Arnd Bergmann 1c1953f351 ARM: mmp: mark usb_dma_mask as __maybe_unused ...

This variable may be used by some devices that each have their
on Kconfig symbol, or by none of them, and that causes a build
warning:

arch/arm/mach-mmp/devices.c:241:12: error: 'usb_dma_mask' defined but not used [-Werror=unused-variable]

Marking it __maybe_unused avoids the warning.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

2017-07-27 22:57:49 +02:00

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addr-map.h

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aspenite.c

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avengers_lite.c

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brownstone.c

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clock-mmp2.c

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clock-pxa168.c

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clock-pxa910.c

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clock.c

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clock.h

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common.c

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common.h

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cputype.h

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devices.c

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devices.h

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flint.c

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gplugd.c

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irqs.h

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jasper.c

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Kconfig

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Makefile

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mfp-mmp2.h

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mfp-pxa168.h

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mfp-pxa910.h

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mfp.h

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mmp2-dt.c

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mmp2.c

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mmp2.h

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mmp-dt.c

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pm-mmp2.c

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pm-mmp2.h

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pm-pxa910.c

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pm-pxa910.h

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pxa168.c

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pxa168.h

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pxa910.c

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pxa910.h

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regs-apbc.h

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regs-apmu.h

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regs-icu.h

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regs-timers.h

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regs-usb.h

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sram.c

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tavorevb.c

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teton_bga.c

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teton_bga.h

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time.c

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ttc_dkb.c

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