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From:   Liviu Dudau <Liviu.Dudau@arm.com>
To:     James Wang <james.qian.wang@arm.com>
Cc:     Brian Starkey <brian.starkey@arm.com>,
        David Airlie <airlied@linux.ie>,
        Daniel Vetter <daniel@ffwll.ch>,
        DRI devel <dri-devel@lists.freedesktop.org>,
        LKML <linux-kernel@vger.kernel.org>,
        Liviu Dudau <liviu.dudau@arm.com>
Subject: [PATCH] drm: arm/komeda: Remove IRQ parsing from initial series
Date:   Tue, 15 Jan 2019 10:15:44 +0000
Message-Id: <20190115101544.8653-1-Liviu.Dudau@arm.com>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

The initial series is only introducing the basic components and not
implementing IRQ handling. Remove the left over code that touches
IRQs until the proper implementation is introduced in a later series.

Signed-off-by: Liviu Dudau <liviu.dudau@arm.com>
---
 drivers/gpu/drm/arm/display/komeda/komeda_dev.c | 5 -----
 drivers/gpu/drm/arm/display/komeda/komeda_dev.h | 3 ---
 drivers/gpu/drm/arm/display/komeda/komeda_kms.c | 4 +---
 3 files changed, 1 insertion(+), 11 deletions(-)

diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_dev.c b/drivers/gpu/drm/arm/display/komeda/komeda_dev.c
index 84fdf707f2107..16f4e72abc1a3 100644
--- a/drivers/gpu/drm/arm/display/komeda/komeda_dev.c
+++ b/drivers/gpu/drm/arm/display/komeda/komeda_dev.c
@@ -59,11 +59,6 @@ static int komeda_parse_dt(struct device *dev, struct komeda_dev *mdev)
 		return PTR_ERR(clk);
 
 	mdev->mclk = clk;
-	mdev->irq  = platform_get_irq(pdev, 0);
-	if (mdev->irq < 0) {
-		DRM_ERROR("could not get IRQ number.\n");
-		return mdev->irq;
-	}
 
 	for_each_available_child_of_node(np, child) {
 		if (of_node_cmp(child->name, "pipeline") == 0) {
diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_dev.h b/drivers/gpu/drm/arm/display/komeda/komeda_dev.h
index a0bf7050037a0..0f77dead6a237 100644
--- a/drivers/gpu/drm/arm/display/komeda/komeda_dev.h
+++ b/drivers/gpu/drm/arm/display/komeda/komeda_dev.h
@@ -81,9 +81,6 @@ struct komeda_dev {
 	/** @mck: HW main engine clk */
 	struct clk *mclk;
 
-	/** @irq: irq number */
-	u32 irq;
-
 	int n_pipelines;
 	struct komeda_pipeline *pipelines[KOMEDA_MAX_PIPELINES];
 
diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_kms.c b/drivers/gpu/drm/arm/display/komeda/komeda_kms.c
index f41b20235130b..3fc096d3883e8 100644
--- a/drivers/gpu/drm/arm/display/komeda/komeda_kms.c
+++ b/drivers/gpu/drm/arm/display/komeda/komeda_kms.c
@@ -142,12 +142,10 @@ struct komeda_kms_dev *komeda_kms_attach(struct komeda_dev *mdev)
 
 	err = drm_dev_register(drm, 0);
 	if (err)
-		goto uninstall_irq;
+		goto cleanup_mode_config;
 
 	return kms;
 
-uninstall_irq:
-	drm_irq_uninstall(drm);
 cleanup_mode_config:
 	drm_mode_config_cleanup(drm);
 free_kms:
-- 
2.20.1