Local variable in function pvr2_hdw_gpio_chg_dir at drivers/media/usb/pvrusb2/pvrusb2-hdw.c, line 5012 References: drivers/media/usb/pvrusb2/pvrusb2-hdw.c, line 5012 drivers/media/usb/pvrusb2/pvrusb2-hdw.c, line 5017 drivers/media/usb/pvrusb2/pvrusb2-hdw.c, line 5021 drivers/media/usb/pvrusb2/pvrusb2-hdw.c, line 5023 drivers/media/usb/pvrusb2/pvrusb2-hdw.c, line 5025 drivers/media/usb/pvrusb2/pvrusb2-hdw.c, line 5027 drivers/media/usb/pvrusb2/pvrusb2-hdw.c, line 5033 drivers/media/usb/pvrusb2/pvrusb2-hdw.c, line 5038 drivers/media/usb/pvrusb2/pvrusb2-hdw.c, line 5041 drivers/media/usb/pvrusb2/pvrusb2-hdw.c, line 5043 drivers/media/usb/pvrusb2/pvrusb2-hdw.c, line 5045 drivers/media/usb/pvrusb2/pvrusb2-hdw.c, line 5047