diff options
| -rw-r--r-- | drivers/staging/unisys/visorinput/visorinput.c | 12 |
1 files changed, 3 insertions, 9 deletions
diff --git a/drivers/staging/unisys/visorinput/visorinput.c b/drivers/staging/unisys/visorinput/visorinput.c index c15f28fccdbe..761e56b32444 100644 --- a/drivers/staging/unisys/visorinput/visorinput.c +++ b/drivers/staging/unisys/visorinput/visorinput.c @@ -261,7 +261,6 @@ static void visorinput_close(struct input_dev *visorinput_dev) * interrupts should be disabled so when we resume we will * not re-enable them. */ - mutex_lock(&devdata->lock_visor_dev); devdata->interrupts_enabled = false; if (devdata->paused) @@ -283,9 +282,8 @@ setup_client_keyboard(void *devdata, /* opaque on purpose */ { int i; - struct input_dev *visorinput_dev; + struct input_dev *visorinput_dev = input_allocate_device(); - visorinput_dev = input_allocate_device(); if (!visorinput_dev) return NULL; @@ -324,11 +322,10 @@ setup_client_keyboard(void *devdata, /* opaque on purpose */ static struct input_dev * setup_client_mouse(void *devdata /* opaque on purpose */) { - struct input_dev *visorinput_dev = NULL; int xres, yres; struct fb_info *fb0; + struct input_dev *visorinput_dev = input_allocate_device(); - visorinput_dev = input_allocate_device(); if (!visorinput_dev) return NULL; @@ -543,7 +540,7 @@ scancode_to_keycode(int scancode) if (scancode > 0xff) return visorkbd_ext_keycode[(scancode >> 8) & 0xff]; - return visorkbd_keycode[scancode]; + return visorkbd_keycode[scancode]; } static int @@ -574,7 +571,6 @@ visorinput_channel_interrupt(struct visor_device *dev) struct input_dev *visorinput_dev; int xmotion, ymotion, button; int i; - struct visorinput_devdata *devdata = dev_get_drvdata(&dev->device); if (!devdata) @@ -630,7 +626,6 @@ visorinput_channel_interrupt(struct visor_device *dev) if (button < 0) break; input_report_key(visorinput_dev, button, 1); - input_sync(visorinput_dev); input_report_key(visorinput_dev, button, 0); input_sync(visorinput_dev); @@ -685,7 +680,6 @@ visorinput_pause(struct visor_device *dev, * due to above, at this time no thread of execution will be * in visorinput_channel_interrupt() */ - devdata->paused = true; complete_func(dev, 0); rc = 0; |