diff options
| author | Florian Fainelli <f.fainelli@gmail.com> | 2017-01-15 03:59:29 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@armlinux.org.uk> | 2017-02-28 12:06:10 +0100 |
| commit | 64fc2a947a9873700929ec0ef02b4654a04e0476 (patch) | |
| tree | e6544adf3c58dd749e5dfc08c94a80fbdd1b59d3 /arch/arm/mach-vexpress | |
| parent | ARM: 8640/1: Add support for CONFIG_DEBUG_VIRTUAL (diff) | |
| download | linux-64fc2a947a9873700929ec0ef02b4654a04e0476.tar.xz linux-64fc2a947a9873700929ec0ef02b4654a04e0476.zip | |
ARM: 8641/1: treewide: Replace uses of virt_to_phys with __pa_symbol
All low-level PM/SMP code using virt_to_phys() should actually use
__pa_symbol() against kernel symbols. Update code where relevant to move
away from virt_to_phys().
Acked-by: Russell King <rmk+kernel@armlinux.org.uk>
Reviewed-by: Laura Abbott <labbott@redhat.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-vexpress')
| -rw-r--r-- | arch/arm/mach-vexpress/dcscb.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-vexpress/platsmp.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-vexpress/tc2_pm.c | 4 |
3 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm/mach-vexpress/dcscb.c b/arch/arm/mach-vexpress/dcscb.c index 5cedcf572104..ee2a0faafaa1 100644 --- a/arch/arm/mach-vexpress/dcscb.c +++ b/arch/arm/mach-vexpress/dcscb.c @@ -166,7 +166,7 @@ static int __init dcscb_init(void) * Future entries into the kernel can now go * through the cluster entry vectors. */ - vexpress_flags_set(virt_to_phys(mcpm_entry_point)); + vexpress_flags_set(__pa_symbol(mcpm_entry_point)); return 0; } diff --git a/arch/arm/mach-vexpress/platsmp.c b/arch/arm/mach-vexpress/platsmp.c index 98e29dee91e8..742499bac6d0 100644 --- a/arch/arm/mach-vexpress/platsmp.c +++ b/arch/arm/mach-vexpress/platsmp.c @@ -79,7 +79,7 @@ static void __init vexpress_smp_dt_prepare_cpus(unsigned int max_cpus) * until it receives a soft interrupt, and then the * secondary CPU branches to this address. */ - vexpress_flags_set(virt_to_phys(versatile_secondary_startup)); + vexpress_flags_set(__pa_symbol(versatile_secondary_startup)); } const struct smp_operations vexpress_smp_dt_ops __initconst = { diff --git a/arch/arm/mach-vexpress/tc2_pm.c b/arch/arm/mach-vexpress/tc2_pm.c index 1aa4ccece69f..9b5f3c427086 100644 --- a/arch/arm/mach-vexpress/tc2_pm.c +++ b/arch/arm/mach-vexpress/tc2_pm.c @@ -54,7 +54,7 @@ static int tc2_pm_cpu_powerup(unsigned int cpu, unsigned int cluster) if (cluster >= TC2_CLUSTERS || cpu >= tc2_nr_cpus[cluster]) return -EINVAL; ve_spc_set_resume_addr(cluster, cpu, - virt_to_phys(mcpm_entry_point)); + __pa_symbol(mcpm_entry_point)); ve_spc_cpu_wakeup_irq(cluster, cpu, true); return 0; } @@ -159,7 +159,7 @@ static int tc2_pm_wait_for_powerdown(unsigned int cpu, unsigned int cluster) static void tc2_pm_cpu_suspend_prepare(unsigned int cpu, unsigned int cluster) { - ve_spc_set_resume_addr(cluster, cpu, virt_to_phys(mcpm_entry_point)); + ve_spc_set_resume_addr(cluster, cpu, __pa_symbol(mcpm_entry_point)); } static void tc2_pm_cpu_is_up(unsigned int cpu, unsigned int cluster) |