Searched refs:curr_srp (Results 1 - 1 of 1) sorted by relevance

/drivers/media/video/saa7164/
H A Dsaa7164-bus.c138 u32 bytes_to_write, free_write_space, timeout, curr_srp, curr_swp; local
172 curr_srp = le32_to_cpu(saa7164_readl(bus->m_dwSetReadPos));
176 if (curr_srp > curr_swp)
178 free_write_space = curr_srp - curr_swp;
181 free_write_space = (curr_srp + bus->m_dwSizeSetRing) - curr_swp;
189 dprintk(DBGLVL_BUS, "%s() curr_srp = %x\n", __func__, curr_srp);
206 curr_srp = le32_to_cpu(saa7164_readl(bus->m_dwSetReadPos));
209 if (curr_srp > curr_swp)
211 free_write_space = curr_srp
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