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drm: dw-hdmi: Fix compilation breakage by selecting REGMAP_MMIO
authorLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Sat, 10 Jun 2017 08:59:43 +0000 (11:59 +0300)
committerArchit Taneja <architt@codeaurora.org>
Mon, 12 Jun 2017 03:35:04 +0000 (09:05 +0530)
The dw-hdmi driver switched to regmap-mmio, but lacks the dependency in
Kconfig. This can result in compilation breakages. Fix it by selecting
REGMAP_MMIO.

Fixes: 80e2f97968b5 ("drm: bridge: dw-hdmi: Switch to regmap for register access")
Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Archit Taneja <architt@codeaurora.org>
Link: http://patchwork.freedesktop.org/patch/msgid/20170610085943.15788-1-laurent.pinchart+renesas@ideasonboard.com
drivers/gpu/drm/bridge/synopsys/Kconfig patch | blob | blame | history

diff --git a/drivers/gpu/drm/bridge/synopsys/Kconfig b/drivers/gpu/drm/bridge/synopsys/Kconfig
index 40d2827a6d19846c96d6e06ff84c0fdfc63567d1..53e78d092d18e3b9085d0784772639f8fa01f21c 100644 (file)
--- a/drivers/gpu/drm/bridge/synopsys/Kconfig
+++ b/drivers/gpu/drm/bridge/synopsys/Kconfig
@@ -1,6 +1,7 @@
 config DRM_DW_HDMI
        tristate
        select DRM_KMS_HELPER
+       select REGMAP_MMIO
 
 config DRM_DW_HDMI_AHB_AUDIO
        tristate "Synopsys Designware AHB Audio interface"