diff options
Diffstat (limited to 'drivers/mailbox/stm32-ipcc.c')
| -rw-r--r-- | drivers/mailbox/stm32-ipcc.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/mailbox/stm32-ipcc.c b/drivers/mailbox/stm32-ipcc.c index b84e0587937c..4f63f1a14ca6 100644 --- a/drivers/mailbox/stm32-ipcc.c +++ b/drivers/mailbox/stm32-ipcc.c @@ -11,6 +11,7 @@ #include <linux/io.h> #include <linux/mailbox_controller.h> #include <linux/module.h> +#include <linux/of.h> #include <linux/platform_device.h> #include <linux/pm_wakeirq.h> @@ -205,7 +206,6 @@ static int stm32_ipcc_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct device_node *np = dev->of_node; struct stm32_ipcc *ipcc; - struct resource *res; unsigned long i; int ret; u32 ip_ver; @@ -235,8 +235,7 @@ static int stm32_ipcc_probe(struct platform_device *pdev) } /* regs */ - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - ipcc->reg_base = devm_ioremap_resource(dev, res); + ipcc->reg_base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(ipcc->reg_base)) return PTR_ERR(ipcc->reg_base); @@ -332,7 +331,7 @@ err_clk: return ret; } -static int stm32_ipcc_remove(struct platform_device *pdev) +static void stm32_ipcc_remove(struct platform_device *pdev) { struct device *dev = &pdev->dev; @@ -340,8 +339,6 @@ static int stm32_ipcc_remove(struct platform_device *pdev) dev_pm_clear_wake_irq(&pdev->dev); device_set_wakeup_capable(dev, false); - - return 0; } #ifdef CONFIG_PM_SLEEP |