diff mbox

[2/2] Use existing GPMC macros instead of bit manipulation

Message ID 1312470395-19672-2-git-send-email-david.wagner@free-electrons.com (mailing list archive)
State New, archived
Headers show

Commit Message

david.wagner@free-electrons.com Aug. 4, 2011, 3:06 p.m. UTC 
---
 arch/arm/mach-omap2/board-igep0020.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
diff mbox

Patch

diff --git a/arch/arm/mach-omap2/board-igep0020.c b/arch/arm/mach-omap2/board-igep0020.c
index 35be778..f89573a 100644
--- a/arch/arm/mach-omap2/board-igep0020.c
+++ b/arch/arm/mach-omap2/board-igep0020.c
@@ -175,12 +175,12 @@  static void __init igep_flash_init(void)
 		ret = gpmc_cs_read_reg(cs, GPMC_CS_CONFIG1);
 
 		/* Check if NAND/oneNAND is configured */
-		if ((ret & 0xC00) == 0x800)
+		if (GPMC_CONFIG1_DEVICETYPE(ret) == GPMC_DEVICETYPE_NAND)
 			/* NAND found */
 			pr_err("IGEP: Unsupported NAND found\n");
 		else {
 			ret = gpmc_cs_read_reg(cs, GPMC_CS_CONFIG7);
-			if ((ret & 0x3F) == (ONENAND_MAP >> 24))
+			if (GPMC_CONFIG7_BASEADDRESS(ret) == (ONENAND_MAP >> 24))
 				/* ONENAND found */
 				onenandcs = cs;
 		}