbtouch)
437 TSC10_RATE_150, 0, buf, 2, USB_CTRL_SET_TIMEOUT); 437 TSC10_RATE_150, 0, buf, 2, USB_CTRL_SET_TIMEOUT);
438 if (ret < 0) 438 if (ret < 0)
439 goto err_out; 439 goto err_out;
440 if ((buf[0] != 0x06 || buf[1] != 0x00) && 440 if ((buf[0] != 0x06) && (buf[0] != 0x15 || buf[1] != 0x01)) {
441 (buf[0] != 0x15 || buf[1] != 0x01)) {
442 ret = -ENODEV; 441 ret = -ENODEV;
443 goto err_out; 442 goto err_out;
444 } 443 }