[PATCH v1 15/19] pinctrl: st: Make use of the devm_platform_ioremap_resource_byname()
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: 2021-11-05 12:43:38
Also in:
linux-arm-kernel, linux-rockchip, lkml
Subsystem:
arm/sti architecture, pin control subsystem, the rest · Maintainers:
Patrice Chotard, Linus Walleij, Linus Torvalds
Use the devm_platform_ioremap_resource_byname() helper instead of calling platform_get_resource_byname() and devm_ioremap_resource() separately. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> --- drivers/pinctrl/pinctrl-st.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/drivers/pinctrl/pinctrl-st.c b/drivers/pinctrl/pinctrl-st.c
index f592e9ad93fc..bccde0b8f012 100644
--- a/drivers/pinctrl/pinctrl-st.c
+++ b/drivers/pinctrl/pinctrl-st.c@@ -1583,7 +1583,6 @@ static int st_pctl_probe_dt(struct platform_device *pdev, struct device_node *child; int grp_index = 0; int irq = 0; - struct resource *res; st_pctl_dt_child_count(info, np); if (!info->nbanks) {
@@ -1614,16 +1613,12 @@ static int st_pctl_probe_dt(struct platform_device *pdev, irq = platform_get_irq(pdev, 0); if (irq > 0) { - res = platform_get_resource_byname(pdev, - IORESOURCE_MEM, "irqmux"); - info->irqmux_base = devm_ioremap_resource(dev, res); - + info->irqmux_base = devm_platform_ioremap_resource_byname(pdev, "irqmux"); if (IS_ERR(info->irqmux_base)) return PTR_ERR(info->irqmux_base); irq_set_chained_handler_and_data(irq, st_gpio_irqmux_handler, info); - } pctl_desc->npins = info->nbanks * ST_GPIO_PINS_PER_BANK;
--
2.33.0