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powerpc: Replace _ALIGN() by ALIGN() 

_ALIGN() is specific to powerpc
ALIGN() is generic and does the same

Replace _ALIGN() by ALIGN()

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Reviewed-by: Joel Stanley <joel@jms.id.au>
Link: https://lore.kernel.org/r/4006d9c8e69f8eaccee954899f6b5fb76240d00b.1587407777.git.christophe.leroy@c-s.fr
This commit is contained in:
Christophe Leroy 2020-04-20 18:36:37 +00:00 committed by Michael Ellerman
parent b711531641
commit d3f3d3bf76
4 changed files with 8 additions and 8 deletions
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2
arch/powerpc/include/asm/book3s/32/pgtable.h
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@ -188,7 +188,7 @@ int map_kernel_page(unsigned long va, phys_addr_t pa, pgprot_t prot);
* memory shall not share segments.
*/
#if defined(CONFIG_STRICT_KERNEL_RWX) && defined(CONFIG_MODULES)
#define VMALLOC_START ((_ALIGN((long)high_memory, 256L << 20) + VMALLOC_OFFSET) & \
#define VMALLOC_START ((ALIGN((long)high_memory, 256L << 20) + VMALLOC_OFFSET) & \
~(VMALLOC_OFFSET - 1))
#else
#define VMALLOC_START ((((long)high_memory + VMALLOC_OFFSET) & ~(VMALLOC_OFFSET-1)))

2
arch/powerpc/include/asm/nohash/32/pgtable.h
View File

@ -110,7 +110,7 @@ int map_kernel_page(unsigned long va, phys_addr_t pa, pgprot_t prot);
*/
#define VMALLOC_OFFSET (0x1000000) /* 16M */
#ifdef PPC_PIN_SIZE
#define VMALLOC_START (((_ALIGN((long)high_memory, PPC_PIN_SIZE) + VMALLOC_OFFSET) & ~(VMALLOC_OFFSET-1)))
#define VMALLOC_START (((ALIGN((long)high_memory, PPC_PIN_SIZE) + VMALLOC_OFFSET) & ~(VMALLOC_OFFSET-1)))
#else
#define VMALLOC_START ((((long)high_memory + VMALLOC_OFFSET) & ~(VMALLOC_OFFSET-1)))
#endif

8
arch/powerpc/kernel/prom_init.c
View File

@ -2426,7 +2426,7 @@ static void __init *make_room(unsigned long *mem_start, unsigned long *mem_end,
{
void *ret;
*mem_start = _ALIGN(*mem_start, align);
*mem_start = ALIGN(*mem_start, align);
while ((*mem_start + needed) > *mem_end) {
unsigned long room, chunk;
@ -2562,7 +2562,7 @@ static void __init scan_dt_build_struct(phandle node, unsigned long *mem_start,
*lp++ = *p;
}
*lp = 0;
*mem_start = _ALIGN((unsigned long)lp + 1, 4);
*mem_start = ALIGN((unsigned long)lp + 1, 4);
}
/* get it again for debugging */
@ -2608,7 +2608,7 @@ static void __init scan_dt_build_struct(phandle node, unsigned long *mem_start,
/* push property content */
valp = make_room(mem_start, mem_end, l, 4);
call_prom("getprop", 4, 1, node, pname, valp, l);
*mem_start = _ALIGN(*mem_start, 4);
*mem_start = ALIGN(*mem_start, 4);
if (!prom_strcmp(pname, "phandle"))
has_phandle = 1;
@ -2667,7 +2667,7 @@ static void __init flatten_device_tree(void)
prom_panic ("couldn't get device tree root\n");
/* Build header and make room for mem rsv map */
mem_start = _ALIGN(mem_start, 4);
mem_start = ALIGN(mem_start, 4);
hdr = make_room(&mem_start, &mem_end,
sizeof(struct boot_param_header), 4);
dt_header_start = (unsigned long)hdr;

4
arch/powerpc/platforms/powermac/bootx_init.c
View File

@ -386,7 +386,7 @@ static unsigned long __init bootx_flatten_dt(unsigned long start)
hdr->dt_strings_size = bootx_dt_strend - bootx_dt_strbase;
/* Build structure */
mem_end = _ALIGN(mem_end, 16);
mem_end = ALIGN(mem_end, 16);
DBG("Building device tree structure at: %x\n", mem_end);
hdr->off_dt_struct = mem_end - mem_start;
bootx_scan_dt_build_struct(base, 4, &mem_end);
@ -404,7 +404,7 @@ static unsigned long __init bootx_flatten_dt(unsigned long start)
* also bump mem_reserve_cnt to cause further reservations to
* fail since it's too late.
*/
mem_end = _ALIGN(mem_end, PAGE_SIZE);
mem_end = ALIGN(mem_end, PAGE_SIZE);
DBG("End of boot params: %x\n", mem_end);
rsvmap[0] = mem_start;
rsvmap[1] = mem_end;