From d166541e9031daff120cac212f1917eff93c07d3 Mon Sep 17 00:00:00 2001 From: Boris Brezillon Date: Wed, 18 Jul 2018 10:56:51 +0200 Subject: [PATCH] mtd: rawnand: orion: Handle cases where __LINUX_ARM_ARCH__ is not defined Make sure __LINUX_ARM_ARCH__ is defined before testing its value. This is needed if we want to allow selection of this driver when COMPILE_TEST=y. Signed-off-by: Boris Brezillon Signed-off-by: Miquel Raynal --- drivers/mtd/nand/raw/orion_nand.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/mtd/nand/raw/orion_nand.c b/drivers/mtd/nand/raw/orion_nand.c index 27cc902545f3..52d435285a3f 100644 --- a/drivers/mtd/nand/raw/orion_nand.c +++ b/drivers/mtd/nand/raw/orion_nand.c @@ -52,7 +52,7 @@ static void orion_nand_read_buf(struct mtd_info *mtd, uint8_t *buf, int len) { struct nand_chip *chip = mtd_to_nand(mtd); void __iomem *io_base = chip->IO_ADDR_R; -#if __LINUX_ARM_ARCH__ >= 5 +#if defined(__LINUX_ARM_ARCH__) && __LINUX_ARM_ARCH__ >= 5 uint64_t *buf64; #endif int i = 0; @@ -61,7 +61,7 @@ static void orion_nand_read_buf(struct mtd_info *mtd, uint8_t *buf, int len) *buf++ = readb(io_base); len--; } -#if __LINUX_ARM_ARCH__ >= 5 +#if defined(__LINUX_ARM_ARCH__) && __LINUX_ARM_ARCH__ >= 5 buf64 = (uint64_t *)buf; while (i < len/8) { /* -- 2.45.2