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-rw-r--r--arch/arm/boot/dts/am335x-shc.dts2
-rw-r--r--arch/arm/boot/dts/da850.dtsi2
-rw-r--r--arch/arm/boot/dts/imx6q-pistachio.dts2
-rw-r--r--arch/arm/boot/dts/imx6sll-evk.dts2
-rw-r--r--arch/arm/boot/dts/imx6sx.dtsi2
-rw-r--r--arch/arm/boot/dts/meson.dtsi2
-rw-r--r--arch/arm/boot/dts/meson8b-ec100.dts3
-rw-r--r--arch/arm/boot/dts/meson8b-odroidc1.dts4
-rw-r--r--arch/arm/boot/dts/meson8m2-mxiii-plus.dts3
-rw-r--r--arch/arm/boot/dts/motorola-cpcap-mapphone.dtsi2
-rw-r--r--arch/arm/boot/dts/omap3-gta04.dtsi4
-rw-r--r--arch/arm/boot/dts/omap3-n900.dts2
-rw-r--r--arch/arm/boot/dts/omap3-n950-n9.dtsi42
-rw-r--r--arch/arm/boot/dts/omap5-l4.dtsi2
-rw-r--r--arch/arm/boot/dts/r8a7743.dtsi36
-rw-r--r--arch/arm/boot/dts/sun6i-a31.dtsi1
-rw-r--r--arch/arm/boot/dts/sun8i-h3-beelink-x2.dts2
-rw-r--r--arch/arm/boot/dts/vf610-bk4.dts4
-rw-r--r--arch/arm/include/asm/xen/page-coherent.h94
-rw-r--r--arch/arm/mach-cns3xxx/pcie.c4
-rw-r--r--arch/arm/mach-iop32x/n2100.c3
-rw-r--r--arch/arm/mach-tango/pm.c6
-rw-r--r--arch/arm/mach-tango/pm.h7
-rw-r--r--arch/arm/mach-tango/setup.c2
-rw-r--r--arch/arm/plat-pxa/ssp.c3
-rw-r--r--arch/arm/xen/mm.c1
26 files changed, 181 insertions, 56 deletions
diff --git a/arch/arm/boot/dts/am335x-shc.dts b/arch/arm/boot/dts/am335x-shc.dts
index d0fd68873689..5b250060f6dd 100644
--- a/arch/arm/boot/dts/am335x-shc.dts
+++ b/arch/arm/boot/dts/am335x-shc.dts
@@ -215,7 +215,7 @@
pinctrl-names = "default";
pinctrl-0 = <&mmc1_pins>;
bus-width = <0x4>;
- cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
+ cd-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
cd-inverted;
max-frequency = <26000000>;
vmmc-supply = <&vmmcsd_fixed>;
diff --git a/arch/arm/boot/dts/da850.dtsi b/arch/arm/boot/dts/da850.dtsi
index 47aa53ba6b92..559659b399d0 100644
--- a/arch/arm/boot/dts/da850.dtsi
+++ b/arch/arm/boot/dts/da850.dtsi
@@ -476,7 +476,7 @@
clocksource: timer@20000 {
compatible = "ti,da830-timer";
reg = <0x20000 0x1000>;
- interrupts = <12>, <13>;
+ interrupts = <21>, <22>;
interrupt-names = "tint12", "tint34";
clocks = <&pll0_auxclk>;
};
diff --git a/arch/arm/boot/dts/imx6q-pistachio.dts b/arch/arm/boot/dts/imx6q-pistachio.dts
index 5edf858c8b86..a31b17eaf51c 100644
--- a/arch/arm/boot/dts/imx6q-pistachio.dts
+++ b/arch/arm/boot/dts/imx6q-pistachio.dts
@@ -103,7 +103,7 @@
power {
label = "Power Button";
gpios = <&gpio2 12 GPIO_ACTIVE_LOW>;
- gpio-key,wakeup;
+ wakeup-source;
linux,code = <KEY_POWER>;
};
};
diff --git a/arch/arm/boot/dts/imx6sll-evk.dts b/arch/arm/boot/dts/imx6sll-evk.dts
index d8163705363e..4a31a415f88e 100644
--- a/arch/arm/boot/dts/imx6sll-evk.dts
+++ b/arch/arm/boot/dts/imx6sll-evk.dts
@@ -309,7 +309,7 @@
pinctrl-2 = <&pinctrl_usdhc3_200mhz>;
cd-gpios = <&gpio3 22 GPIO_ACTIVE_LOW>;
keep-power-in-suspend;
- enable-sdio-wakeup;
+ wakeup-source;
vmmc-supply = <&reg_sd3_vmmc>;
status = "okay";
};
diff --git a/arch/arm/boot/dts/imx6sx.dtsi b/arch/arm/boot/dts/imx6sx.dtsi
index 272ff6133ec1..d1375d3650fd 100644
--- a/arch/arm/boot/dts/imx6sx.dtsi
+++ b/arch/arm/boot/dts/imx6sx.dtsi
@@ -467,7 +467,7 @@
};
gpt: gpt@2098000 {
- compatible = "fsl,imx6sx-gpt", "fsl,imx31-gpt";
+ compatible = "fsl,imx6sx-gpt", "fsl,imx6dl-gpt";
reg = <0x02098000 0x4000>;
interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&clks IMX6SX_CLK_GPT_BUS>,
diff --git a/arch/arm/boot/dts/meson.dtsi b/arch/arm/boot/dts/meson.dtsi
index e4645f612712..2ab74860d962 100644
--- a/arch/arm/boot/dts/meson.dtsi
+++ b/arch/arm/boot/dts/meson.dtsi
@@ -274,7 +274,7 @@
compatible = "amlogic,meson6-dwmac", "snps,dwmac";
reg = <0xc9410000 0x10000
0xc1108108 0x4>;
- interrupts = <GIC_SPI 8 IRQ_TYPE_EDGE_RISING>;
+ interrupts = <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
interrupt-names = "macirq";
status = "disabled";
};
diff --git a/arch/arm/boot/dts/meson8b-ec100.dts b/arch/arm/boot/dts/meson8b-ec100.dts
index 0872f6e3abf5..d50fc2f60fa3 100644
--- a/arch/arm/boot/dts/meson8b-ec100.dts
+++ b/arch/arm/boot/dts/meson8b-ec100.dts
@@ -205,8 +205,7 @@
cap-sd-highspeed;
disable-wp;
- cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_HIGH>;
- cd-inverted;
+ cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>;
vmmc-supply = <&vcc_3v3>;
};
diff --git a/arch/arm/boot/dts/meson8b-odroidc1.dts b/arch/arm/boot/dts/meson8b-odroidc1.dts
index 58669abda259..0f0a46ddf3ff 100644
--- a/arch/arm/boot/dts/meson8b-odroidc1.dts
+++ b/arch/arm/boot/dts/meson8b-odroidc1.dts
@@ -221,7 +221,6 @@
/* Realtek RTL8211F (0x001cc916) */
eth_phy: ethernet-phy@0 {
reg = <0>;
- eee-broken-1000t;
interrupt-parent = <&gpio_intc>;
/* GPIOH_3 */
interrupts = <17 IRQ_TYPE_LEVEL_LOW>;
@@ -273,8 +272,7 @@
cap-sd-highspeed;
disable-wp;
- cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_HIGH>;
- cd-inverted;
+ cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>;
vmmc-supply = <&tflash_vdd>;
vqmmc-supply = <&tf_io>;
diff --git a/arch/arm/boot/dts/meson8m2-mxiii-plus.dts b/arch/arm/boot/dts/meson8m2-mxiii-plus.dts
index f5853610b20b..6ac02beb5fa7 100644
--- a/arch/arm/boot/dts/meson8m2-mxiii-plus.dts
+++ b/arch/arm/boot/dts/meson8m2-mxiii-plus.dts
@@ -206,8 +206,7 @@
cap-sd-highspeed;
disable-wp;
- cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_HIGH>;
- cd-inverted;
+ cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>;
vmmc-supply = <&vcc_3v3>;
};
diff --git a/arch/arm/boot/dts/motorola-cpcap-mapphone.dtsi b/arch/arm/boot/dts/motorola-cpcap-mapphone.dtsi
index ddc7a7bb33c0..f57acf8f66b9 100644
--- a/arch/arm/boot/dts/motorola-cpcap-mapphone.dtsi
+++ b/arch/arm/boot/dts/motorola-cpcap-mapphone.dtsi
@@ -105,7 +105,7 @@
interrupts-extended = <
&cpcap 15 0 &cpcap 14 0 &cpcap 28 0 &cpcap 19 0
&cpcap 18 0 &cpcap 17 0 &cpcap 16 0 &cpcap 49 0
- &cpcap 48 1
+ &cpcap 48 0
>;
interrupt-names =
"id_ground", "id_float", "se0conn", "vbusvld",
diff --git a/arch/arm/boot/dts/omap3-gta04.dtsi b/arch/arm/boot/dts/omap3-gta04.dtsi
index e53d32691308..93b420934e8e 100644
--- a/arch/arm/boot/dts/omap3-gta04.dtsi
+++ b/arch/arm/boot/dts/omap3-gta04.dtsi
@@ -714,11 +714,7 @@
vdda-supply = <&vdac>;
- #address-cells = <1>;
- #size-cells = <0>;
-
port {
- reg = <0>;
venc_out: endpoint {
remote-endpoint = <&opa_in>;
ti,channels = <1>;
diff --git a/arch/arm/boot/dts/omap3-n900.dts b/arch/arm/boot/dts/omap3-n900.dts
index 182a53991c90..826920e6b878 100644
--- a/arch/arm/boot/dts/omap3-n900.dts
+++ b/arch/arm/boot/dts/omap3-n900.dts
@@ -814,7 +814,7 @@
/* For debugging, it is often good idea to remove this GPIO.
It means you can remove back cover (to reboot by removing
battery) and still use the MMC card. */
- cd-gpios = <&gpio6 0 GPIO_ACTIVE_HIGH>; /* 160 */
+ cd-gpios = <&gpio6 0 GPIO_ACTIVE_LOW>; /* 160 */
};
/* most boards use vaux3, only some old versions use vmmc2 instead */
diff --git a/arch/arm/boot/dts/omap3-n950-n9.dtsi b/arch/arm/boot/dts/omap3-n950-n9.dtsi
index 0d9b85317529..e142e6c70a59 100644
--- a/arch/arm/boot/dts/omap3-n950-n9.dtsi
+++ b/arch/arm/boot/dts/omap3-n950-n9.dtsi
@@ -370,6 +370,19 @@
compatible = "ti,omap2-onenand";
reg = <0 0 0x20000>; /* CS0, offset 0, IO size 128K */
+ /*
+ * These timings are based on CONFIG_OMAP_GPMC_DEBUG=y reported
+ * bootloader set values when booted with v4.19 using both N950
+ * and N9 devices (OneNAND Manufacturer: Samsung):
+ *
+ * gpmc cs0 before gpmc_cs_program_settings:
+ * cs0 GPMC_CS_CONFIG1: 0xfd001202
+ * cs0 GPMC_CS_CONFIG2: 0x00181800
+ * cs0 GPMC_CS_CONFIG3: 0x00030300
+ * cs0 GPMC_CS_CONFIG4: 0x18001804
+ * cs0 GPMC_CS_CONFIG5: 0x03171d1d
+ * cs0 GPMC_CS_CONFIG6: 0x97080000
+ */
gpmc,sync-read;
gpmc,sync-write;
gpmc,burst-length = <16>;
@@ -379,26 +392,27 @@
gpmc,device-width = <2>;
gpmc,mux-add-data = <2>;
gpmc,cs-on-ns = <0>;
- gpmc,cs-rd-off-ns = <87>;
- gpmc,cs-wr-off-ns = <87>;
+ gpmc,cs-rd-off-ns = <122>;
+ gpmc,cs-wr-off-ns = <122>;
gpmc,adv-on-ns = <0>;
- gpmc,adv-rd-off-ns = <10>;
- gpmc,adv-wr-off-ns = <10>;
- gpmc,oe-on-ns = <15>;
- gpmc,oe-off-ns = <87>;
+ gpmc,adv-rd-off-ns = <15>;
+ gpmc,adv-wr-off-ns = <15>;
+ gpmc,oe-on-ns = <20>;
+ gpmc,oe-off-ns = <122>;
gpmc,we-on-ns = <0>;
- gpmc,we-off-ns = <87>;
- gpmc,rd-cycle-ns = <112>;
- gpmc,wr-cycle-ns = <112>;
- gpmc,access-ns = <81>;
+ gpmc,we-off-ns = <122>;
+ gpmc,rd-cycle-ns = <148>;
+ gpmc,wr-cycle-ns = <148>;
+ gpmc,access-ns = <117>;
gpmc,page-burst-access-ns = <15>;
gpmc,bus-turnaround-ns = <0>;
gpmc,cycle2cycle-delay-ns = <0>;
gpmc,wait-monitoring-ns = <0>;
- gpmc,clk-activation-ns = <5>;
- gpmc,wr-data-mux-bus-ns = <30>;
- gpmc,wr-access-ns = <81>;
- gpmc,sync-clk-ps = <15000>;
+ gpmc,clk-activation-ns = <10>;
+ gpmc,wr-data-mux-bus-ns = <40>;
+ gpmc,wr-access-ns = <117>;
+
+ gpmc,sync-clk-ps = <15000>; /* TBC; Where this value came? */
/*
* MTD partition table corresponding to Nokia's MeeGo 1.2
diff --git a/arch/arm/boot/dts/omap5-l4.dtsi b/arch/arm/boot/dts/omap5-l4.dtsi
index 9c7e309d9c2c..0960348002ad 100644
--- a/arch/arm/boot/dts/omap5-l4.dtsi
+++ b/arch/arm/boot/dts/omap5-l4.dtsi
@@ -1046,8 +1046,6 @@
<SYSC_IDLE_SMART>,
<SYSC_IDLE_SMART_WKUP>;
ti,syss-mask = <1>;
- ti,no-reset-on-init;
- ti,no-idle-on-init;
/* Domains (V, P, C): core, core_pwrdm, l4per_clkdm */
clocks = <&l4per_clkctrl OMAP5_UART3_CLKCTRL 0>;
clock-names = "fck";
diff --git a/arch/arm/boot/dts/r8a7743.dtsi b/arch/arm/boot/dts/r8a7743.dtsi
index 3cc33f7ff7fe..3adc158a40bb 100644
--- a/arch/arm/boot/dts/r8a7743.dtsi
+++ b/arch/arm/boot/dts/r8a7743.dtsi
@@ -1681,15 +1681,12 @@
du: display@feb00000 {
compatible = "renesas,du-r8a7743";
- reg = <0 0xfeb00000 0 0x40000>,
- <0 0xfeb90000 0 0x1c>;
- reg-names = "du", "lvds.0";
+ reg = <0 0xfeb00000 0 0x40000>;
interrupts = <GIC_SPI 256 IRQ_TYPE_LEVEL_HIGH>,
<GIC_SPI 268 IRQ_TYPE_LEVEL_HIGH>;
clocks = <&cpg CPG_MOD 724>,
- <&cpg CPG_MOD 723>,
- <&cpg CPG_MOD 726>;
- clock-names = "du.0", "du.1", "lvds.0";
+ <&cpg CPG_MOD 723>;
+ clock-names = "du.0", "du.1";
status = "disabled";
ports {
@@ -1704,6 +1701,33 @@
port@1 {
reg = <1>;
du_out_lvds0: endpoint {
+ remote-endpoint = <&lvds0_in>;
+ };
+ };
+ };
+ };
+
+ lvds0: lvds@feb90000 {
+ compatible = "renesas,r8a7743-lvds";
+ reg = <0 0xfeb90000 0 0x1c>;
+ clocks = <&cpg CPG_MOD 726>;
+ power-domains = <&sysc R8A7743_PD_ALWAYS_ON>;
+ resets = <&cpg 726>;
+ status = "disabled";
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ lvds0_in: endpoint {
+ remote-endpoint = <&du_out_lvds0>;
+ };
+ };
+ port@1 {
+ reg = <1>;
+ lvds0_out: endpoint {
};
};
};
diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/sun6i-a31.dtsi
index 353d90f99b40..13304b8c5139 100644
--- a/arch/arm/boot/dts/sun6i-a31.dtsi
+++ b/arch/arm/boot/dts/sun6i-a31.dtsi
@@ -216,6 +216,7 @@
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <24000000>;
+ clock-output-names = "osc24M";
};
osc32k: clk-32k {
diff --git a/arch/arm/boot/dts/sun8i-h3-beelink-x2.dts b/arch/arm/boot/dts/sun8i-h3-beelink-x2.dts
index 5d23667dc2d2..25540b7694d5 100644
--- a/arch/arm/boot/dts/sun8i-h3-beelink-x2.dts
+++ b/arch/arm/boot/dts/sun8i-h3-beelink-x2.dts
@@ -53,7 +53,7 @@
aliases {
serial0 = &uart0;
- /* ethernet0 is the H3 emac, defined in sun8i-h3.dtsi */
+ ethernet0 = &emac;
ethernet1 = &sdiowifi;
};
diff --git a/arch/arm/boot/dts/vf610-bk4.dts b/arch/arm/boot/dts/vf610-bk4.dts
index 689c8930dce3..b08d561d6748 100644
--- a/arch/arm/boot/dts/vf610-bk4.dts
+++ b/arch/arm/boot/dts/vf610-bk4.dts
@@ -110,11 +110,11 @@
bus-num = <3>;
status = "okay";
spi-slave;
+ #address-cells = <0>;
- slave@0 {
+ slave {
compatible = "lwn,bk4";
spi-max-frequency = <30000000>;
- reg = <0>;
};
};
diff --git a/arch/arm/include/asm/xen/page-coherent.h b/arch/arm/include/asm/xen/page-coherent.h
index b3ef061d8b74..2c403e7c782d 100644
--- a/arch/arm/include/asm/xen/page-coherent.h
+++ b/arch/arm/include/asm/xen/page-coherent.h
@@ -1 +1,95 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _ASM_ARM_XEN_PAGE_COHERENT_H
+#define _ASM_ARM_XEN_PAGE_COHERENT_H
+
+#include <linux/dma-mapping.h>
+#include <asm/page.h>
#include <xen/arm/page-coherent.h>
+
+static inline const struct dma_map_ops *xen_get_dma_ops(struct device *dev)
+{
+ if (dev && dev->archdata.dev_dma_ops)
+ return dev->archdata.dev_dma_ops;
+ return get_arch_dma_ops(NULL);
+}
+
+static inline void *xen_alloc_coherent_pages(struct device *hwdev, size_t size,
+ dma_addr_t *dma_handle, gfp_t flags, unsigned long attrs)
+{
+ return xen_get_dma_ops(hwdev)->alloc(hwdev, size, dma_handle, flags, attrs);
+}
+
+static inline void xen_free_coherent_pages(struct device *hwdev, size_t size,
+ void *cpu_addr, dma_addr_t dma_handle, unsigned long attrs)
+{
+ xen_get_dma_ops(hwdev)->free(hwdev, size, cpu_addr, dma_handle, attrs);
+}
+
+static inline void xen_dma_map_page(struct device *hwdev, struct page *page,
+ dma_addr_t dev_addr, unsigned long offset, size_t size,
+ enum dma_data_direction dir, unsigned long attrs)
+{
+ unsigned long page_pfn = page_to_xen_pfn(page);
+ unsigned long dev_pfn = XEN_PFN_DOWN(dev_addr);
+ unsigned long compound_pages =
+ (1<<compound_order(page)) * XEN_PFN_PER_PAGE;
+ bool local = (page_pfn <= dev_pfn) &&
+ (dev_pfn - page_pfn < compound_pages);
+
+ /*
+ * Dom0 is mapped 1:1, while the Linux page can span across
+ * multiple Xen pages, it's not possible for it to contain a
+ * mix of local and foreign Xen pages. So if the first xen_pfn
+ * == mfn the page is local otherwise it's a foreign page
+ * grant-mapped in dom0. If the page is local we can safely
+ * call the native dma_ops function, otherwise we call the xen
+ * specific function.
+ */
+ if (local)
+ xen_get_dma_ops(hwdev)->map_page(hwdev, page, offset, size, dir, attrs);
+ else
+ __xen_dma_map_page(hwdev, page, dev_addr, offset, size, dir, attrs);
+}
+
+static inline void xen_dma_unmap_page(struct device *hwdev, dma_addr_t handle,
+ size_t size, enum dma_data_direction dir, unsigned long attrs)
+{
+ unsigned long pfn = PFN_DOWN(handle);
+ /*
+ * Dom0 is mapped 1:1, while the Linux page can be spanned accross
+ * multiple Xen page, it's not possible to have a mix of local and
+ * foreign Xen page. Dom0 is mapped 1:1, so calling pfn_valid on a
+ * foreign mfn will always return false. If the page is local we can
+ * safely call the native dma_ops function, otherwise we call the xen
+ * specific function.
+ */
+ if (pfn_valid(pfn)) {
+ if (xen_get_dma_ops(hwdev)->unmap_page)
+ xen_get_dma_ops(hwdev)->unmap_page(hwdev, handle, size, dir, attrs);
+ } else
+ __xen_dma_unmap_page(hwdev, handle, size, dir, attrs);
+}
+
+static inline void xen_dma_sync_single_for_cpu(struct device *hwdev,
+ dma_addr_t handle, size_t size, enum dma_data_direction dir)
+{
+ unsigned long pfn = PFN_DOWN(handle);
+ if (pfn_valid(pfn)) {
+ if (xen_get_dma_ops(hwdev)->sync_single_for_cpu)
+ xen_get_dma_ops(hwdev)->sync_single_for_cpu(hwdev, handle, size, dir);
+ } else
+ __xen_dma_sync_single_for_cpu(hwdev, handle, size, dir);
+}
+
+static inline void xen_dma_sync_single_for_device(struct device *hwdev,
+ dma_addr_t handle, size_t size, enum dma_data_direction dir)
+{
+ unsigned long pfn = PFN_DOWN(handle);
+ if (pfn_valid(pfn)) {
+ if (xen_get_dma_ops(hwdev)->sync_single_for_device)
+ xen_get_dma_ops(hwdev)->sync_single_for_device(hwdev, handle, size, dir);
+ } else
+ __xen_dma_sync_single_for_device(hwdev, handle, size, dir);
+}
+
+#endif /* _ASM_ARM_XEN_PAGE_COHERENT_H */
diff --git a/arch/arm/mach-cns3xxx/pcie.c b/arch/arm/mach-cns3xxx/pcie.c
index 318394ed5c7a..95a11d5b3587 100644
--- a/arch/arm/mach-cns3xxx/pcie.c
+++ b/arch/arm/mach-cns3xxx/pcie.c
@@ -83,7 +83,7 @@ static void __iomem *cns3xxx_pci_map_bus(struct pci_bus *bus,
} else /* remote PCI bus */
base = cnspci->cfg1_regs + ((busno & 0xf) << 20);
- return base + (where & 0xffc) + (devfn << 12);
+ return base + where + (devfn << 12);
}
static int cns3xxx_pci_read_config(struct pci_bus *bus, unsigned int devfn,
@@ -93,7 +93,7 @@ static int cns3xxx_pci_read_config(struct pci_bus *bus, unsigned int devfn,
u32 mask = (0x1ull << (size * 8)) - 1;
int shift = (where % 4) * 8;
- ret = pci_generic_config_read32(bus, devfn, where, size, val);
+ ret = pci_generic_config_read(bus, devfn, where, size, val);
if (ret == PCIBIOS_SUCCESSFUL && !bus->number && !devfn &&
(where & 0xffc) == PCI_CLASS_REVISION)
diff --git a/arch/arm/mach-iop32x/n2100.c b/arch/arm/mach-iop32x/n2100.c
index 3b73813c6b04..23e8c93515d4 100644
--- a/arch/arm/mach-iop32x/n2100.c
+++ b/arch/arm/mach-iop32x/n2100.c
@@ -75,8 +75,7 @@ void __init n2100_map_io(void)
/*
* N2100 PCI.
*/
-static int __init
-n2100_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
+static int n2100_pci_map_irq(const struct pci_dev *dev, u8 slot, u8 pin)
{
int irq;
diff --git a/arch/arm/mach-tango/pm.c b/arch/arm/mach-tango/pm.c
index 028e50c6383f..a32c3b631484 100644
--- a/arch/arm/mach-tango/pm.c
+++ b/arch/arm/mach-tango/pm.c
@@ -3,6 +3,7 @@
#include <linux/suspend.h>
#include <asm/suspend.h>
#include "smc.h"
+#include "pm.h"
static int tango_pm_powerdown(unsigned long arg)
{
@@ -24,10 +25,7 @@ static const struct platform_suspend_ops tango_pm_ops = {
.valid = suspend_valid_only_mem,
};
-static int __init tango_pm_init(void)
+void __init tango_pm_init(void)
{
suspend_set_ops(&tango_pm_ops);
- return 0;
}
-
-late_initcall(tango_pm_init);
diff --git a/arch/arm/mach-tango/pm.h b/arch/arm/mach-tango/pm.h
new file mode 100644
index 000000000000..35ea705a0ee2
--- /dev/null
+++ b/arch/arm/mach-tango/pm.h
@@ -0,0 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+
+#ifdef CONFIG_SUSPEND
+void __init tango_pm_init(void);
+#else
+#define tango_pm_init NULL
+#endif
diff --git a/arch/arm/mach-tango/setup.c b/arch/arm/mach-tango/setup.c
index 677dd7b5efd9..824f90737b04 100644
--- a/arch/arm/mach-tango/setup.c
+++ b/arch/arm/mach-tango/setup.c
@@ -2,6 +2,7 @@
#include <asm/mach/arch.h>
#include <asm/hardware/cache-l2x0.h>
#include "smc.h"
+#include "pm.h"
static void tango_l2c_write(unsigned long val, unsigned int reg)
{
@@ -15,4 +16,5 @@ DT_MACHINE_START(TANGO_DT, "Sigma Tango DT")
.dt_compat = tango_dt_compat,
.l2c_aux_mask = ~0,
.l2c_write_sec = tango_l2c_write,
+ .init_late = tango_pm_init,
MACHINE_END
diff --git a/arch/arm/plat-pxa/ssp.c b/arch/arm/plat-pxa/ssp.c
index ed36dcab80f1..f51919974183 100644
--- a/arch/arm/plat-pxa/ssp.c
+++ b/arch/arm/plat-pxa/ssp.c
@@ -190,8 +190,6 @@ static int pxa_ssp_remove(struct platform_device *pdev)
if (ssp == NULL)
return -ENODEV;
- iounmap(ssp->mmio_base);
-
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
release_mem_region(res->start, resource_size(res));
@@ -201,7 +199,6 @@ static int pxa_ssp_remove(struct platform_device *pdev)
list_del(&ssp->node);
mutex_unlock(&ssp_lock);
- kfree(ssp);
return 0;
}
diff --git a/arch/arm/xen/mm.c b/arch/arm/xen/mm.c
index cb44aa290e73..e1d44b903dfc 100644
--- a/arch/arm/xen/mm.c
+++ b/arch/arm/xen/mm.c
@@ -7,7 +7,6 @@
#include <linux/of_address.h>
#include <linux/slab.h>
#include <linux/types.h>
-#include <linux/dma-mapping.h>
#include <linux/vmalloc.h>
#include <linux/swiotlb.h>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-16 00:41:23 +0000