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| 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-bcm | |
| parent | e377cd8221ebbe0b517861aa3d823bb42f9abbd4 (diff) | |
| download | lwn-64fc2a947a9873700929ec0ef02b4654a04e0476.tar.gz lwn-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-bcm')
| -rw-r--r-- | arch/arm/mach-bcm/bcm63xx_smp.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-bcm/platsmp-brcmstb.c | 2 | ||||
| -rw-r--r-- | arch/arm/mach-bcm/platsmp.c | 4 |
3 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm/mach-bcm/bcm63xx_smp.c b/arch/arm/mach-bcm/bcm63xx_smp.c index 9b6727ed68cd..f5fb10b4376f 100644 --- a/arch/arm/mach-bcm/bcm63xx_smp.c +++ b/arch/arm/mach-bcm/bcm63xx_smp.c @@ -135,7 +135,7 @@ static int bcm63138_smp_boot_secondary(unsigned int cpu, } /* Write the secondary init routine to the BootLUT reset vector */ - val = virt_to_phys(secondary_startup); + val = __pa_symbol(secondary_startup); writel_relaxed(val, bootlut_base + BOOTLUT_RESET_VECT); /* Power up the core, will jump straight to its reset vector when we diff --git a/arch/arm/mach-bcm/platsmp-brcmstb.c b/arch/arm/mach-bcm/platsmp-brcmstb.c index 40dc8448445e..12379960e982 100644 --- a/arch/arm/mach-bcm/platsmp-brcmstb.c +++ b/arch/arm/mach-bcm/platsmp-brcmstb.c @@ -151,7 +151,7 @@ static void brcmstb_cpu_boot(u32 cpu) * Set the reset vector to point to the secondary_startup * routine */ - cpu_set_boot_addr(cpu, virt_to_phys(secondary_startup)); + cpu_set_boot_addr(cpu, __pa_symbol(secondary_startup)); /* Unhalt the cpu */ cpu_rst_cfg_set(cpu, 0); diff --git a/arch/arm/mach-bcm/platsmp.c b/arch/arm/mach-bcm/platsmp.c index 3ac3a9bc663c..582886d0d02f 100644 --- a/arch/arm/mach-bcm/platsmp.c +++ b/arch/arm/mach-bcm/platsmp.c @@ -116,7 +116,7 @@ static int nsp_write_lut(unsigned int cpu) return -ENOMEM; } - secondary_startup_phy = virt_to_phys(secondary_startup); + secondary_startup_phy = __pa_symbol(secondary_startup); BUG_ON(secondary_startup_phy > (phys_addr_t)U32_MAX); writel_relaxed(secondary_startup_phy, sku_rom_lut); @@ -189,7 +189,7 @@ static int kona_boot_secondary(unsigned int cpu, struct task_struct *idle) * Secondary cores will start in secondary_startup(), * defined in "arch/arm/kernel/head.S" */ - boot_func = virt_to_phys(secondary_startup); + boot_func = __pa_symbol(secondary_startup); BUG_ON(boot_func & BOOT_ADDR_CPUID_MASK); BUG_ON(boot_func > (phys_addr_t)U32_MAX); |