Re: [PATCH] ethernet: qualcomm: QCOM_EMAC should depend on HAS_DMA

From: Timur Tabi
Date: Thu Oct 06 2016 - 10:06:55 EST

Geert Uytterhoeven wrote:
config QCOM_EMAC
tristate "Qualcomm Technologies, Inc. EMAC Gigabit Ethernet support"
+ depends on HAS_DMA

I think it needs to depend on HAS_IOMEM as well, to fix this error in arch/um:

drivers/net/ethernet/qualcomm/emac/emac.c: In function 'emac_remove':
>> drivers/net/ethernet/qualcomm/emac/emac.c:727:3: error: implicit declaration of function 'iounmap' [-Werror=implicit-function-declaration]

Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm
Technologies, Inc. Qualcomm Technologies, Inc. is a member of the
Code Aurora Forum, a Linux Foundation Collaborative Project.