diff options
author | Artem Bityutskiy <artem.bityutskiy@linux.intel.com> | 2011-12-23 17:31:25 (GMT) |
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committer | David Woodhouse <David.Woodhouse@intel.com> | 2012-01-09 18:25:46 (GMT) |
commit | ead995f8d4da1e2f1ef40b0e5f4133fee38a3d3d (patch) | |
tree | 349a7f56a4cdc1220a96af3c59285d8e28e0836c | |
parent | 3fe4bae88460869a8e553397cd9057a4ee7ca341 (diff) | |
download | linux-ead995f8d4da1e2f1ef40b0e5f4133fee38a3d3d.tar.xz |
mtd: introduce mtd_resume interface
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
-rw-r--r-- | drivers/mtd/maps/physmap.c | 2 | ||||
-rw-r--r-- | drivers/mtd/maps/pxa2xx-flash.c | 2 | ||||
-rw-r--r-- | drivers/mtd/maps/rbtx4939-flash.c | 2 | ||||
-rw-r--r-- | drivers/mtd/maps/sa1100-flash.c | 2 | ||||
-rw-r--r-- | drivers/mtd/mtdconcat.c | 2 | ||||
-rw-r--r-- | drivers/mtd/mtdcore.c | 2 | ||||
-rw-r--r-- | drivers/mtd/mtdpart.c | 2 | ||||
-rw-r--r-- | drivers/mtd/nand/nomadik_nand.c | 2 | ||||
-rw-r--r-- | drivers/mtd/nand/pxa3xx_nand.c | 2 | ||||
-rw-r--r-- | include/linux/mtd/mtd.h | 9 |
10 files changed, 15 insertions, 12 deletions
diff --git a/drivers/mtd/maps/physmap.c b/drivers/mtd/maps/physmap.c index b7f0cd1..d94cc62 100644 --- a/drivers/mtd/maps/physmap.c +++ b/drivers/mtd/maps/physmap.c @@ -192,7 +192,7 @@ 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 (mtd_suspend(info->mtd[i]) == 0) - info->mtd[i]->resume(info->mtd[i]); + mtd_resume(info->mtd[i]); } #else #define physmap_flash_shutdown NULL diff --git a/drivers/mtd/maps/pxa2xx-flash.c b/drivers/mtd/maps/pxa2xx-flash.c index 9cb4273..436d121 100644 --- a/drivers/mtd/maps/pxa2xx-flash.c +++ b/drivers/mtd/maps/pxa2xx-flash.c @@ -126,7 +126,7 @@ static void pxa2xx_flash_shutdown(struct platform_device *dev) struct pxa2xx_flash_info *info = platform_get_drvdata(dev); if (info && mtd_suspend(info->mtd) == 0) - info->mtd->resume(info->mtd); + mtd_resume(info->mtd); } #else #define pxa2xx_flash_shutdown NULL diff --git a/drivers/mtd/maps/rbtx4939-flash.c b/drivers/mtd/maps/rbtx4939-flash.c index 5856aa2..7176283 100644 --- a/drivers/mtd/maps/rbtx4939-flash.c +++ b/drivers/mtd/maps/rbtx4939-flash.c @@ -121,7 +121,7 @@ static void rbtx4939_flash_shutdown(struct platform_device *dev) if (info->mtd->suspend && info->mtd->resume) if (mtd_suspend(info->mtd) == 0) - info->mtd->resume(info->mtd); + mtd_resume(info->mtd); } #else #define rbtx4939_flash_shutdown NULL diff --git a/drivers/mtd/maps/sa1100-flash.c b/drivers/mtd/maps/sa1100-flash.c index 20944f0..5028219 100644 --- a/drivers/mtd/maps/sa1100-flash.c +++ b/drivers/mtd/maps/sa1100-flash.c @@ -378,7 +378,7 @@ static void sa1100_mtd_shutdown(struct platform_device *dev) { struct sa_info *info = platform_get_drvdata(dev); if (info && mtd_suspend(info->mtd) == 0) - info->mtd->resume(info->mtd); + mtd_resume(info->mtd); } #else #define sa1100_mtd_shutdown NULL diff --git a/drivers/mtd/mtdconcat.c b/drivers/mtd/mtdconcat.c index 36bb1c9..4b7f825 100644 --- a/drivers/mtd/mtdconcat.c +++ b/drivers/mtd/mtdconcat.c @@ -644,7 +644,7 @@ static void concat_resume(struct mtd_info *mtd) for (i = 0; i < concat->num_subdev; i++) { struct mtd_info *subdev = concat->subdev[i]; - subdev->resume(subdev); + mtd_resume(subdev); } } diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c index 0db455d..376fbfd 100644 --- a/drivers/mtd/mtdcore.c +++ b/drivers/mtd/mtdcore.c @@ -129,7 +129,7 @@ static int mtd_cls_resume(struct device *dev) struct mtd_info *mtd = dev_to_mtd(dev); if (mtd && mtd->resume) - mtd->resume(mtd); + mtd_resume(mtd); return 0; } diff --git a/drivers/mtd/mtdpart.c b/drivers/mtd/mtdpart.c index c5e556a..8610750 100644 --- a/drivers/mtd/mtdpart.c +++ b/drivers/mtd/mtdpart.c @@ -313,7 +313,7 @@ static int part_suspend(struct mtd_info *mtd) static void part_resume(struct mtd_info *mtd) { struct mtd_part *part = PART(mtd); - part->master->resume(part->master); + mtd_resume(part->master); } static int part_block_isbad(struct mtd_info *mtd, loff_t ofs) diff --git a/drivers/mtd/nand/nomadik_nand.c b/drivers/mtd/nand/nomadik_nand.c index 9461bab..a86aa81 100644 --- a/drivers/mtd/nand/nomadik_nand.c +++ b/drivers/mtd/nand/nomadik_nand.c @@ -209,7 +209,7 @@ static int nomadik_nand_resume(struct device *dev) { struct nomadik_nand_host *host = dev_get_drvdata(dev); if (host) - host->mtd.resume(&host->mtd); + mtd_resume(&host->mtd); return 0; } diff --git a/drivers/mtd/nand/pxa3xx_nand.c b/drivers/mtd/nand/pxa3xx_nand.c index 7a028cf..8544d6b 100644 --- a/drivers/mtd/nand/pxa3xx_nand.c +++ b/drivers/mtd/nand/pxa3xx_nand.c @@ -1291,7 +1291,7 @@ static int pxa3xx_nand_resume(struct platform_device *pdev) nand_writel(info, NDSR, NDSR_MASK); for (cs = 0; cs < pdata->num_cs; cs++) { mtd = info->host[cs]->mtd; - mtd->resume(mtd); + mtd_resume(mtd); } return 0; diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h index 8e01bad..d6b4aa1 100644 --- a/include/linux/mtd/mtd.h +++ b/include/linux/mtd/mtd.h @@ -211,15 +211,13 @@ struct mtd_info { 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); + void (*resume) (struct mtd_info *mtd); /* Backing device capabilities for this device * - provides mmap capabilities */ struct backing_dev_info *backing_dev_info; - /* Power Management functions */ - void (*resume) (struct mtd_info *mtd); - /* Bad block management functions */ int (*block_isbad) (struct mtd_info *mtd, loff_t ofs); int (*block_markbad) (struct mtd_info *mtd, loff_t ofs); @@ -403,6 +401,11 @@ static inline int mtd_suspend(struct mtd_info *mtd) return mtd->suspend(mtd); } +static inline void mtd_resume(struct mtd_info *mtd) +{ + mtd->resume(mtd); +} + static inline struct mtd_info *dev_to_mtd(struct device *dev) { return dev ? dev_get_drvdata(dev) : NULL; |