From 6466bc74ab74cafb6aec47040b3408fc2be3455b Mon Sep 17 00:00:00 2001
From: Vaibhav Hiremath <hvaibhav@ti.com>
Date: Tue, 13 Jul 2010 19:38:51 +0530
Subject: [PATCH 39/75] omap3beagle-camera:Clean up: Remove unneccessary code/printf

Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
---
 arch/arm/mach-omap2/board-omap3beagle-camera.c |   25 +++--------------------
 1 files changed, 4 insertions(+), 21 deletions(-)

diff --git a/arch/arm/mach-omap2/board-omap3beagle-camera.c b/arch/arm/mach-omap2/board-omap3beagle-camera.c
index 0a591a1..be59040 100644
--- a/arch/arm/mach-omap2/board-omap3beagle-camera.c
+++ b/arch/arm/mach-omap2/board-omap3beagle-camera.c
@@ -77,7 +77,7 @@ static struct isp_interface_config mt9v113_if_config = {
 };
 
 static struct v4l2_ifparm mt9v113_ifparm_s = {
-#if 1
+#if 0
 	.if_type = V4L2_IF_TYPE_RAW,
 	.u 	 = {
 		.raw = {
@@ -192,32 +192,24 @@ static int mt9v113_power_set(struct v4l2_int_device *s, enum v4l2_power power)
 
 		/* turn on VDD */
 		regulator_enable(beagle_mt9v113_1_8v1);
-
 		mdelay(1);
-
 		/* turn on VDD_IO */
 		regulator_enable(beagle_mt9v113_1_8v2);
-
 		mdelay(50);
 
 		/* Enable EXTCLK */
 		isp_set_xclk(vdev->cam->isp, MT9V113_CLK_MIN, CAM_USE_XCLKA);
-
 		/*
 		 * Wait at least 70 CLK cycles (w/EXTCLK = 6MHz, or CLK_MIN):
 		 * ((1000000 * 70) / 6000000) = aprox 12 us.
 		 */
-
 		udelay(12);
-
 		/* Set RESET_BAR to 1 */
 		gpio_set_value(LEOPARD_RESET_GPIO, 1);
-
 		/*
 		 * Wait at least 100 CLK cycles (w/EXTCLK = 6MHz, or CLK_MIN):
 		 * ((1000000 * 100) / 6000000) = aprox 17 us.
 		 */
-
 		udelay(17);
 
 		break;
@@ -245,15 +237,11 @@ struct mt9v113_platform_data mt9v113_pdata = {
 
 static int beagle_cam_probe(struct platform_device *pdev)
 {
-	int err;
-
-	printk("%s:%d\n", __func__, __LINE__);
 	beagle_mt9v113_1_8v1 = regulator_get(&pdev->dev, "vaux3_1");
 	if (IS_ERR(beagle_mt9v113_1_8v1)) {
 		dev_err(&pdev->dev, "vaux3_1 regulator missing\n");
 		return PTR_ERR(beagle_mt9v113_1_8v1);
 	}
-	printk("%s:%d\n", __func__, __LINE__);
 	beagle_mt9v113_1_8v2 = regulator_get(&pdev->dev, "vaux4_1");
 	if (IS_ERR(beagle_mt9v113_1_8v2)) {
 		dev_err(&pdev->dev, "vaux4_1 regulator missing\n");
@@ -261,7 +249,6 @@ static int beagle_cam_probe(struct platform_device *pdev)
 		return PTR_ERR(beagle_mt9v113_1_8v2);
 	}
 
-	printk("%s:%d\n", __func__, __LINE__);
 	if (gpio_request(LEOPARD_RESET_GPIO, "cam_rst") != 0) {
 		dev_err(&pdev->dev, "Could not request GPIO %d",
 			LEOPARD_RESET_GPIO);
@@ -270,7 +257,6 @@ static int beagle_cam_probe(struct platform_device *pdev)
 		return -ENODEV;
 	}
 
-	printk("%s:%d\n", __func__, __LINE__);
 	/* set to output mode, default value 0 */
 	gpio_direction_output(LEOPARD_RESET_GPIO, 0);
 
@@ -281,10 +267,10 @@ static int beagle_cam_probe(struct platform_device *pdev)
 
 static int beagle_cam_remove(struct platform_device *pdev)
 {
-	printk("%s:%d\n", __func__, __LINE__);
 	if (regulator_is_enabled(beagle_mt9v113_1_8v1))
 		regulator_disable(beagle_mt9v113_1_8v1);
 	regulator_put(beagle_mt9v113_1_8v1);
+
 	if (regulator_is_enabled(beagle_mt9v113_1_8v2))
 		regulator_disable(beagle_mt9v113_1_8v2);
 	regulator_put(beagle_mt9v113_1_8v2);
@@ -360,12 +346,9 @@ static struct platform_driver beagle_cam_driver = {
  */
 int __init omap3beaglelmb_init(void)
 {
-	printk("%s:%d\n", __func__, __LINE__);
-	if (cpu_is_omap3630()) {
-	printk("%s:%d\n", __func__, __LINE__);
+	if (cpu_is_omap3630())
 		platform_driver_register(&beagle_cam_driver);
-	}
-	printk("%s:%d\n", __func__, __LINE__);
+
 	return 0;
 }
 late_initcall(omap3beaglelmb_init);
-- 
1.6.6.1

