10 files changed, 15 insertions, 10 deletions

diff --git a/drivers/mtd/maps/physmap.c b/drivers/mtd/maps/physmap.c
index 1f749d58ae6..b7f0cd14ae2 100644
--- a/drivers/mtd/maps/physmap.c
+++ b/drivers/mtd/maps/physmap.c
@@ -191,7 +191,7 @@ static void physmap_flash_shutdown(struct platform_device *dev)
 
         for (i = 0; i < MAX_RESOURCES && info->mtd[i]; i++)
                 if (info->mtd[i]->suspend && info->mtd[i]->resume)
-                        if (info->mtd[i]->suspend(info->mtd[i]) == 0)
+                        if (mtd_suspend(info->mtd[i]) == 0)
                                 info->mtd[i]->resume(info->mtd[i]);
 }
 #else
diff --git a/drivers/mtd/maps/pxa2xx-flash.c b/drivers/mtd/maps/pxa2xx-flash.c
index 274e3991433..9cb427320c0 100644
--- a/drivers/mtd/maps/pxa2xx-flash.c
+++ b/drivers/mtd/maps/pxa2xx-flash.c
@@ -125,7 +125,7 @@ static void pxa2xx_flash_shutdown(struct platform_device *dev)
 {
         struct pxa2xx_flash_info *info = platform_get_drvdata(dev);
 
-        if (info && info->mtd->suspend(info->mtd) == 0)
+        if (info && mtd_suspend(info->mtd) == 0)
                 info->mtd->resume(info->mtd);
 }
 #else
diff --git a/drivers/mtd/maps/rbtx4939-flash.c b/drivers/mtd/maps/rbtx4939-flash.c
index bb7d2042aff..5856aa2d99f 100644
--- a/drivers/mtd/maps/rbtx4939-flash.c
+++ b/drivers/mtd/maps/rbtx4939-flash.c
@@ -120,7 +120,7 @@ static void rbtx4939_flash_shutdown(struct platform_device *dev)
         struct rbtx4939_flash_info *info = platform_get_drvdata(dev);
 
         if (info->mtd->suspend && info->mtd->resume)
-                if (info->mtd->suspend(info->mtd) == 0)
+                if (mtd_suspend(info->mtd) == 0)
                         info->mtd->resume(info->mtd);
 }
 #else
diff --git a/drivers/mtd/maps/sa1100-flash.c b/drivers/mtd/maps/sa1100-flash.c
index ac3a290748c..20944f05486 100644
--- a/drivers/mtd/maps/sa1100-flash.c
+++ b/drivers/mtd/maps/sa1100-flash.c
@@ -377,7 +377,7 @@ static int __exit sa1100_mtd_remove(struct platform_device *pdev)
 static void sa1100_mtd_shutdown(struct platform_device *dev)
 {
         struct sa_info *info = platform_get_drvdata(dev);
-        if (info && info->mtd->suspend(info->mtd) == 0)
+        if (info && mtd_suspend(info->mtd) == 0)
                 info->mtd->resume(info->mtd);
 }
 #else
diff --git a/drivers/mtd/mtdconcat.c b/drivers/mtd/mtdconcat.c
index 272ebc01f95..36bb1c99925 100644
--- a/drivers/mtd/mtdconcat.c
+++ b/drivers/mtd/mtdconcat.c
@@ -631,7 +631,7 @@ static int concat_suspend(struct mtd_info *mtd)
 
         for (i = 0; i < concat->num_subdev; i++) {
                 struct mtd_info *subdev = concat->subdev[i];
-                if ((rc = subdev->suspend(subdev)) < 0)
+                if ((rc = mtd_suspend(subdev)) < 0)
                         return rc;
         }
         return rc;
diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c
index 4a2155748fa..0db455d3114 100644
--- a/drivers/mtd/mtdcore.c
+++ b/drivers/mtd/mtdcore.c
@@ -119,7 +119,7 @@ static int mtd_cls_suspend(struct device *dev, pm_message_t state)
         struct mtd_info *mtd = dev_to_mtd(dev);
 
         if (mtd && mtd->suspend)
-                return mtd->suspend(mtd);
+                return mtd_suspend(mtd);
         else
                 return 0;
 }
diff --git a/drivers/mtd/mtdpart.c b/drivers/mtd/mtdpart.c
index ad487fcd423..c5e556a9264 100644
--- a/drivers/mtd/mtdpart.c
+++ b/drivers/mtd/mtdpart.c
@@ -307,7 +307,7 @@ static void part_sync(struct mtd_info *mtd)
 static int part_suspend(struct mtd_info *mtd)
 {
         struct mtd_part *part = PART(mtd);
-        return part->master->suspend(part->master);
+        return mtd_suspend(part->master);
 }
 
 static void part_resume(struct mtd_info *mtd)
diff --git a/drivers/mtd/nand/nomadik_nand.c b/drivers/mtd/nand/nomadik_nand.c
index 673dc6c68f9..9461babdb30 100644
--- a/drivers/mtd/nand/nomadik_nand.c
+++ b/drivers/mtd/nand/nomadik_nand.c
@@ -201,7 +201,7 @@ static int nomadik_nand_suspend(struct device *dev)
         struct nomadik_nand_host *host = dev_get_drvdata(dev);
         int ret = 0;
         if (host)
-                ret = host->mtd.suspend(&host->mtd);
+                ret = mtd_suspend(&host->mtd);
         return ret;
 }
 
diff --git a/drivers/mtd/nand/pxa3xx_nand.c b/drivers/mtd/nand/pxa3xx_nand.c
index 90d60169ae4..7a028cf1206 100644
--- a/drivers/mtd/nand/pxa3xx_nand.c
+++ b/drivers/mtd/nand/pxa3xx_nand.c
@@ -1258,7 +1258,7 @@ static int pxa3xx_nand_suspend(struct platform_device *pdev, pm_message_t state)
 
         for (cs = 0; cs < pdata->num_cs; cs++) {
                 mtd = info->host[cs]->mtd;
-                mtd->suspend(mtd);
+                mtd_suspend(mtd);
         }
 
         return 0;
diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h
index 8b9901986c8..8e01bad44e2 100644
--- a/include/linux/mtd/mtd.h
+++ b/include/linux/mtd/mtd.h
@@ -210,6 +210,7 @@ struct mtd_info {
         int (*lock) (struct mtd_info *mtd, loff_t ofs, uint64_t len);
         int (*unlock) (struct mtd_info *mtd, loff_t ofs, uint64_t len);
         int (*is_locked) (struct mtd_info *mtd, loff_t ofs, uint64_t len);
+        int (*suspend) (struct mtd_info *mtd);
 
         /* Backing device capabilities for this device
          * - provides mmap capabilities
@@ -217,7 +218,6 @@ struct mtd_info {
         struct backing_dev_info *backing_dev_info;
 
         /* Power Management functions */
-        int (*suspend) (struct mtd_info *mtd);
         void (*resume) (struct mtd_info *mtd);
 
         /* Bad block management functions */
@@ -398,6 +398,11 @@ static inline int mtd_is_locked(struct mtd_info *mtd, loff_t ofs, uint64_t len)
         return mtd->is_locked(mtd, ofs, len);
 }
 
+static inline int mtd_suspend(struct mtd_info *mtd)
+{
+        return mtd->suspend(mtd);
+}
+
 static inline struct mtd_info *dev_to_mtd(struct device *dev)
 {
         return dev ? dev_get_drvdata(dev) : NULL;