linux-kernel - [PATCH 2/6] i2c: tegra: Remove non device-tree support

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Date:	Thu, 11 Aug 2016 11:16:56 +0100
From:	Jon Hunter <jonathanh@...dia.com>
To:	Laxman Dewangan <ldewangan@...dia.com>,
	Wolfram Sang <wsa@...-dreams.de>,
	Stephen Warren <swarren@...dotorg.org>,
	Thierry Reding <thierry.reding@...il.com>,
	Alexandre Courbot <gnurou@...il.com>
CC:	<linux-i2c@...r.kernel.org>, <linux-tegra@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>, Jon Hunter <jonathanh@...dia.com>
Subject: [PATCH 2/6] i2c: tegra: Remove non device-tree support

Tegra has only supported device-tree for platform/board configuration
for quite some time now and so simplify the Tegra I2C driver by dropping
code for non device-tree platforms/boards.

Signed-off-by: Jon Hunter <jonathanh@...dia.com>
---
 drivers/i2c/busses/i2c-tegra.c | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/drivers/i2c/busses/i2c-tegra.c b/drivers/i2c/busses/i2c-tegra.c
index 93b09396a10f..412b914fa84b 100644
--- a/drivers/i2c/busses/i2c-tegra.c
+++ b/drivers/i2c/busses/i2c-tegra.c
@@ -851,13 +851,9 @@ static int tegra_i2c_probe(struct platform_device *pdev)
 
 	i2c_dev->hw = &tegra20_i2c_hw;
 
-	if (pdev->dev.of_node) {
-		i2c_dev->hw = of_device_get_match_data(&pdev->dev);
-		i2c_dev->is_dvc = of_device_is_compatible(pdev->dev.of_node,
-						"nvidia,tegra20-i2c-dvc");
-	} else if (pdev->id == 3) {
-		i2c_dev->is_dvc = 1;
-	}
+	i2c_dev->hw = of_device_get_match_data(&pdev->dev);
+	i2c_dev->is_dvc = of_device_is_compatible(pdev->dev.of_node,
+						  "nvidia,tegra20-i2c-dvc");
 	init_completion(&i2c_dev->msg_complete);
 
 	if (!i2c_dev->hw->has_single_clk_source) {
-- 
2.1.4