From c7727833945deb70eed7520ab44fa08b0870b8a7 Mon Sep 17 00:00:00 2001 From: Rui Salvaterra Date: Tue, 14 Dec 2021 13:46:19 +0000 Subject: ramips: remove Linux 5.4 support We're at 5.10 stable, this can finally go. Signed-off-by: Rui Salvaterra --- ...621-pci-release-gpios-after-pci-initializ.patch | 76 ---------------------- 1 file changed, 76 deletions(-) delete mode 100644 target/linux/ramips/patches-5.4/0104-staging-mt7621-pci-release-gpios-after-pci-initializ.patch (limited to 'target/linux/ramips/patches-5.4/0104-staging-mt7621-pci-release-gpios-after-pci-initializ.patch') diff --git a/target/linux/ramips/patches-5.4/0104-staging-mt7621-pci-release-gpios-after-pci-initializ.patch b/target/linux/ramips/patches-5.4/0104-staging-mt7621-pci-release-gpios-after-pci-initializ.patch deleted file mode 100644 index f24bf833c9..0000000000 --- a/target/linux/ramips/patches-5.4/0104-staging-mt7621-pci-release-gpios-after-pci-initializ.patch +++ /dev/null @@ -1,76 +0,0 @@ -From 4d6a758f2cd2122a7d895f913854c13da62ba6df Mon Sep 17 00:00:00 2001 -From: Sergio Paracuellos -Date: Fri, 13 Mar 2020 21:09:12 +0100 -Subject: [PATCH] staging: mt7621-pci: release gpios after pci initialization - -R3G's LEDs fail to initialize because one of them uses GPIO8 -Hence, release the GPIO resources after PCIe initialization -and properly release also in driver error path. - -Signed-off-by: Sergio Paracuellos -Link: https://lore.kernel.org/r/20200313200913.24321-6-sergio.paracuellos@gmail.com -Signed-off-by: Greg Kroah-Hartman ---- - drivers/staging/mt7621-pci/pci-mt7621.c | 23 ++++++++++++++++++----- - 1 file changed, 18 insertions(+), 5 deletions(-) - ---- a/drivers/staging/mt7621-pci/pci-mt7621.c -+++ b/drivers/staging/mt7621-pci/pci-mt7621.c -@@ -484,6 +484,15 @@ static void mt7621_pcie_reset_ep_deasser - mdelay(PERST_DELAY_MS); - } - -+static void mt7621_pcie_release_gpios(struct mt7621_pcie *pcie) -+{ -+ struct mt7621_pcie_port *port; -+ -+ list_for_each_entry(port, &pcie->ports, list) -+ if (port->gpio_rst) -+ gpiod_put(port->gpio_rst); -+} -+ - static void mt7621_pcie_init_ports(struct mt7621_pcie *pcie) - { - struct device *dev = pcie->dev; -@@ -683,7 +692,8 @@ static int mt7621_pci_probe(struct platf - err = mt7621_pcie_init_virtual_bridges(pcie); - if (err) { - dev_err(dev, "Nothing is connected in virtual bridges. Exiting..."); -- return 0; -+ err = 0; -+ goto out_release_gpios; - } - - mt7621_pcie_enable_ports(pcie); -@@ -691,7 +701,7 @@ static int mt7621_pci_probe(struct platf - err = mt7621_pci_parse_request_of_pci_ranges(pcie); - if (err) { - dev_err(dev, "Error requesting pci resources from ranges"); -- return err; -+ goto out_release_gpios; - } - - setup_cm_memory_region(pcie); -@@ -699,16 +709,19 @@ static int mt7621_pci_probe(struct platf - err = mt7621_pcie_request_resources(pcie, &res); - if (err) { - dev_err(dev, "Error requesting resources\n"); -- return err; -+ goto out_release_gpios; - } - - err = mt7621_pcie_register_host(bridge, &res); - if (err) { - dev_err(dev, "Error registering host\n"); -- return err; -+ goto out_release_gpios; - } - -- return 0; -+out_release_gpios: -+ mt7621_pcie_release_gpios(pcie); -+ -+ return err; - } - - static const struct of_device_id mt7621_pci_ids[] = { -- cgit v1.2.3