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[11/12] pm: at91: remove the struct ramc_ids .data at91_xxx_standby members

Message ID 1421742340-18433-1-git-send-email-wenyou.yang@atmel.com (mailing list archive)
State New, archived
Headers show

Commit Message

Wenyou Yang Jan. 20, 2015, 8:25 a.m. UTC 
Because the at91_xxx_standby function is removed,
remove the struct ramc_ids .data members code.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
---
 arch/arm/mach-at91/pm.c |   19 ++++---------------
 1 file changed, 4 insertions(+), 15 deletions(-)
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Patch

diff --git a/arch/arm/mach-at91/pm.c b/arch/arm/mach-at91/pm.c
index 98dfeb2..07b723f 100644
--- a/arch/arm/mach-at91/pm.c
+++ b/arch/arm/mach-at91/pm.c
@@ -271,10 +271,10 @@  put_node:
 }
 
 static struct of_device_id ramc_ids[] = {
-	{ .compatible = "atmel,at91rm9200-sdramc", .data = at91rm9200_standby },
-	{ .compatible = "atmel,at91sam9260-sdramc", .data = at91sam9_sdram_standby },
-	{ .compatible = "atmel,at91sam9g45-ddramc", .data = at91_ddr_standby },
-	{ .compatible = "atmel,sama5d3-ddramc", .data = at91_ddr_standby },
+	{ .compatible = "atmel,at91rm9200-sdramc" },
+	{ .compatible = "atmel,at91sam9260-sdramc" },
+	{ .compatible = "atmel,at91sam9g45-ddramc" },
+	{ .compatible = "atmel,sama5d3-ddramc" },
 	{ /*sentinel*/ }
 };
 
@@ -283,28 +283,17 @@  static void at91_dt_ramc(void)
 	struct device_node *np;
 	const struct of_device_id *of_id;
 	int idx = 0;
-	const void *standby = NULL;
 
 	for_each_matching_node_and_match(np, ramc_ids, &of_id) {
 		at91_ramc_base[idx] = of_iomap(np, 0);
 		if (!at91_ramc_base[idx])
 			panic(pr_fmt("unable to map ramc[%d] cpu registers\n"), idx);
 
-		if (!standby)
-			standby = of_id->data;
-
 		idx++;
 	}
 
 	if (!idx)
 		panic(pr_fmt("unable to find compatible ram controller node in dtb\n"));
-
-	if (!standby) {
-		pr_warn("ramc no standby function available\n");
-		return;
-	}
-
-	at91_pm_set_standby(standby);
 }
 
 static void __init at91_pm_init(void)