C++ (Cpp) tegra_emc_enable_eack示例

示例#1

static int tegra_camera_disable_emc(struct tegra_camera_dev *dev)
{
	#ifdef  CONFIG_VIDEO_OV5640
	printk("%s++\n", __func__);
	#endif
	clk_disable(dev->emc_clk);
	return tegra_emc_enable_eack();
}

示例#2

文件： camera_emc.c 项目： 0xroot/Blackphone-BP1-Kernel

int tegra_camera_disable_emc(struct tegra_camera *camera)
{
	dev_dbg(camera->dev, "%s++\n", __func__);
	clk_disable_unprepare(camera->clock[CAMERA_EMC_CLK].clk);

#if defined(CONFIG_TEGRA_ISOMGR)
	{
		if (camera->iso_request) {
			int ret = 0;
			/* deallocate isomgr bw */
			ret = tegra_camera_isomgr_request(camera, 0, 0);
			if (ret) {
				dev_err(camera->dev,
				"%s: failed to deallocate memory in isomgr\n",
				__func__);
				return -ENOMEM;
			}
			camera->iso_request = 0;
		}
	}
#endif
	return tegra_emc_enable_eack();
}

示例#3

文件： tegra_camera.c 项目： onenonlycasper/tf700t_kernel

static int tegra_camera_disable_emc(struct tegra_camera_dev *dev)
{
	clk_disable(dev->emc_clk);
	return tegra_emc_enable_eack();
}