linux-kernel - [PATCH v7 5/9] i2c: rk3x: Change SoC data to not use array

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Message-Id: <1462372418-6349-1-git-send-email-david.wu@rock-chips.com>
Date:	Wed,  4 May 2016 22:33:38 +0800
From:	David Wu <david.wu@...k-chips.com>
To:	heiko@...ech.de, wsa@...-dreams.de
Cc:	robh+dt@...nel.org, dianders@...omium.org,
	andy.shevchenko@...il.com, pawel.moll@....com,
	mark.rutland@....com, ijc+devicetree@...lion.org.uk,
	galak@...eaurora.org, briannorris@...gle.com,
	davidriley@...gle.com, huangtao@...k-chips.com, hl@...k-chips.com,
	xjq@...k-chips.com, zyw@...k-chips.com, cf@...k-chips.com,
	linux-arm-kernel@...ts.infradead.org,
	linux-rockchip@...ts.infradead.org, linux-i2c@...r.kernel.org,
	devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
	David Wu <david.wu@...k-chips.com>
Subject: [PATCH v7 5/9] i2c: rk3x: Change SoC data to not use array

Signed-off-by: David Wu <david.wu@...k-chips.com>
---
 drivers/i2c/busses/i2c-rk3x.c | 38 ++++++++++++++++++++++++++++++--------
 1 file changed, 30 insertions(+), 8 deletions(-)

diff --git a/drivers/i2c/busses/i2c-rk3x.c b/drivers/i2c/busses/i2c-rk3x.c
index 0838fcf..9686c81 100644
--- a/drivers/i2c/busses/i2c-rk3x.c
+++ b/drivers/i2c/busses/i2c-rk3x.c
@@ -867,17 +867,39 @@ static const struct i2c_algorithm rk3x_i2c_algorithm = {
 	.functionality		= rk3x_i2c_func,
 };
 
-static struct rk3x_i2c_soc_data soc_data[3] = {
-	{ .grf_offset = 0x154 }, /* rk3066 */
-	{ .grf_offset = 0x0a4 }, /* rk3188 */
-	{ .grf_offset = -1 },    /* no I2C switching needed */
+static const struct rk3x_i2c_soc_data rk3066_soc_data = {
+	.grf_offset = 0x154,
+};
+
+static const struct rk3x_i2c_soc_data rk3188_soc_data = {
+	.grf_offset = 0x0a4,
+};
+
+static const struct rk3x_i2c_soc_data rk3228_soc_data = {
+	.grf_offset = -1,
+};
+
+static const struct rk3x_i2c_soc_data rk3288_soc_data = {
+	.grf_offset = -1,
 };
 
 static const struct of_device_id rk3x_i2c_match[] = {
-	{ .compatible = "rockchip,rk3066-i2c", .data = (void *)&soc_data[0] },
-	{ .compatible = "rockchip,rk3188-i2c", .data = (void *)&soc_data[1] },
-	{ .compatible = "rockchip,rk3228-i2c", .data = (void *)&soc_data[2] },
-	{ .compatible = "rockchip,rk3288-i2c", .data = (void *)&soc_data[2] },
+	{
+		.compatible = "rockchip,rk3066-i2c",
+		.data = (void *)&rk3066_soc_data
+	},
+	{
+		.compatible = "rockchip,rk3188-i2c",
+		.data = (void *)&rk3188_soc_data
+	},
+	{
+		.compatible = "rockchip,rk3228-i2c",
+		.data = (void *)&rk3228_soc_data
+	},
+	{
+		.compatible = "rockchip,rk3288-i2c",
+		.data = (void *)&rk3288_soc_data
+	},
 	{},
 };
 MODULE_DEVICE_TABLE(of, rk3x_i2c_match);
-- 
1.9.1