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sata_dwc_460ex: enable COMPILE_TEST for the driver

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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>
This commit is contained in:
Andy Shevchenko 2015-01-07 15:24:21 +02:00 committed by Tejun Heo
parent f71d148f1a
commit 84683a7e08
2 changed files with 13 additions and 1 deletions
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2
drivers/ata/Kconfig
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@ -269,7 +269,7 @@ config ATA_PIIX
config SATA_DWC
tristate "DesignWare Cores SATA support"
depends on 460EX
depends on 460EX || COMPILE_TEST
help
This option enables support for the on-chip SATA controller of the
AppliedMicro processor 460EX.

12
drivers/ata/sata_dwc_460ex.c
View file

@ -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