A couple more MIPS fixes for 4.18:

  - Fix an off-by-one in reporting PCI resource sizes to userland which
    regressed in v3.12.

  - Fix writes to DDR controller registers used to flush write buffers,
    which regressed with some refactoring in v4.2.
MIPS: ath79: fix register address in ath79_ddr_wb_flush()

ath79_ddr_wb_flush_base has the type void __iomem *, so register offsets
need to be a multiple of 4 in order to access the intended register.

Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: John Crispin <john@phrozen.org>
Signed-off-by: Paul Burton <paul.burton@mips.com>
Fixes: 24b0e3e84fbf ("MIPS: ath79: Improve the DDR controller interface")
Patchwork: https://patchwork.linux-mips.org/patch/19912/
Cc: Alban Bedel <albeu@free.fr>
Cc: James Hogan <jhogan@kernel.org>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: linux-mips@linux-mips.org
Cc: stable@vger.kernel.org # 4.2+
1 file changed