From patchwork Mon Oct 8 06:46:49 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: MTD: atmel_nand: fix compile error when use avr32-atstk1006_defconfig From: "Wu, Josh" X-Patchwork-Id: 189919 Message-Id: <1349678809-12092-1-git-send-email-josh.wu@atmel.com> To: linux-mtd@lists.infradead.org, linux-arm-kernel@lists.infradead.org, dedekind1@gmail.com Cc: fengguang.wu@intel.com, egtvedt@samfundet.no, Josh Wu , hskinnemoen@gmail.com Date: Mon, 8 Oct 2012 14:46:49 +0800 fixed the following compile error when use avr32 config: drivers/mtd/nand/atmel_nand.c: In function 'pmecc_err_location': drivers/mtd/nand/atmel_nand.c:639: error: implicit declaration of function 'writel_relaxed' Since in ARCH avr32, there is no macro "writel_relaxed" defined. In this patch we use macro "writel" instead. Signed-off-by: Josh Wu --- drivers/mtd/nand/atmel_nand_ecc.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/mtd/nand/atmel_nand_ecc.h b/drivers/mtd/nand/atmel_nand_ecc.h index 8a1e9a6..e87af84 100644 --- a/drivers/mtd/nand/atmel_nand_ecc.h +++ b/drivers/mtd/nand/atmel_nand_ecc.h @@ -129,8 +129,13 @@ #define pmerrloc_writel(addr, reg, value) \ writel((value), (addr) + ATMEL_PMERRLOC_##reg) +#if defined(CONFIG_ARCH_AT91) #define pmerrloc_writel_sigma_relaxed(addr, n, value) \ writel_relaxed((value), (addr) + ATMEL_PMERRLOC_SIGMAx + ((n) * 4)) +#elif defined(CONFIG_AVR32) +#define pmerrloc_writel_sigma_relaxed(addr, n, value) \ + writel((value), (addr) + ATMEL_PMERRLOC_SIGMAx + ((n) * 4)) +#endif #define pmerrloc_readl_sigma_relaxed(addr, n) \ readl_relaxed((addr) + ATMEL_PMERRLOC_SIGMAx + ((n) * 4))