linux-kernel - [PATCH v1] drm/arm: Delete redundant CONFIG_DRM

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Date:   Wed, 5 Dec 2018 03:41:35 +0000
From:   "james qian wang (Arm Technology China)" <james.qian.wang@....com>
To:     Liviu Dudau <Liviu.Dudau@....com>
CC:     "Jonathan Chai (Arm Technology China)" <Jonathan.Chai@....com>,
        Brian Starkey <Brian.Starkey@....com>,
        "Julien Yin (Arm Technology China)" <Julien.Yin@....com>,
        "thomas Sun (Arm Technology China)" <thomas.Sun@....com>,
        Alexandru-Cosmin Gheorghe <Alexandru-Cosmin.Gheorghe@....com>,
        "Lowry Li (Arm Technology China)" <Lowry.Li@....com>,
        nd <nd@....com>, Ayan Halder <Ayan.Halder@....com>,
        "Tiannan Zhu (Arm Technology China)" <Tiannan.Zhu@....com>,
        "maarten.lankhorst@...ux.intel.com" 
        <maarten.lankhorst@...ux.intel.com>,
        "maxime.ripard@...tlin.com" <maxime.ripard@...tlin.com>,
        "sean@...rly.run" <sean@...rly.run>,
        "airlied@...ux.ie" <airlied@...ux.ie>,
        Liviu Dudau <Liviu.Dudau@....com>,
        "malidp@...s.arm.com" <malidp@...s.arm.com>,
        "dri-devel@...ts.freedesktop.org" <dri-devel@...ts.freedesktop.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "james qian wang (Arm Technology China)" <james.qian.wang@....com>
Subject: [PATCH v1] drm/arm: Delete redundant CONFIG_DRM_ARM

Delete redundant CONFIG_DRM_ARM, and add a menu "ARM devices" to subclass
ARM device drivers.

Signed-off-by: James (Qian) Wang <james.qian.wang@....com>
---
 drivers/gpu/drm/Makefile    |  2 +-
 drivers/gpu/drm/arm/Kconfig | 10 ++++------
 2 files changed, 5 insertions(+), 7 deletions(-)

diff --git a/drivers/gpu/drm/Makefile b/drivers/gpu/drm/Makefile
index 1fafc2f8e8f9..0df0a5a4cc82 100644
--- a/drivers/gpu/drm/Makefile
+++ b/drivers/gpu/drm/Makefile
@@ -51,7 +51,7 @@ obj-$(CONFIG_DRM_DEBUG_SELFTEST) += selftests/
 obj-$(CONFIG_DRM)	+= drm.o
 obj-$(CONFIG_DRM_MIPI_DSI) += drm_mipi_dsi.o
 obj-$(CONFIG_DRM_PANEL_ORIENTATION_QUIRKS) += drm_panel_orientation_quirks.o
-obj-$(CONFIG_DRM_ARM)	+= arm/
+obj-y			+= arm/
 obj-$(CONFIG_DRM_TTM)	+= ttm/
 obj-$(CONFIG_DRM_SCHED)	+= scheduler/
 obj-$(CONFIG_DRM_TDFX)	+= tdfx/
diff --git a/drivers/gpu/drm/arm/Kconfig b/drivers/gpu/drm/arm/Kconfig
index 9a18e1bd57b4..f9f7761cb2f4 100644
--- a/drivers/gpu/drm/arm/Kconfig
+++ b/drivers/gpu/drm/arm/Kconfig
@@ -1,13 +1,10 @@
-config DRM_ARM
-	bool
-	help
-	  Choose this option to select drivers for ARM's devices
+# SPDX-License-Identifier: GPL-2.0
+menu "ARM devices"
 
 config DRM_HDLCD
 	tristate "ARM HDLCD"
 	depends on DRM && OF && (ARM || ARM64)
 	depends on COMMON_CLK
-	select DRM_ARM
 	select DRM_KMS_HELPER
 	select DRM_KMS_CMA_HELPER
 	help
@@ -29,7 +26,6 @@ config DRM_MALI_DISPLAY
 	tristate "ARM Mali Display Processor"
 	depends on DRM && OF && (ARM || ARM64)
 	depends on COMMON_CLK
-	select DRM_ARM
 	select DRM_KMS_HELPER
 	select DRM_KMS_CMA_HELPER
 	select DRM_GEM_CMA_HELPER
@@ -40,3 +36,5 @@ config DRM_MALI_DISPLAY
 	  of the hardware.
 
 	  If compiled as a module it will be called mali-dp.
+
+endmenu
-- 
2.17.1