From cdab83f9d0fb13926f6633f20c3327545fd6f70f Mon Sep 17 00:00:00 2001 From: Yangtao Li Date: Sat, 21 Dec 2019 17:30:26 +0000 Subject: [PATCH] clocksource/drivers/timer-ti-dm: Convert to devm_platform_ioremap_resource 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 Signed-off-by: Daniel Lezcano Link: https://lore.kernel.org/r/20191221173027.30716-4-tiny.windzz@gmail.com --- drivers/clocksource/timer-ti-dm.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/drivers/clocksource/timer-ti-dm.c b/drivers/clocksource/timer-ti-dm.c index 5394d9db..aa2ede2 100644 --- a/drivers/clocksource/timer-ti-dm.c +++ b/drivers/clocksource/timer-ti-dm.c @@ -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); -- 2.7.4