From bd20817f733ceb0291e0449106307ffc939006ba Mon Sep 17 00:00:00 2001 From: Heiko Carstens <heiko.carstens@de.ibm.com> Date: Tue, 15 Nov 2011 10:13:24 +0100 Subject: [PATCH] virtio: add HAS_IOMEM dependency to MMIO platform bus driver Fix this compile error on s390: CC [M] drivers/virtio/virtio_mmio.o drivers/virtio/virtio_mmio.c: In function 'vm_get_features': drivers/virtio/virtio_mmio.c:107:2: error: implicit declaration of function 'writel' Cc: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Acked-by: Pawel Moll <pawel.moll@arm.com> Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> --- drivers/virtio/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/virtio/Kconfig b/drivers/virtio/Kconfig index 816ed08e7cf3..1a61939b85fc 100644 --- a/drivers/virtio/Kconfig +++ b/drivers/virtio/Kconfig @@ -37,7 +37,7 @@ config VIRTIO_BALLOON config VIRTIO_MMIO tristate "Platform bus driver for memory mapped virtio devices (EXPERIMENTAL)" - depends on EXPERIMENTAL + depends on HAS_IOMEM && EXPERIMENTAL select VIRTIO select VIRTIO_RING ---help--- -- 2.34.1