ptp_pch: Add dependency on HAS_IOMEM · c361f1a9f9 - Gogs: Go Git Service GfA electronic

ptp_pch: Add dependency on HAS_IOMEM

On archs like S390 or um this driver cannot build nor work.
Make it depend on HAS_IOMEM to bypass build failures.

drivers/ptp/ptp_pch.c: In function ‘pch_remove’:
drivers/ptp/ptp_pch.c:571:3: error: implicit declaration of function ‘iounmap’ [-Werror=implicit-function-declaration]
drivers/ptp/ptp_pch.c: In function ‘pch_probe’:
drivers/ptp/ptp_pch.c:621:2: error: implicit declaration of function ‘ioremap’ [-Werror=implicit-function-declaration]

Signed-off-by: Richard Weinberger <richard@nod.at>
Signed-off-by: David S. Miller <davem@davemloft.net>

Richard Weinberger 11 years ago

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9f48b9db9a

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c361f1a9f9

1 changed files with 1 additions and 0 deletions

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drivers/ptp/Kconfig
							 
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				@@ -73,6 +73,7 @@ config DP83640_PHY
			
				 config PTP_1588_CLOCK_PCH
			
				 	tristate "Intel PCH EG20T as PTP clock"
			
				 	depends on X86 || COMPILE_TEST
			
				+	depends on HAS_IOMEM
			
				 	select PTP_1588_CLOCK
			
				 	help
			
				 	  This driver adds support for using the PCH EG20T as a PTP