| commit | 090a37ceda3ecb02061a1415239aa1a64c184833 | [log] [tgz] |
|---|---|---|
| author | Russell King <rmk+kernel@armlinux.org.uk> | Thu May 02 17:56:49 2019 +0100 |
| committer | Russell King <rmk+kernel@armlinux.org.uk> | Thu May 09 17:16:41 2019 +0100 |
| tree | be3703f3bcfc5abb3346e3ef730cdbfc61009a46 | |
| parent | e659587c64b3d48a9293e34eb854967654ed98f7 [diff] |
ARM: riscpc: dma: use __iomem pointers for writing DMA Use __iomem pointers for efficiency to write the DMA registers. This avoids the compiler emitting several instructions for each access to calculate the register address. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>