sata_dwc_460ex: enable COMPILE_TEST for the driver

To test how the driver could be compiled in the non-native environment let's
enable COMPILE_TEST for it. It would be useful for further work.

This patch enables COMPILE_TEST for the driver and fixes compilation errors on
at least x86 platforms.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Tejun Heo <tj@kernel.org>

1 files changed, 12 insertions, 0 deletions

diff --git a/drivers/ata/sata_dwc_460ex.c b/drivers/ata/sata_dwc_460ex.c
index 5c3439558144..c1723e04494e 100644
--- a/drivers/ata/sata_dwc_460ex.c
+++ b/drivers/ata/sata_dwc_460ex.c
@@ -48,6 +48,18 @@
 #define DRV_NAME        "sata-dwc"
 #define DRV_VERSION     "1.3"
 
+#ifndef out_le32
+#define out_le32(a, v)  __raw_writel(__cpu_to_le32(v), (void __iomem *)(a))
+#endif
+
+#ifndef in_le32
+#define in_le32(a)      __le32_to_cpu(__raw_readl((void __iomem *)(a)))
+#endif
+
+#ifndef NO_IRQ
+#define NO_IRQ          0
+#endif
+
 /* SATA DMA driver Globals */
 #define DMA_NUM_CHANS           1
 #define DMA_NUM_CHAN_REGS       8