[PATCH 2/3] at91sam9260/9g20ek: move sam9_smc_config modification inside definition

[Fabio Porcedda <fabio.porcedda@xxxxxxxxx>]

This is a optimization.

Signed-off-by: Fabio Porcedda <fabio.porcedda@xxxxxxxxx>
Cc: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@xxxxxxxxxxxx>
---
 arch/arm/boards/at91sam9260ek/init.c | 28 +++++++++++++---------------
 1 file changed, 13 insertions(+), 15 deletions(-)

diff --git a/arch/arm/boards/at91sam9260ek/init.c b/arch/arm/boards/at91sam9260ek/init.c
index f0d8adf..5080f2a 100644
--- a/arch/arm/boards/at91sam9260ek/init.c
+++ b/arch/arm/boards/at91sam9260ek/init.c
@@ -74,7 +74,11 @@ static struct sam9_smc_config ek_9260_nand_smc_config = {
 	.write_cycle		= 5,
 
 	.mode			= AT91_SMC_READMODE | AT91_SMC_WRITEMODE |
-				  AT91_SMC_EXNWMODE_DISABLE,
+#if defined(CONFIG_MTD_NAND_ATMEL_BUSWIDTH_16)
+				  AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_DBW_16,
+#else
+				  AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_DBW_8,
+#endif
 	.tdf_cycles		= 2,
 };
 
@@ -93,27 +97,21 @@ static struct sam9_smc_config ek_9g20_nand_smc_config = {
 	.write_cycle		= 7,
 
 	.mode			= AT91_SMC_READMODE | AT91_SMC_WRITEMODE |
-				  AT91_SMC_EXNWMODE_DISABLE,
+#if defined(CONFIG_MTD_NAND_ATMEL_BUSWIDTH_16)
+				  AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_DBW_16,
+#else
+				  AT91_SMC_EXNWMODE_DISABLE | AT91_SMC_DBW_8,
+#endif
 	.tdf_cycles		= 3,
 };
 
 static void ek_add_device_nand(void)
 {
-	struct sam9_smc_config *smc;
-
+	/* configure chip-select 3 (NAND) */
 	if (machine_is_at91sam9g20ek())
-		smc = &ek_9g20_nand_smc_config;
-	else
-		smc = &ek_9260_nand_smc_config;
-
-	/* setup bus-width (8 or 16) */
-	if (nand_pdata.bus_width_16)
-		smc->mode |= AT91_SMC_DBW_16;
+		sam9_smc_configure(0, 3, &ek_9g20_nand_smc_config);
 	else
-		smc->mode |= AT91_SMC_DBW_8;
-
-	/* configure chip-select 3 (NAND) */
-	sam9_smc_configure(0, 3, smc);
+		sam9_smc_configure(0, 3, &ek_9260_nand_smc_config);
 
 	at91_add_device_nand(&nand_pdata);
 }
-- 
1.8.1.1


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