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 11:06:10 +0000 |
| commit | 64fc2a947a9873700929ec0ef02b4654a04e0476 (patch) | |
| tree | e6544adf3c58dd749e5dfc08c94a80fbdd1b59d3 /arch/arm/mach-shmobile | |
| parent | e377cd8221ebbe0b517861aa3d823bb42f9abbd4 (diff) | |
| download | linux-64fc2a947a9873700929ec0ef02b4654a04e0476.tar.bz2 | |
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-shmobile')
| -rw-r--r-- | arch/arm/mach-shmobile/platsmp-apmu.c | 6 | ||||
| -rw-r--r-- | arch/arm/mach-shmobile/platsmp-scu.c | 4 |
2 files changed, 5 insertions, 5 deletions
diff --git a/arch/arm/mach-shmobile/platsmp-apmu.c b/arch/arm/mach-shmobile/platsmp-apmu.c index 0c6bb458b7a4..71729b8d1900 100644 --- a/arch/arm/mach-shmobile/platsmp-apmu.c +++ b/arch/arm/mach-shmobile/platsmp-apmu.c @@ -171,7 +171,7 @@ static void apmu_parse_dt(void (*fn)(struct resource *res, int cpu, int bit)) static void __init shmobile_smp_apmu_setup_boot(void) { /* install boot code shared by all CPUs */ - shmobile_boot_fn = virt_to_phys(shmobile_smp_boot); + shmobile_boot_fn = __pa_symbol(shmobile_smp_boot); } void __init shmobile_smp_apmu_prepare_cpus(unsigned int max_cpus, @@ -185,7 +185,7 @@ void __init shmobile_smp_apmu_prepare_cpus(unsigned int max_cpus, int shmobile_smp_apmu_boot_secondary(unsigned int cpu, struct task_struct *idle) { /* For this particular CPU register boot vector */ - shmobile_smp_hook(cpu, virt_to_phys(secondary_startup), 0); + shmobile_smp_hook(cpu, __pa_symbol(secondary_startup), 0); return apmu_wrap(cpu, apmu_power_on); } @@ -301,7 +301,7 @@ int shmobile_smp_apmu_cpu_kill(unsigned int cpu) #if defined(CONFIG_SUSPEND) static int shmobile_smp_apmu_do_suspend(unsigned long cpu) { - shmobile_smp_hook(cpu, virt_to_phys(cpu_resume), 0); + shmobile_smp_hook(cpu, __pa_symbol(cpu_resume), 0); shmobile_smp_apmu_cpu_shutdown(cpu); cpu_do_idle(); /* WFI selects Core Standby */ return 1; diff --git a/arch/arm/mach-shmobile/platsmp-scu.c b/arch/arm/mach-shmobile/platsmp-scu.c index d1ecaf37d142..f1a1efde4beb 100644 --- a/arch/arm/mach-shmobile/platsmp-scu.c +++ b/arch/arm/mach-shmobile/platsmp-scu.c @@ -24,7 +24,7 @@ static void __iomem *shmobile_scu_base; static int shmobile_scu_cpu_prepare(unsigned int cpu) { /* For this particular CPU register SCU SMP boot vector */ - shmobile_smp_hook(cpu, virt_to_phys(shmobile_boot_scu), + shmobile_smp_hook(cpu, __pa_symbol(shmobile_boot_scu), shmobile_scu_base_phys); return 0; } @@ -33,7 +33,7 @@ void __init shmobile_smp_scu_prepare_cpus(phys_addr_t scu_base_phys, unsigned int max_cpus) { /* install boot code shared by all CPUs */ - shmobile_boot_fn = virt_to_phys(shmobile_smp_boot); + shmobile_boot_fn = __pa_symbol(shmobile_smp_boot); /* enable SCU and cache coherency on booting CPU */ shmobile_scu_base_phys = scu_base_phys; |