clocksource/drivers/timer-ti-dm: Convert to devm_platform_ioremap_resource (cdab83f9) · Commits · 戴 / test

Use devm_platform_ioremap_resource() to simplify code, which wraps 'platform_get_resource' and 'devm_ioremap_resource' in a single helper. Signed-off-by:

Yangtao Li <tiny.windzz@gmail.com> Signed-off-by:

Daniel Lezcano <daniel.lezcano@linaro.org> Link: https://lore.kernel.org/r/20191221173027.30716-4-tiny.windzz@gmail.com

drivers/clocksource/timer-ti-dm.c

+2 −8

Original line number	Diff line number	Diff line
		@@ -780,7 +780,7 @@ static int omap_dm_timer_probe(struct platform_device *pdev)
		{
		unsigned long flags;
		struct omap_dm_timer *timer;
		struct resource mem, irq;
		struct resource *irq;
		struct device *dev = &pdev->dev;
		const struct dmtimer_platform_data *pdata;
		int ret;
		@@ -802,18 +802,12 @@ static int omap_dm_timer_probe(struct platform_device *pdev)
		return -ENODEV;
		}

		mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
		if (unlikely(!mem)) {
		dev_err(dev, "%s: no memory resource.\n", __func__);
		return -ENODEV;
		}

		timer = devm_kzalloc(dev, sizeof(*timer), GFP_KERNEL);
		if (!timer)
		return -ENOMEM;

		timer->fclk = ERR_PTR(-ENODEV);
		timer->io_base = devm_ioremap_resource(dev, mem);
		timer->io_base = devm_platform_ioremap_resource(pdev, 0);
		if (IS_ERR(timer->io_base))
		return PTR_ERR(timer->io_base);

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