[PATCH/RFC 9/7] drm: omapdrm: Don't forward set_min_bus_tput() to no-op platform code

From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
To: dri-devel@lists.freedesktop.org
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>, linux-omap@vger.kernel.org
Subject: [PATCH/RFC 9/7] drm: omapdrm: Don't forward set_min_bus_tput() to no-op platform code
Date: Wed, 14 Dec 2016 03:58:01 +0200	[thread overview]
Message-ID: <1481680684-11585-2-git-send-email-laurent.pinchart@ideasonboard.com> (raw)
In-Reply-To: <1481680684-11585-1-git-send-email-laurent.pinchart@ideasonboard.com>

The OMAP implementation of the set_min_bus_tput() API is a no-op.
There's no point in forwarding the driver calls to the platform code.
Remove the use of the related platform data callback, but keep the
internal function as a reminder that the feature will need to be
implemented when the OMAP platform will provide support.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
 drivers/gpu/drm/omapdrm/dss/core.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/omapdrm/dss/core.c b/drivers/gpu/drm/omapdrm/dss/core.c
index b173f2889819..5dfb79c02ab3 100644
--- a/drivers/gpu/drm/omapdrm/dss/core.c
+++ b/drivers/gpu/drm/omapdrm/dss/core.c
@@ -78,12 +78,8 @@ struct platform_device *dss_get_core_pdev(void)
 
 int dss_set_min_bus_tput(struct device *dev, unsigned long tput)
 {
-	struct omap_dss_board_info *pdata = core.pdev->dev.platform_data;
-
-	if (pdata->set_min_bus_tput)
-		return pdata->set_min_bus_tput(dev, tput);
-	else
-		return 0;
+	/* To be implemented when the OMAP platform provides this feature. */
+	return 0;
 }
 
 #if defined(CONFIG_OMAP2_DSS_DEBUGFS)
-- 
Regards,

Laurent Pinchart

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