Commit d166541e authored by Boris Brezillon's avatar Boris Brezillon Committed by Miquel Raynal
Browse files

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: default avatarBoris Brezillon <boris.brezillon@bootlin.com>
Signed-off-by: default avatarMiquel Raynal <miquel.raynal@bootlin.com>
parent c81d28ad

drivers/mtd/nand/raw/orion_nand.c

+2 −2
Original line number Diff line number Diff line
@@ -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) {

		/*

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