[PATCH] drivers/char: Use ARRAY_SIZE macro

[linux-2.6-omap-h63xx.git] / drivers / char / nvram.c

diff --git a/drivers/char/nvram.c b/drivers/char/nvram.c
index 1af733d07321a8f5de4c5412745fd46428ce7332..3556ccd77570b691937ab47bea7ba2af09fe57c2 100644 (file)
--- a/drivers/char/nvram.c
+++ b/drivers/char/nvram.c
@@ -557,13 +557,13 @@ pc_proc_infos(unsigned char *nvram, char *buffer, int *len,
            (nvram[6] & 1) ? (nvram[6] >> 6) + 1 : 0);
        PRINT_PROC("Floppy 0 type  : ");
        type = nvram[2] >> 4;
-       if (type < sizeof (floppy_types) / sizeof (*floppy_types))
+       if (type < ARRAY_SIZE(floppy_types))
                PRINT_PROC("%s\n", floppy_types[type]);
        else
                PRINT_PROC("%d (unknown)\n", type);
        PRINT_PROC("Floppy 1 type  : ");
        type = nvram[2] & 0x0f;
-       if (type < sizeof (floppy_types) / sizeof (*floppy_types))
+       if (type < ARRAY_SIZE(floppy_types))
                PRINT_PROC("%s\n", floppy_types[type]);
        else
                PRINT_PROC("%d (unknown)\n", type);
@@ -843,8 +843,6 @@ static char *colors[] = {
        "2", "4", "16", "256", "65536", "??", "??", "??"
 };
 
-#define fieldsize(a)   (sizeof(a)/sizeof(*a))
-
 static int
 atari_proc_infos(unsigned char *nvram, char *buffer, int *len,
     off_t *begin, off_t offset, int size)
@@ -856,7 +854,7 @@ atari_proc_infos(unsigned char *nvram, char *buffer, int *len,
        PRINT_PROC("Checksum status  : %svalid\n", checksum ? "" : "not ");
 
        PRINT_PROC("Boot preference  : ");
-       for (i = fieldsize(boot_prefs) - 1; i >= 0; --i) {
+       for (i = ARRAY_SIZE(boot_prefs) - 1; i >= 0; --i) {
                if (nvram[1] == boot_prefs[i].val) {
                        PRINT_PROC("%s\n", boot_prefs[i].name);
                        break;
@@ -878,12 +876,12 @@ atari_proc_infos(unsigned char *nvram, char *buffer, int *len,
                return 1;
 
        PRINT_PROC("OS language      : ");
-       if (nvram[6] < fieldsize(languages))
+       if (nvram[6] < ARRAY_SIZE(languages))
                PRINT_PROC("%s\n", languages[nvram[6]]);
        else
                PRINT_PROC("%u (undefined)\n", nvram[6]);
        PRINT_PROC("Keyboard language: ");
-       if (nvram[7] < fieldsize(languages))
+       if (nvram[7] < ARRAY_SIZE(languages))
                PRINT_PROC("%s\n", languages[nvram[7]]);
        else
                PRINT_PROC("%u (undefined)\n", nvram[7]);