[PATCH 2/2] ata: octeon: Add compile test support

[Rob Herring <robh@kernel.org>]

Add COMPILE_TEST to enable building Cavium Octeon drivers in MIPS
allyesconfig/allmodconfig builds. There's a dependency on MIPS headers,
so other arches can't be enabled.

Signed-off-by: Rob Herring <robh@kernel.org>
---
Tested on allmodconfig build. Not sure if there's other MIPS configs 
where this doesn't work. We'll see what 0-day says.

 drivers/ata/Kconfig          | 4 ++--
 drivers/ata/pata_octeon_cf.c | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/ata/Kconfig b/drivers/ata/Kconfig
index 42b51c9812a0..4572f837e504 100644
--- a/drivers/ata/Kconfig
+++ b/drivers/ata/Kconfig
@@ -239,7 +239,7 @@ config AHCI_MVEBU
 
 config AHCI_OCTEON
 	tristate "Cavium Octeon Soc Serial ATA"
-	depends on SATA_AHCI_PLATFORM && CAVIUM_OCTEON_SOC
+	depends on SATA_AHCI_PLATFORM && MIPS && (CAVIUM_OCTEON_SOC || COMPILE_TEST)
 	default y
 	help
 	  This option enables support for Cavium Octeon SoC Serial ATA.
@@ -373,7 +373,7 @@ config PDC_ADMA
 
 config PATA_OCTEON_CF
 	tristate "OCTEON Boot Bus Compact Flash support"
-	depends on CAVIUM_OCTEON_SOC
+	depends on MIPS && (CAVIUM_OCTEON_SOC || COMPILE_TEST)
 	select PATA_TIMINGS
 	help
 	  This option enables a polled compact flash driver for use with
diff --git a/drivers/ata/pata_octeon_cf.c b/drivers/ata/pata_octeon_cf.c
index 57b2166a6d5d..cc9e4b63ded9 100644
--- a/drivers/ata/pata_octeon_cf.c
+++ b/drivers/ata/pata_octeon_cf.c
@@ -853,8 +853,8 @@ static int octeon_cf_probe(struct platform_device *pdev)
 					of_node_put(dma_node);
 					return -EINVAL;
 				}
-				cf_port->dma_base = (u64)devm_ioremap(&pdev->dev, res_dma->start,
-									 resource_size(res_dma));
+				cf_port->dma_base = (uintptr_t)devm_ioremap(&pdev->dev, res_dma->start,
+									    resource_size(res_dma));
 				if (!cf_port->dma_base) {
 					put_device(&dma_dev->dev);
 					of_node_put(dma_node);
-- 
2.39.2