curr_srp 124 drivers/media/pci/saa7164/saa7164-bus.c u32 bytes_to_write, free_write_space, timeout, curr_srp, curr_swp; curr_srp 155 drivers/media/pci/saa7164/saa7164-bus.c curr_srp = saa7164_readl(bus->m_dwSetReadPos); curr_srp 159 drivers/media/pci/saa7164/saa7164-bus.c if (curr_srp > curr_swp) curr_srp 161 drivers/media/pci/saa7164/saa7164-bus.c free_write_space = curr_srp - curr_swp; curr_srp 164 drivers/media/pci/saa7164/saa7164-bus.c free_write_space = (curr_srp + bus->m_dwSizeSetRing) - curr_swp; curr_srp 172 drivers/media/pci/saa7164/saa7164-bus.c dprintk(DBGLVL_BUS, "%s() curr_srp = %x\n", __func__, curr_srp); curr_srp 189 drivers/media/pci/saa7164/saa7164-bus.c curr_srp = saa7164_readl(bus->m_dwSetReadPos); curr_srp 192 drivers/media/pci/saa7164/saa7164-bus.c if (curr_srp > curr_swp) curr_srp 194 drivers/media/pci/saa7164/saa7164-bus.c free_write_space = curr_srp - curr_swp; curr_srp 197 drivers/media/pci/saa7164/saa7164-bus.c free_write_space = (curr_srp + bus->m_dwSizeSetRing) -