DMA7_PTR2         316 drivers/media/pci/cx23885/cx23885-reg.h #define DMA7_PTR2	0x00100058
DMA7_PTR2         674 drivers/media/pci/cx25821/cx25821-reg.h #define  DMA7_PTR2                 0x100098	/* DMA Tab Ptr : Ch#7 */