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authorThomas Chou <thomas@wytron.com.tw>2015-11-07 14:20:31 +0800
committerThomas Chou <thomas@wytron.com.tw>2015-11-12 08:26:58 +0800
commitd85879938d3fc3557f6ff74a60f95e0975a314ce (patch)
tree9610f6a0c88c2005c274a2b6adce644d4088c53f /include/linux
parentb375219e732f044e7f48b676fa4e36e7c29d81e1 (diff)
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dm: implement a MTD uclass
Implement a Memory Technology Device (MTD) uclass. It should include most flash drivers in the future. Though no uclass ops are defined yet, the MTD ops could be used. The NAND flash driver is based on MTD. The CFI flash and SPI flash support MTD, too. It should make sense to convert them to MTD uclass. Signed-off-by: Thomas Chou <thomas@wytron.com.tw>
Diffstat (limited to 'include/linux')
-rw-r--r--include/linux/mtd/mtd.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/mtd/mtd.h b/include/linux/mtd/mtd.h
index e3d3fc7..c2cd3df 100644
--- a/include/linux/mtd/mtd.h
+++ b/include/linux/mtd/mtd.h
@@ -272,6 +272,8 @@ struct mtd_info {
struct module *owner;
#ifndef __UBOOT__
struct device dev;
+#else
+ struct udevice *dev;
#endif
int usecount;
};