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ARM: samsung: Remove unused onenand plat functions

PATCH New Kyungmin Park 2 participants 2 messages Jun 2, 2011 – Jun 3, 2011

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Arm (32-bit) Arm sub-architectures
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Kyungmin Park

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#0 lore raw

PATCH 1/1 ARM: samsung: Remove unused onenand plat functions

From: Kyungmin Park <[email protected]>

There's no place to use these functions.
and actually no need to set the platform data.

Signed-off-by Kyungmin Park <[email protected]>

---

arch/arm/plat-s5p/dev-onenand.c +0 -12
index 6db9262..20336c8 100644
@@ -15,8 +15,6 @@
 
 #include <linux/kernel.h>
 #include <linux/platform_device.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/onenand.h>
 
 #include <mach/irqs.h>
 #include <mach/map.h>

@@ -45,13 +43,3 @@ struct platform_device s5p_device_onenand = {
 	.num_resources	= ARRAY_SIZE(s5p_onenand_resources),
 	.resource	= s5p_onenand_resources,
 };
-
-void s5p_onenand_set_platdata(struct onenand_platform_data *pdata)
-{
-	struct onenand_platform_data *pd;
-
-	pd = kmemdup(pdata, sizeof(struct onenand_platform_data), GFP_KERNEL);
-	if (!pd)
-		printk(KERN_ERR "%s: no memory for platform data\n", __func__);
-	s5p_device_onenand.dev.platform_data = pd;
-}
arch/arm/plat-samsung/dev-onenand.c +0 -12
index 45ec732..f54ae71 100644
@@ -13,8 +13,6 @@
 
 #include <linux/kernel.h>
 #include <linux/platform_device.h>
-#include <linux/mtd/mtd.h>
-#include <linux/mtd/onenand.h>
 
 #include <mach/irqs.h>
 #include <mach/map.h>

@@ -43,13 +41,3 @@ struct platform_device s3c_device_onenand = {
 	.num_resources	= ARRAY_SIZE(s3c_onenand_resources),
 	.resource	= s3c_onenand_resources,
 };
-
-void s3c_onenand_set_platdata(struct onenand_platform_data *pdata)
-{
-	struct onenand_platform_data *pd;
-
-	pd = kmemdup(pdata, sizeof(struct onenand_platform_data), GFP_KERNEL);
-	if (!pd)
-		printk(KERN_ERR "%s: no memory for platform data\n", __func__);
-	s3c_device_onenand.dev.platform_data = pd;
-}
#1 lore raw

PATCH 1/1 ARM: samsung: Remove unused onenand plat functions

Quoted 52 lines · Kyungmin Park

From: Kyungmin Park<[email protected]>

There's no place to use these functions.
and actually no need to set the platform data.

Signed-off-by Kyungmin Park<[email protected]>

---

arch/arm/plat-s5p/dev-onenand.c +0 -12
index 6db9262..20336c8 100644
@@ -15,8 +15,6 @@
 
  #include<linux/kernel.h>
  #include<linux/platform_device.h>
-#include<linux/mtd/mtd.h>
-#include<linux/mtd/onenand.h>
 
  #include<mach/irqs.h>
  #include<mach/map.h>

@@ -45,13 +43,3 @@ struct platform_device s5p_device_onenand = {
  	.num_resources	= ARRAY_SIZE(s5p_onenand_resources),
  	.resource	= s5p_onenand_resources,
  };
-
-void s5p_onenand_set_platdata(struct onenand_platform_data *pdata)
-{
-	struct onenand_platform_data *pd;
-
-	pd = kmemdup(pdata, sizeof(struct onenand_platform_data), GFP_KERNEL);
-	if (!pd)
-		printk(KERN_ERR "%s: no memory for platform data\n", __func__);
-	s5p_device_onenand.dev.platform_data = pd;
-}
arch/arm/plat-samsung/dev-onenand.c +0 -2
index 45ec732..f54ae71 100644
@@ -13,8 +13,6 @@
 
  #include<linux/kernel.h>
  #include<linux/platform_device.h>
-#include<linux/mtd/mtd.h>
-#include<linux/mtd/onenand.h>
 
  #include<mach/irqs.h>
  #include<mach/map.h>

@@ -43,13 +41,3 @@ struct platform_device s3c_device_onenand = {
  	.num_resources	= ARRAY_SIZE(s3c_onenand_resources),
  	.resource	= s3c_onenand_resources,
  };

arch/arm/plat-samsung/dev-onenand.c struct platform_device s3c_device_onenand = { · line 55

Quoted 10 lines
arch/arm/plat-samsung/dev-onenand.c +0 -10
-
-void s3c_onenand_set_platdata(struct onenand_platform_data *pdata)
-{
-	struct onenand_platform_data *pd;
-
-	pd = kmemdup(pdata, sizeof(struct onenand_platform_data), GFP_KERNEL);
-	if (!pd)
-		printk(KERN_ERR "%s: no memory for platform data\n", __func__);
-	s3c_device_onenand.dev.platform_data = pd;
-}

Yes, OK.
Will apply.

Thanks.

Best regards,
Kgene.
--
Kukjin Kim <[email protected]>, Senior Engineer, SW Solution Development Team, Samsung Electronics Co., Ltd.