[MTD] Remove mtd->{suspend,resume} calls from board drivers

Now the MTD core will do this for us, we don't need to hook it up from
the board drivers.

Shame we can't do shutdown from the class too...

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

diff --git a/drivers/mtd/maps/physmap.c b/drivers/mtd/maps/physmap.c
index 29a9011573522abbe7d8b021ddec46182dcfb2d2..380648e9051adc1b2d25eb295147859b40f2b140 100644 (file)
--- a/drivers/mtd/maps/physmap.c
+++ b/drivers/mtd/maps/physmap.c
@@ -195,42 +195,6 @@ err_out:
 }
 
 #ifdef CONFIG_PM
-static int physmap_flash_suspend(struct platform_device *dev, pm_message_t state)
-{
-       struct physmap_flash_info *info = platform_get_drvdata(dev);
-       int ret = 0;
-       int i;
-
-       for (i = 0; i < MAX_RESOURCES && info->mtd[i]; i++)
-               if (info->mtd[i]->suspend) {
-                       ret = info->mtd[i]->suspend(info->mtd[i]);
-                       if (ret)
-                               goto fail;
-               }
-
-       return 0;
-fail:
-       for (--i; i >= 0; --i)
-               if (info->mtd[i]->suspend) {
-                       BUG_ON(!info->mtd[i]->resume);
-                       info->mtd[i]->resume(info->mtd[i]);
-               }
-
-       return ret;
-}
-
-static int physmap_flash_resume(struct platform_device *dev)
-{
-       struct physmap_flash_info *info = platform_get_drvdata(dev);
-       int i;
-
-       for (i = 0; i < MAX_RESOURCES && info->mtd[i]; i++)
-               if (info->mtd[i]->resume)
-                       info->mtd[i]->resume(info->mtd[i]);
-
-       return 0;
-}
-
 static void physmap_flash_shutdown(struct platform_device *dev)
 {
        struct physmap_flash_info *info = platform_get_drvdata(dev);
@@ -242,16 +206,12 @@ static void physmap_flash_shutdown(struct platform_device *dev)
                                info->mtd[i]->resume(info->mtd[i]);
 }
 #else
-#define physmap_flash_suspend NULL
-#define physmap_flash_resume NULL
 #define physmap_flash_shutdown NULL
 #endif
 
 static struct platform_driver physmap_flash_driver = {
        .probe          = physmap_flash_probe,
        .remove         = physmap_flash_remove,
-       .suspend        = physmap_flash_suspend,
-       .resume         = physmap_flash_resume,
        .shutdown       = physmap_flash_shutdown,
        .driver         = {
                .name   = "physmap-flash",

diff --git a/drivers/mtd/maps/pxa2xx-flash.c b/drivers/mtd/maps/pxa2xx-flash.c
index 572d32fdf38a0d8b421b094e931978e54b633745..643aa06b599e8f9733d0c87072c21f530d5f20d8 100644 (file)
--- a/drivers/mtd/maps/pxa2xx-flash.c
+++ b/drivers/mtd/maps/pxa2xx-flash.c
@@ -140,24 +140,6 @@ static int __devexit pxa2xx_flash_remove(struct platform_device *dev)
 }
 
 #ifdef CONFIG_PM
-static int pxa2xx_flash_suspend(struct platform_device *dev, pm_message_t state)
-{
-       struct pxa2xx_flash_info *info = platform_get_drvdata(dev);
-       int ret = 0;
-
-       if (info->mtd && info->mtd->suspend)
-               ret = info->mtd->suspend(info->mtd);
-       return ret;
-}
-
-static int pxa2xx_flash_resume(struct platform_device *dev)
-{
-       struct pxa2xx_flash_info *info = platform_get_drvdata(dev);
-
-       if (info->mtd && info->mtd->resume)
-               info->mtd->resume(info->mtd);
-       return 0;
-}
 static void pxa2xx_flash_shutdown(struct platform_device *dev)
 {
        struct pxa2xx_flash_info *info = platform_get_drvdata(dev);
@@ -166,8 +148,6 @@ static void pxa2xx_flash_shutdown(struct platform_device *dev)
                info->mtd->resume(info->mtd);
 }
 #else
-#define pxa2xx_flash_suspend NULL
-#define pxa2xx_flash_resume NULL
 #define pxa2xx_flash_shutdown NULL
 #endif
 
@@ -178,8 +158,6 @@ static struct platform_driver pxa2xx_flash_driver = {
        },
        .probe          = pxa2xx_flash_probe,
        .remove         = __devexit_p(pxa2xx_flash_remove),
-       .suspend        = pxa2xx_flash_suspend,
-       .resume         = pxa2xx_flash_resume,
        .shutdown       = pxa2xx_flash_shutdown,
 };
 

diff --git a/drivers/mtd/maps/rbtx4939-flash.c b/drivers/mtd/maps/rbtx4939-flash.c
index d39f0adac846faa194dbc046440041a89409ec01..83ed64512c5e6f076192abf097cb9aacde1c2ab6 100644 (file)
--- a/drivers/mtd/maps/rbtx4939-flash.c
+++ b/drivers/mtd/maps/rbtx4939-flash.c
@@ -145,25 +145,6 @@ err_out:
 }
 
 #ifdef CONFIG_PM
-static int rbtx4939_flash_suspend(struct platform_device *dev,
-                                 pm_message_t state)
-{
-       struct rbtx4939_flash_info *info = platform_get_drvdata(dev);
-
-       if (info->mtd->suspend)
-               return info->mtd->suspend(info->mtd);
-       return 0;
-}
-
-static int rbtx4939_flash_resume(struct platform_device *dev)
-{
-       struct rbtx4939_flash_info *info = platform_get_drvdata(dev);
-
-       if (info->mtd->resume)
-               info->mtd->resume(info->mtd);
-       return 0;
-}
-
 static void rbtx4939_flash_shutdown(struct platform_device *dev)
 {
        struct rbtx4939_flash_info *info = platform_get_drvdata(dev);
@@ -173,16 +154,12 @@ static void rbtx4939_flash_shutdown(struct platform_device *dev)
                        info->mtd->resume(info->mtd);
 }
 #else
-#define rbtx4939_flash_suspend NULL
-#define rbtx4939_flash_resume NULL
 #define rbtx4939_flash_shutdown NULL
 #endif
 
 static struct platform_driver rbtx4939_flash_driver = {
        .probe          = rbtx4939_flash_probe,
        .remove         = rbtx4939_flash_remove,
-       .suspend        = rbtx4939_flash_suspend,
-       .resume         = rbtx4939_flash_resume,
        .shutdown       = rbtx4939_flash_shutdown,
        .driver         = {
                .name   = "rbtx4939-flash",

diff --git a/drivers/mtd/maps/sa1100-flash.c b/drivers/mtd/maps/sa1100-flash.c
index 05e9362dc7f0fdd252d7c7ecb5d6922cf000de98..c6210f5118d1f13ab690a16a479888a2019adfa6 100644 (file)
--- a/drivers/mtd/maps/sa1100-flash.c
+++ b/drivers/mtd/maps/sa1100-flash.c
@@ -415,25 +415,6 @@ static int __exit sa1100_mtd_remove(struct platform_device *pdev)
 }
 
 #ifdef CONFIG_PM
-static int sa1100_mtd_suspend(struct platform_device *dev, pm_message_t state)
-{
-       struct sa_info *info = platform_get_drvdata(dev);
-       int ret = 0;
-
-       if (info)
-               ret = info->mtd->suspend(info->mtd);
-
-       return ret;
-}
-
-static int sa1100_mtd_resume(struct platform_device *dev)
-{
-       struct sa_info *info = platform_get_drvdata(dev);
-       if (info)
-               info->mtd->resume(info->mtd);
-       return 0;
-}
-
 static void sa1100_mtd_shutdown(struct platform_device *dev)
 {
        struct sa_info *info = platform_get_drvdata(dev);
@@ -441,16 +422,12 @@ static void sa1100_mtd_shutdown(struct platform_device *dev)
                info->mtd->resume(info->mtd);
 }
 #else
-#define sa1100_mtd_suspend NULL
-#define sa1100_mtd_resume  NULL
 #define sa1100_mtd_shutdown NULL
 #endif
 
 static struct platform_driver sa1100_mtd_driver = {
        .probe          = sa1100_mtd_probe,
        .remove         = __exit_p(sa1100_mtd_remove),
-       .suspend        = sa1100_mtd_suspend,
-       .resume         = sa1100_mtd_resume,
        .shutdown       = sa1100_mtd_shutdown,
        .driver         = {
                .name   = "sa1100-mtd",

diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c
index f3548d0480142cb5fa8c5e599ff3b8add7b91e97..65040de54bb7d34a996e805f8ec640975feb132f 100644 (file)
--- a/drivers/mtd/nand/mxc_nand.c
+++ b/drivers/mtd/nand/mxc_nand.c
@@ -1015,8 +1015,6 @@ static int mxcnd_suspend(struct platform_device *pdev, pm_message_t state)
        int ret = 0;
 
        DEBUG(MTD_DEBUG_LEVEL0, "MXC_ND : NAND suspend\n");
-       if (info)
-               ret = info->suspend(info);
 
        /* Disable the NFC clock */
        clk_disable(nfc_clk);   /* FIXME */
@@ -1033,9 +1031,6 @@ static int mxcnd_resume(struct platform_device *pdev)
        /* Enable the NFC clock */
        clk_enable(nfc_clk);    /* FIXME */
 
-       if (info)
-               info->resume(info);
-
        return ret;
 }