summaryrefslogtreecommitdiffstats
path: root/arch
diff options
context:
space:
mode:
authorOlof Johansson <olof@lixom.net>2019-05-15 23:23:43 -0700
committerOlof Johansson <olof@lixom.net>2019-05-16 10:53:23 -0700
commitc32beba325d8c54d8affa158a0a54643ba87eab4 (patch)
treeef43a6d12f5fd226607f56a26016081203427633 /arch
parent163d65cbf3bace75f6b0bc83fa4e8ca8795579cf (diff)
parent7af2ea3b29b1640f5aafe79d7c110ce66190c04a (diff)
downloadlinux-c32beba325d8c54d8affa158a0a54643ba87eab4.tar.bz2
Merge tag 'mvebu-arm-5.2-1' of git://git.infradead.org/linux-mvebu into arm/late
mvebu arm for 5.2 (part 1) - remove improper error message on kirkwood - a couple a clean-up patch generated from automatic tools - clean-up in assembly code allowing using LLVM * tag 'mvebu-arm-5.2-1' of git://git.infradead.org/linux-mvebu: ARM: mvebu: drop return from void function ARM: mvebu: prefix coprocessor operand with p ARM: mvebu: drop unnecessary label ARM: mvebu: fix a leaked reference by adding missing of_node_put ARM: mvebu: kirkwood: remove error message when retrieving mac address Signed-off-by: Olof Johansson <olof@lixom.net>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/mach-mvebu/board-v7.c1
-rw-r--r--arch/arm/mach-mvebu/coherency_ll.S2
-rw-r--r--arch/arm/mach-mvebu/kirkwood.c2
-rw-r--r--arch/arm/mach-mvebu/pm-board.c11
-rw-r--r--arch/arm/mach-mvebu/pmsu_ll.S3
5 files changed, 10 insertions, 9 deletions
diff --git a/arch/arm/mach-mvebu/board-v7.c b/arch/arm/mach-mvebu/board-v7.c
index 0b10acd7d1b9..d2df5ef9382b 100644
--- a/arch/arm/mach-mvebu/board-v7.c
+++ b/arch/arm/mach-mvebu/board-v7.c
@@ -136,7 +136,6 @@ static void __init i2c_quirk(void)
of_update_property(np, new_compat);
}
- return;
}
static void __init mvebu_dt_init(void)
diff --git a/arch/arm/mach-mvebu/coherency_ll.S b/arch/arm/mach-mvebu/coherency_ll.S
index 8b2fbc8b6bc6..2d962fe48821 100644
--- a/arch/arm/mach-mvebu/coherency_ll.S
+++ b/arch/arm/mach-mvebu/coherency_ll.S
@@ -66,7 +66,7 @@ ENDPROC(ll_get_coherency_base)
* fabric registers
*/
ENTRY(ll_get_coherency_cpumask)
- mrc 15, 0, r3, cr0, cr0, 5
+ mrc p15, 0, r3, cr0, cr0, 5
and r3, r3, #15
mov r2, #(1 << 24)
lsl r3, r2, r3
diff --git a/arch/arm/mach-mvebu/kirkwood.c b/arch/arm/mach-mvebu/kirkwood.c
index 9b5f4d665374..ceaad6d5927e 100644
--- a/arch/arm/mach-mvebu/kirkwood.c
+++ b/arch/arm/mach-mvebu/kirkwood.c
@@ -108,8 +108,6 @@ static void __init kirkwood_dt_eth_fixup(void)
clk_prepare_enable(clk);
/* store MAC address register contents in local-mac-address */
- pr_err(FW_INFO "%pOF: local-mac-address is not set\n", np);
-
pmac = kzalloc(sizeof(*pmac) + 6, GFP_KERNEL);
if (!pmac)
goto eth_fixup_no_mem;
diff --git a/arch/arm/mach-mvebu/pm-board.c b/arch/arm/mach-mvebu/pm-board.c
index db17121d7d63..070552511699 100644
--- a/arch/arm/mach-mvebu/pm-board.c
+++ b/arch/arm/mach-mvebu/pm-board.c
@@ -79,7 +79,7 @@ static void mvebu_armada_pm_enter(void __iomem *sdram_reg, u32 srcmd)
static int __init mvebu_armada_pm_init(void)
{
struct device_node *np;
- struct device_node *gpio_ctrl_np;
+ struct device_node *gpio_ctrl_np = NULL;
int ret = 0, i;
if (!of_machine_is_compatible("marvell,axp-gp"))
@@ -126,18 +126,23 @@ static int __init mvebu_armada_pm_init(void)
goto out;
}
+ if (gpio_ctrl_np)
+ of_node_put(gpio_ctrl_np);
gpio_ctrl_np = args.np;
pic_raw_gpios[i] = args.args[0];
}
gpio_ctrl = of_iomap(gpio_ctrl_np, 0);
- if (!gpio_ctrl)
- return -ENOMEM;
+ if (!gpio_ctrl) {
+ ret = -ENOMEM;
+ goto out;
+ }
mvebu_pm_suspend_init(mvebu_armada_pm_enter);
out:
of_node_put(np);
+ of_node_put(gpio_ctrl_np);
return ret;
}
diff --git a/arch/arm/mach-mvebu/pmsu_ll.S b/arch/arm/mach-mvebu/pmsu_ll.S
index 88651221dbdd..7aae9a25cfeb 100644
--- a/arch/arm/mach-mvebu/pmsu_ll.S
+++ b/arch/arm/mach-mvebu/pmsu_ll.S
@@ -16,7 +16,7 @@
ENTRY(armada_38x_scu_power_up)
mrc p15, 4, r1, c15, c0 @ get SCU base address
orr r1, r1, #0x8 @ SCU CPU Power Status Register
- mrc 15, 0, r0, cr0, cr0, 5 @ get the CPU ID
+ mrc p15, 0, r0, cr0, cr0, 5 @ get the CPU ID
and r0, r0, #15
add r1, r1, r0
mov r0, #0x0
@@ -56,7 +56,6 @@ ENDPROC(armada_38x_cpu_resume)
/* The following code will be executed from SRAM */
ENTRY(mvebu_boot_wa_start)
-mvebu_boot_wa_start:
ARM_BE8(setend be)
adr r0, 1f
ldr r0, [r0] @ load the address of the