diff options
| author | Russell King (Oracle) <rmk+kernel@armlinux.org.uk> | 2021-05-18 12:37:41 +0100 |
|---|---|---|
| committer | Russell King (Oracle) <rmk+kernel@armlinux.org.uk> | 2021-06-07 12:56:18 +0100 |
| commit | 01bb34852bf3b3e25455340fa3fedf9fc4ba38d6 (patch) | |
| tree | 510622bd544783061ea67fb2f1efc3335908c9d9 /arch/arm/mm/mmu.c | |
| parent | d619f90fae23a31eda3a06e762a17dcdc7fbd4e8 (diff) | |
ARM: change vmalloc_min to be unsigned long
vmalloc_min is currently a void pointer, but everywhere its used
contains a cast - either to a void pointer when setting or back to
an integer type when being used. Eliminate these casts by changing
its type to unsigned long.
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Yanfei Xu <yanfei.xu@windriver.com>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Diffstat (limited to 'arch/arm/mm/mmu.c')
| -rw-r--r-- | arch/arm/mm/mmu.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm/mm/mmu.c b/arch/arm/mm/mmu.c index c1e12aab67b8..ec57d4a44b89 100644 --- a/arch/arm/mm/mmu.c +++ b/arch/arm/mm/mmu.c @@ -1121,8 +1121,8 @@ void __init debug_ll_io_init(void) } #endif -static void * __initdata vmalloc_min = - (void *)(VMALLOC_END - (240 << 20) - VMALLOC_OFFSET); +static unsigned long __initdata vmalloc_min = + VMALLOC_END - (240 << 20) - VMALLOC_OFFSET; /* * vmalloc=size forces the vmalloc area to be exactly 'size' @@ -1145,7 +1145,7 @@ static int __init early_vmalloc(char *arg) vmalloc_reserve >> 20); } - vmalloc_min = (void *)(VMALLOC_END - vmalloc_reserve); + vmalloc_min = VMALLOC_END - vmalloc_reserve; return 0; } early_param("vmalloc", early_vmalloc); @@ -1165,7 +1165,7 @@ void __init adjust_lowmem_bounds(void) * and may itself be outside the valid range for which phys_addr_t * and therefore __pa() is defined. */ - vmalloc_limit = (u64)(uintptr_t)vmalloc_min - PAGE_OFFSET + PHYS_OFFSET; + vmalloc_limit = (u64)vmalloc_min - PAGE_OFFSET + PHYS_OFFSET; /* * The first usable region must be PMD aligned. Mark its start |