of/flattree: Use common ALIGN() macro instead of arch specific _ALIGN

There's no reason to use the powerpc-specific _ALIGN macro in the fdt
code.  Replace it with ALIGN() from kernel.h

Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Acked-By: Jeremy Kerr <jeremy.kerr@canonical.com>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

1 files changed, 10 insertions, 10 deletions

diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c
index b6987bba8556..d61fda836e03 100644
--- a/drivers/of/fdt.c
+++ b/drivers/of/fdt.c
@@ -69,9 +69,9 @@ int __init of_scan_flat_dt(int (*it)(unsigned long node,
                         u32 sz = be32_to_cpup((__be32 *)p);
                         p += 8;
                         if (be32_to_cpu(initial_boot_params->version) < 0x10)
-                                p = _ALIGN(p, sz >= 8 ? 8 : 4);
+                                p = ALIGN(p, sz >= 8 ? 8 : 4);
                         p += sz;
-                        p = _ALIGN(p, 4);
+                        p = ALIGN(p, 4);
                         continue;
                 }
                 if (tag != OF_DT_BEGIN_NODE) {
@@ -80,7 +80,7 @@ int __init of_scan_flat_dt(int (*it)(unsigned long node,
                 }
                 depth++;
                 pathp = (char *)p;
-                p = _ALIGN(p + strlen(pathp) + 1, 4);
+                p = ALIGN(p + strlen(pathp) + 1, 4);
                 if ((*pathp) == '/') {
                         char *lp, *np;
                         for (lp = NULL, np = pathp; *np; np++)
@@ -109,7 +109,7 @@ unsigned long __init of_get_flat_dt_root(void)
                 p += 4;
         BUG_ON(be32_to_cpup((__be32 *)p) != OF_DT_BEGIN_NODE);
         p += 4;
-        return _ALIGN(p + strlen((char *)p) + 1, 4);
+        return ALIGN(p + strlen((char *)p) + 1, 4);
 }
 
 /**
@@ -138,7 +138,7 @@ void *__init of_get_flat_dt_prop(unsigned long node, const char *name,
                 noff = be32_to_cpup((__be32 *)(p + 4));
                 p += 8;
                 if (be32_to_cpu(initial_boot_params->version) < 0x10)
-                        p = _ALIGN(p, sz >= 8 ? 8 : 4);
+                        p = ALIGN(p, sz >= 8 ? 8 : 4);
 
                 nstr = find_flat_dt_string(noff);
                 if (nstr == NULL) {
@@ -151,7 +151,7 @@ void *__init of_get_flat_dt_prop(unsigned long node, const char *name,
                         return (void *)p;
                 }
                 p += sz;
-                p = _ALIGN(p, 4);
+                p = ALIGN(p, 4);
         } while (1);
 }
 
@@ -184,7 +184,7 @@ static void *__init unflatten_dt_alloc(unsigned long *mem, unsigned long size,
 {
         void *res;
 
-        *mem = _ALIGN(*mem, align);
+        *mem = ALIGN(*mem, align);
         res = (void *)*mem;
         *mem += size;
 
@@ -220,7 +220,7 @@ unsigned long __init unflatten_dt_node(unsigned long mem,
         *p += 4;
         pathp = (char *)*p;
         l = allocl = strlen(pathp) + 1;
-        *p = _ALIGN(*p + l, 4);
+        *p = ALIGN(*p + l, 4);
 
         /* version 0x10 has a more compact unit name here instead of the full
          * path. we accumulate the full path size using "fpsize", we'll rebuild
@@ -299,7 +299,7 @@ unsigned long __init unflatten_dt_node(unsigned long mem,
                 noff = be32_to_cpup((__be32 *)((*p) + 4));
                 *p += 8;
                 if (be32_to_cpu(initial_boot_params->version) < 0x10)
-                        *p = _ALIGN(*p, sz >= 8 ? 8 : 4);
+                        *p = ALIGN(*p, sz >= 8 ? 8 : 4);
 
                 pname = find_flat_dt_string(noff);
                 if (pname == NULL) {
@@ -333,7 +333,7 @@ unsigned long __init unflatten_dt_node(unsigned long mem,
                         *prev_pp = pp;
                         prev_pp = &pp->next;
                 }
-                *p = _ALIGN((*p) + sz, 4);
+                *p = ALIGN((*p) + sz, 4);
         }
         /* with version 0x10 we may not have the name property, recreate
          * it here from the unit name if absent