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C++ platform_device_del函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中platform_device_del函数的典型用法代码示例。如果您正苦于以下问题：C++ platform_device_del函数的具体用法？C++ platform_device_del怎么用？C++ platform_device_del使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了platform_device_del函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: mdm_peripheral_disconnect

void mdm_peripheral_disconnect(struct mdm_modem_drv *mdm_drv)
{
	struct mdm_platform_data *pdata;

	pr_info("%s\n", __func__);

	if (!mdm_drv || !mdm_drv->pdata)
		return;

	pdata = mdm_drv->pdata;

	mutex_lock(&hsic_status_lock);
	if (!hsic_peripheral_status)
		goto out;

	/* exynos usb phy contgrol seq
	 * ehci on -> ohci on -> ohci off -> ehci on
	 */
	if (pdata->peripheral_platform_device_ohci)
		platform_device_del(pdata->peripheral_platform_device_ohci);
	if (pdata->peripheral_platform_device_ehci)
		platform_device_del(pdata->peripheral_platform_device_ehci);

	hsic_peripheral_status = 0;
out:
	mutex_unlock(&hsic_status_lock);
}
开发者ID:Forest1971，项目名称:forest-cm11，代码行数:27，代码来源:mdm2.c


示例2: ev3dev_sound_exit

/*
 *	called to clean-up before module exit.
 */
static void ev3dev_sound_exit (void)
{
	sound_module_exit ();

	platform_device_del (sound);
	platform_device_put (sound);
}
开发者ID:nuked，项目名称:ev3dev-modules，代码行数:10，代码来源:d_sound.c


示例3: test_init

static int __init test_init(void)
{
	int i, err;

	if ((err = platform_driver_register(&test_driver)))
		return err;

	err = -ENOMEM;
	for (i = 0; i < MAX_RTC_TEST; i++) {
		pdev[i] = platform_device_alloc("rtc-test", i);
		if (!pdev[i])
			goto exit_free_mem;
	}

	for (i = 0; i < MAX_RTC_TEST; i++) {
		err = platform_device_add(pdev[i]);
		if (err)
			goto exit_device_del;
	}

	return 0;

exit_device_del:
	for (; i > 0; i--)
		platform_device_del(pdev[i - 1]);

exit_free_mem:
	for (i = 0; i < MAX_RTC_TEST; i++)
		platform_device_put(pdev[i]);

	platform_driver_unregister(&test_driver);
	return err;
}
开发者ID:krzk，项目名称:linux，代码行数:33，代码来源:rtc-test.c


示例4: power_down_mdm

static void power_down_mdm(struct mdm_modem_drv *mdm_drv)
{
	int i;

	for (i = MDM_MODEM_TIMEOUT; i > 0; i -= MDM_MODEM_DELTA) {
		pet_watchdog();
		msleep(MDM_MODEM_DELTA);
		if (gpio_get_value(mdm_drv->mdm2ap_status_gpio) == 0)
			break;
	}

	if (i <= 0) {
		pr_err("%s: MDM2AP_STATUS never went low.\n",
			 __func__);
		gpio_direction_output(mdm_drv->ap2mdm_pmic_reset_n_gpio, 0);

		for (i = MDM_HOLD_TIME; i > 0; i -= MDM_MODEM_DELTA) {
			pet_watchdog();
			msleep(MDM_MODEM_DELTA);
		}
	}
	/* Also remove the hsic device on 9k power down. */
	MDM_DBG("%s: Removing hsic device\n", __func__);
	if (ifline_status == IFLINE_UP) {
		platform_device_del(&msm_device_hsic_host);
		ifline_status = IFLINE_DOWN;
	}
}
开发者ID:Ca1ne，项目名称:Enoch-Sense-Kernel-old，代码行数:28，代码来源:mdm2.c


示例5: power_on_mdm

static void power_on_mdm(struct mdm_modem_drv *mdm_drv)
{
	/* Remove hsic driver before powering on the modem. */
	if (ifline_status == IFLINE_UP) {
		MDM_DBG("%s: Removing hsic device\n", __func__);
		platform_device_del(&msm_device_hsic_host);
		ifline_status = IFLINE_DOWN;
	}

	/* Pull both ERR_FATAL and RESET low */
	MDM_DBG("Pulling PWR and RESET gpio's low\n");
	gpio_direction_output(mdm_drv->ap2mdm_pmic_reset_n_gpio, 0);
	gpio_direction_output(mdm_drv->ap2mdm_kpdpwr_n_gpio, 0);
	/* Wait for them to settle. */
	usleep(1000);

	/* Deassert RESET first and wait for ir to settle. */
	MDM_DBG("%s: Pulling RESET gpio high\n", __func__);
	gpio_direction_output(mdm_drv->ap2mdm_pmic_reset_n_gpio, 1);
	usleep(1000);

	/* Pull PWR gpio high and wait for it to settle. */
	MDM_DBG("%s: Powering on mdm modem\n", __func__);
	gpio_direction_output(mdm_drv->ap2mdm_kpdpwr_n_gpio, 1);
	usleep(1000);

	/* Add back hsic device after modem power up */
	MDM_DBG("%s: Adding hsic device\n", __func__);
	platform_device_add(&msm_device_hsic_host);
	ifline_status = IFLINE_UP;

	msleep(200);
}
开发者ID:Ca1ne，项目名称:Enoch-Sense-Kernel-old，代码行数:33，代码来源:mdm2.c


示例6: osk_soc_init

static int __init osk_soc_init(void)
{
	int err;
	u32 curRate;
	struct device *dev;

	if (!(machine_is_omap_osk()))
		return -ENODEV;

	osk_snd_device = platform_device_alloc("soc-audio", -1);
	if (!osk_snd_device)
		return -ENOMEM;

	platform_set_drvdata(osk_snd_device, &osk_snd_devdata);
	osk_snd_devdata.dev = &osk_snd_device->dev;
	*(unsigned int *)osk_dai.cpu_dai->private_data = 0;	/* McBSP1 */
	err = platform_device_add(osk_snd_device);
	if (err)
		goto err1;

	dev = &osk_snd_device->dev;

	tlv320aic23_mclk = clk_get(dev, "mclk");
	if (IS_ERR(tlv320aic23_mclk)) {
		printk(KERN_ERR "Could not get mclk clock\n");
		return -ENODEV;
	}

	if (clk_get_usecount(tlv320aic23_mclk) > 0) {
		/* MCLK is already in use */
		printk(KERN_WARNING
		       "MCLK in use at %d Hz. We change it to %d Hz\n",
		       (uint) clk_get_rate(tlv320aic23_mclk), CODEC_CLOCK);
	}

	/*
	 * Configure 12 MHz output on MCLK.
	 */
	curRate = (uint) clk_get_rate(tlv320aic23_mclk);
	if (curRate != CODEC_CLOCK) {
		if (clk_set_rate(tlv320aic23_mclk, CODEC_CLOCK)) {
			printk(KERN_ERR "Cannot set MCLK for AIC23 CODEC\n");
			err = -ECANCELED;
			goto err1;
		}
	}

	printk(KERN_INFO "MCLK = %d [%d], usecount = %d\n",
	       (uint) clk_get_rate(tlv320aic23_mclk), CODEC_CLOCK,
	       clk_get_usecount(tlv320aic23_mclk));

	return 0;
err1:
	clk_put(tlv320aic23_mclk);
	platform_device_del(osk_snd_device);
	platform_device_put(osk_snd_device);

	return err;

}
开发者ID:kizukukoto，项目名称:WDN900_GPL，代码行数:60，代码来源:osk5912.c


示例7: aml_pmu_probe

static int __devinit aml_pmu_probe(struct i2c_client *client,
				  const struct i2c_device_id *id)
{
    struct platform_device *pdev;
	int ret;
    
    /*
     * allocate and regist AML1212 devices, then kernel will probe driver for AML1212
     */
#ifdef CONFIG_AML1212
    pdev = platform_device_alloc(AML1212_SUPPLY_NAME, AML1212_SUPPLY_ID);
    if (pdev == NULL) {
        printk(">> %s, allocate platform device failed\n", __func__);
        return -ENOMEM;
    }
    pdev->dev.parent        = &client->dev;
    pdev->dev.platform_data =  client->dev.platform_data;
    ret = platform_device_add(pdev);
    if (ret) {
        printk(">> %s, add platform device failed\n", __func__);
        platform_device_del(pdev);
        return -EINVAL;
    }
    i2c_set_clientdata(client, pdev); 
#endif

	return 0;
}
开发者ID:32743069，项目名称:amlogic_common_3050，代码行数:28，代码来源:aml_pmu.c


示例8: test_init

static int test_init(void)
{
	int ret;

	ret = platform_driver_register(&test_driver);
	if (ret)
		return ret;

	test_pdev = platform_device_alloc("rpm_test", 0);
	if (!test_pdev) {
		ret = -EINVAL;
		goto err_alloc_null;
	}
	if (IS_ERR(test_pdev)) {
		ret = PTR_ERR(test_pdev);
		goto err_alloc_null;
	}

	ret = platform_device_add(test_pdev);
	if (ret) {
		platform_device_put(test_pdev);
		goto err_add;
	}

	return 0;

err_add:
	platform_device_del(test_pdev);
err_alloc_null:
	platform_driver_unregister(&test_driver);
	return ret;
}
开发者ID:kanjiviroja，项目名称:documents，代码行数:32，代码来源:runtime-pm-test.c


示例9: asus_platform_init

static int asus_platform_init(struct asus_laptop *asus)
{
	int result;

	asus->platform_device = platform_device_alloc(ASUS_LAPTOP_FILE, -1);
	if (!asus->platform_device)
		return -ENOMEM;
	platform_set_drvdata(asus->platform_device, asus);

	result = platform_device_add(asus->platform_device);
	if (result)
		goto fail_platform_device;

	result = sysfs_create_group(&asus->platform_device->dev.kobj,
				    &asus_attr_group);
	if (result)
		goto fail_sysfs;

	return 0;

fail_sysfs:
	platform_device_del(asus->platform_device);
fail_platform_device:
	platform_device_put(asus->platform_device);
	return result;
}
开发者ID:Stefan-Schmidt，项目名称:linux-2.6，代码行数:26，代码来源:asus-laptop.c


示例10: asus_platform_init

static int asus_platform_init(struct asus_laptop *asus)
{
	int err;

	asus->platform_device = platform_device_alloc(ASUS_LAPTOP_FILE, -1);
	if (!asus->platform_device)
		return -ENOMEM;
	platform_set_drvdata(asus->platform_device, asus);

	err = platform_device_add(asus->platform_device);
	if (err)
		goto fail_platform_device;

	err = asus_sysfs_init(asus);
	if (err)
		goto fail_sysfs;
	return 0;

fail_sysfs:
	asus_sysfs_exit(asus);
	platform_device_del(asus->platform_device);
fail_platform_device:
	platform_device_put(asus->platform_device);
	return err;
}
开发者ID:12rafael，项目名称:jellytimekernel，代码行数:25，代码来源:asus-laptop.c


示例11: wm8350_register_regulator

int wm8350_register_regulator(struct wm8350 *wm8350, int reg,
			      struct regulator_init_data *initdata)
{
	struct platform_device *pdev;
	int ret;

	if (wm8350->pmic.pdev[reg])
		return -EBUSY;

	pdev = platform_device_alloc("wm8350-regulator", reg);
	if (!pdev)
		return -ENOMEM;

	wm8350->pmic.pdev[reg] = pdev;

	initdata->driver_data = wm8350;

	pdev->dev.platform_data = initdata;
	pdev->dev.parent = wm8350->dev;
	platform_set_drvdata(pdev, wm8350);

	ret = platform_device_add(pdev);

	if (ret != 0) {
		dev_err(wm8350->dev, "Failed to register regulator %d: %d\n",
			reg, ret);
		platform_device_del(pdev);
		wm8350->pmic.pdev[reg] = NULL;
	}

	return ret;
}
开发者ID:kzlin129，项目名称:tt-gpl，代码行数:32，代码来源:wm8350-regulator.c


示例12: d2083_register_regulator

static int d2083_register_regulator(struct d2083 *d2083, int reg,
					struct regulator_init_data *initdata)
{
	struct platform_device *pdev;
	int ret;
	if (reg < D2083_BUCK_1 || reg >= D2083_NUMBER_OF_REGULATORS)
		return -EINVAL;

	if (d2083->pmic.pdev[reg])
		return -EBUSY;

	pdev = platform_device_alloc(DRIVER_NAME, reg);
	if (!pdev)
		return -ENOMEM;

	d2083->pmic.pdev[reg] = pdev;

	initdata->driver_data = d2083;

	pdev->dev.platform_data = initdata;
	pdev->dev.parent = d2083->dev;
	platform_set_drvdata(pdev, d2083);

	ret = platform_device_add(pdev);

	if (ret != 0) {
		dev_err(d2083->dev, "Failed to register regulator %d: %d\n", reg, ret);
		platform_device_del(pdev);
		d2083->pmic.pdev[reg] = NULL;
	}
	return ret;
}
开发者ID:faizauthar12，项目名称:Hyper_kernel，代码行数:32，代码来源:d2083-regulator.c


示例13: smdk_init

static int __init smdk_init(void)
{
	int ret;

	smdk_snd_wm9713_device = platform_device_alloc("wm9713-codec", -1);
	if (!smdk_snd_wm9713_device)
		return -ENOMEM;

	ret = platform_device_add(smdk_snd_wm9713_device);
	if (ret)
		goto err1;

	smdk_snd_ac97_device = platform_device_alloc("soc-audio", -1);
	if (!smdk_snd_ac97_device) {
		ret = -ENOMEM;
		goto err2;
	}

	platform_set_drvdata(smdk_snd_ac97_device, &smdk);

	ret = platform_device_add(smdk_snd_ac97_device);
	if (ret)
		goto err3;

	return 0;

err3:
	platform_device_put(smdk_snd_ac97_device);
err2:
	platform_device_del(smdk_snd_wm9713_device);
err1:
	platform_device_put(smdk_snd_wm9713_device);
	return ret;
}
开发者ID:1yankeedt，项目名称:D710BST_FL24_Kernel，代码行数:34，代码来源:smdk_wm9713.c


示例14: tc1100_init

static int __init tc1100_init(void)
{
	int error;

	if (!wmi_has_guid(GUID))
		return -ENODEV;

	tc1100_device = platform_device_alloc("tc1100-wmi", -1);
	if (!tc1100_device)
		return -ENOMEM;

	error = platform_device_add(tc1100_device);
	if (error)
		goto err_device_put;

	error = platform_driver_probe(&tc1100_driver, tc1100_probe);
	if (error)
		goto err_device_del;

	pr_info("HP Compaq TC1100 Tablet WMI Extras loaded\n");
	return 0;

 err_device_del:
	platform_device_del(tc1100_device);
 err_device_put:
	platform_device_put(tc1100_device);
	return error;
}
开发者ID:3null，项目名称:linux，代码行数:28，代码来源:tc1100-wmi.c


示例15: max17135_register_regulator

int max17135_register_regulator(struct max17135 *max17135, int reg,
				     struct regulator_init_data *initdata)
{
	struct platform_device *pdev;
	int ret;

	struct i2c_client *client = max17135->i2c_client;
	/* If we can't find PMIC via I2C, we should not register regulators */
	if (i2c_smbus_read_byte_data(client,
		REG_MAX17135_PRODUCT_REV) != 0) {
		dev_err(max17135->dev,
			"Max17135 PMIC not found!\n");
		return -ENXIO;
	}

	if (max17135->pdev[reg])
		return -EBUSY;

	pdev = platform_device_alloc("max17135-reg", reg);
	if (!pdev)
		return -ENOMEM;

	max17135->pdev[reg] = pdev;

	initdata->driver_data = max17135;

	pdev->dev.platform_data = initdata;
	pdev->dev.parent = max17135->dev;
	platform_set_drvdata(pdev, max17135);

	ret = platform_device_add(pdev);

	if (ret != 0) {
		dev_err(max17135->dev,
		       "Failed to register regulator %d: %d\n",
			reg, ret);
		platform_device_del(pdev);
		max17135->pdev[reg] = NULL;
	}

	if (!max17135->init_done) {
		max17135->pass_num = max17135_pass_num;
		max17135->vcom_uV = max17135_vcom;

		/*
		 * Set up PMIC timing values.
		 * Should only be done one time!  Timing values may only be
		 * changed a limited number of times according to spec.
		 */
		max17135_setup_timings(max17135);

		max17135->pwrgood_polarity =
			gpio_get_value(max17135->gpio_pmic_pwrgood);

		max17135->init_done = true;
	}

	return ret;
}
开发者ID:panfudonmx6q，项目名称:imx6q_fsl，代码行数:59，代码来源:max17135-regulator.c


示例16: aml_pmu_remove

static int __devexit aml_pmu_remove(struct i2c_client *client)
{
    struct platform_device *pdev = i2c_get_clientdata(client);

    platform_device_del(pdev);

	return 0;
}
开发者ID:32743069，项目名称:amlogic_common_3050，代码行数:8，代码来源:aml_pmu.c


示例17: osk_soc_init

static int __init osk_soc_init(void)
{
	int err;
	u32 curRate;
	struct device *dev;

	if (!(machine_is_omap_osk()))
		return -ENODEV;

	osk_snd_device = platform_device_alloc("soc-audio", -1);
	if (!osk_snd_device)
		return -ENOMEM;

	platform_set_drvdata(osk_snd_device, &snd_soc_card_osk);
	err = platform_device_add(osk_snd_device);
	if (err)
		goto err1;

	dev = &osk_snd_device->dev;

	tlv320aic23_mclk = clk_get(dev, "mclk");
	if (IS_ERR(tlv320aic23_mclk)) {
		printk(KERN_ERR "Could not get mclk clock\n");
		err = PTR_ERR(tlv320aic23_mclk);
		goto err2;
	}

	/*
	 * Configure 12 MHz output on MCLK.
	 */
	curRate = (uint) clk_get_rate(tlv320aic23_mclk);
	if (curRate != CODEC_CLOCK) {
		if (clk_set_rate(tlv320aic23_mclk, CODEC_CLOCK)) {
			printk(KERN_ERR "Cannot set MCLK for AIC23 CODEC\n");
			err = -ECANCELED;
			goto err3;
		}
	}

#ifdef CONFIG_DEBUG_PRINTK
	printk(KERN_INFO "MCLK = %d [%d]\n",
	       (uint) clk_get_rate(tlv320aic23_mclk), CODEC_CLOCK);
#else
	;
#endif

	return 0;

err3:
	clk_put(tlv320aic23_mclk);
err2:
	platform_device_del(osk_snd_device);
err1:
	platform_device_put(osk_snd_device);

	return err;

}
开发者ID:nos1609，项目名称:Chrono_Kernel-1，代码行数:58，代码来源:osk5912.c


示例18: gpu_init

static int __init gpu_init(void)
{
    int ret = 0;

#ifndef CONFIG_DOVE_GPU
    gpu_resources[0].start = gpu_resources[0].end = irqLine;

    gpu_resources[1].start = registerMemBase;
    gpu_resources[1].end   = registerMemBase + registerMemSize - 1;

    gpu_resources[2].start = contiguousBase;
    gpu_resources[2].end   = contiguousBase + contiguousSize - 1;

/*####modified for marvell-bg2*/
    /* Allocate device */
    gpu_device = platform_device_alloc(DRV_NAME, -1);
/*####end for marvell-bg2*/

    if (!gpu_device)
    {
        printk(KERN_ERR "galcore: platform_device_alloc failed.\n");
        ret = -ENOMEM;
        goto out;
    }

    /* Insert resource */
    ret = platform_device_add_resources(gpu_device, gpu_resources, 3);
    if (ret)
    {
        printk(KERN_ERR "galcore: platform_device_add_resources failed.\n");
        goto put_dev;
    }

    /* Add device */
    ret = platform_device_add(gpu_device);
    if (ret)
    {
        printk(KERN_ERR "galcore: platform_device_add failed.\n");
        goto put_dev;
    }
#endif

    ret = platform_driver_register(&gpu_driver);
    if (!ret)
    {
        goto out;
    }

#ifndef CONFIG_DOVE_GPU
    platform_device_del(gpu_device);
put_dev:
    platform_device_put(gpu_device);
#endif

out:
    return ret;
}
开发者ID:Akheon23，项目名称:chromecast-mirrored-source.kernel，代码行数:57，代码来源:gc_hal_kernel_driver.c


示例19: ev3dev_ui_exit

static void ev3dev_ui_exit(void)
{
        ModuleExit();

        sysfs_remove_group(&ui->dev.kobj, &ev3dev_ui_attr_group);

        platform_device_del( ui );
        platform_device_put( ui );
}
开发者ID:mindboards，项目名称:ev3dev-modules，代码行数:9，代码来源:d_ui.c


示例20: battery_exit

static void __exit battery_exit(void)
{
   if (battery_platform_device)
   {
      platform_device_del(battery_platform_device);
      platform_device_put(battery_platform_device);
   }
   platform_driver_unregister(&battery_driver);
}
开发者ID:CVlaspoel，项目名称:VSMC-i9105p，代码行数:9，代码来源:fake_battery.c



注：本文中的platform_device_del函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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