Commit 09ef18bc authored by YueHaibing's avatar YueHaibing Committed by Alexandre Belloni
Browse files

rtc: use devm_platform_ioremap_resource() to simplify code 



Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Signed-off-by: default avatarYueHaibing <yuehaibing@huawei.com>
Link: https://lore.kernel.org/r/20191006102953.57536-2-yuehaibing@huawei.com
Link: https://lore.kernel.org/r/20191006102953.57536-3-yuehaibing@huawei.com
Link: https://lore.kernel.org/r/20191006102953.57536-4-yuehaibing@huawei.com
Link: https://lore.kernel.org/r/20191006102953.57536-5-yuehaibing@huawei.com
Link: https://lore.kernel.org/r/20191006102953.57536-6-yuehaibing@huawei.com
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Link: https://lore.kernel.org/r/20191006102953.57536-34-yuehaibing@huawei.com
Link: https://lore.kernel.org/r/20191006102953.57536-35-yuehaibing@huawei.com


Signed-off-by: default avatarAlexandre Belloni <alexandre.belloni@bootlin.com>
parent 89576beb

drivers/rtc/rtc-asm9260.c

+1 −3
Original line number Diff line number Diff line
@@ -245,7 +245,6 @@ static int asm9260_rtc_probe(struct platform_device *pdev) 
{

	struct asm9260_rtc_priv *priv;

	struct device *dev = &pdev->dev;

	struct resource	*res;

	int irq_alarm, ret;

	u32 ccr;
@@ -260,8 +259,7 @@ static int asm9260_rtc_probe(struct platform_device *pdev) 
	if (irq_alarm < 0)

		return irq_alarm;



	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	priv->iobase = devm_ioremap_resource(dev, res);

	priv->iobase = devm_platform_ioremap_resource(pdev, 0);

	if (IS_ERR(priv->iobase))

		return PTR_ERR(priv->iobase);

drivers/rtc/rtc-aspeed.c

+1 −3
Original line number Diff line number Diff line
@@ -85,14 +85,12 @@ static const struct rtc_class_ops aspeed_rtc_ops = { 
static int aspeed_rtc_probe(struct platform_device *pdev)

{

	struct aspeed_rtc *rtc;

	struct resource *res;



	rtc = devm_kzalloc(&pdev->dev, sizeof(*rtc), GFP_KERNEL);

	if (!rtc)

		return -ENOMEM;



	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	rtc->base = devm_ioremap_resource(&pdev->dev, res);

	rtc->base = devm_platform_ioremap_resource(pdev, 0);

	if (IS_ERR(rtc->base))

		return PTR_ERR(rtc->base);

drivers/rtc/rtc-at91sam9.c

+1 −3
Original line number Diff line number Diff line
@@ -334,7 +334,6 @@ static const struct rtc_class_ops at91_rtc_ops = { 
 */

static int at91_rtc_probe(struct platform_device *pdev)

{

	struct resource	*r;

	struct sam9_rtc	*rtc;

	int		ret, irq;

	u32		mr;
@@ -358,8 +357,7 @@ static int at91_rtc_probe(struct platform_device *pdev) 


	platform_set_drvdata(pdev, rtc);



	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	rtc->rtt = devm_ioremap_resource(&pdev->dev, r);

	rtc->rtt = devm_platform_ioremap_resource(pdev, 0);

	if (IS_ERR(rtc->rtt))

		return PTR_ERR(rtc->rtt);

drivers/rtc/rtc-brcmstb-waketimer.c

+1 −3
Original line number Diff line number Diff line
@@ -200,7 +200,6 @@ static int brcmstb_waketmr_probe(struct platform_device *pdev) 
{

	struct device *dev = &pdev->dev;

	struct brcmstb_waketmr *timer;

	struct resource *res;

	int ret;



	timer = devm_kzalloc(dev, sizeof(*timer), GFP_KERNEL);
@@ -210,8 +209,7 @@ static int brcmstb_waketmr_probe(struct platform_device *pdev) 
	platform_set_drvdata(pdev, timer);

	timer->dev = dev;



	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	timer->base = devm_ioremap_resource(dev, res);

	timer->base = devm_platform_ioremap_resource(pdev, 0);

	if (IS_ERR(timer->base))

		return PTR_ERR(timer->base);

drivers/rtc/rtc-cadence.c

+1 −3
Original line number Diff line number Diff line
@@ -255,7 +255,6 @@ static const struct rtc_class_ops cdns_rtc_ops = { 
static int cdns_rtc_probe(struct platform_device *pdev)

{

	struct cdns_rtc *crtc;

	struct resource *res;

	int ret;

	unsigned long ref_clk_freq;
@@ -263,8 +262,7 @@ static int cdns_rtc_probe(struct platform_device *pdev) 
	if (!crtc)

		return -ENOMEM;



	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	crtc->regs = devm_ioremap_resource(&pdev->dev, res);

	crtc->regs = devm_platform_ioremap_resource(pdev, 0);

	if (IS_ERR(crtc->regs))

		return PTR_ERR(crtc->regs);