y_step            862 drivers/media/usb/usbvision/usbvision-core.c 	const int y_step[] = { 0, 0, 0, 2 }, y_step_size = 4;
y_step           1091 drivers/media/usb/usbvision/usbvision-core.c 		scratch_rm_old(usbvision, y_step[block % y_step_size] * sub_block_size);
y_step           1092 drivers/media/usb/usbvision/usbvision-core.c 		scratch_inc_extra_ptr(&y_ptr, y_step[(block + 2 * block_split) % y_step_size]