From 002593cfe8fc7539a6aa2dfb246d832e0b8b8516 Mon Sep 17 00:00:00 2001 From: Aditya Prayoga Date: Tue, 15 Sep 2020 13:29:45 +0700 Subject: [PATCH] PCI: rockchip: support ep-gpio undefined case Signed-off-by: Aditya Prayoga --- drivers/pci/controller/pcie-rockchip.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/pci/controller/pcie-rockchip.c b/drivers/pci/controller/pcie-rockchip.c index c53d1322a..e4f42591d 100644 --- a/drivers/pci/controller/pcie-rockchip.c +++ b/drivers/pci/controller/pcie-rockchip.c @@ -119,9 +119,9 @@ int rockchip_pcie_parse_dt(struct rockchip_pcie *rockchip) } if (rockchip->is_rc) { - rockchip->ep_gpio = devm_gpiod_get(dev, "ep", GPIOD_OUT_HIGH); + rockchip->ep_gpio = devm_gpiod_get_optional(dev, "ep", GPIOD_OUT_HIGH); if (IS_ERR(rockchip->ep_gpio)) { - dev_err(dev, "missing ep-gpios property in node\n"); + dev_err(dev, "invalid ep-gpios property in node\n"); return PTR_ERR(rockchip->ep_gpio); } } -- Created with Armbian build tools https://github.com/armbian/build