#include <linux/slab.h>
#include <linux/reboot.h>
#include <linux/kconfig.h>
+#include <linux/leds.h>
#include <linux/mtd/mtd.h>
#include <linux/mtd/partitions.h>
mtd_erase_callback(instr);
return 0;
}
+ ledtrig_mtd_activity();
return mtd->_erase(mtd, instr);
}
EXPORT_SYMBOL_GPL(mtd_erase);
if (!len)
return 0;
+ ledtrig_mtd_activity();
/*
* In the absence of an error, drivers return a non-negative integer
* representing the maximum number of bitflips that were corrected on
return -EROFS;
if (!len)
return 0;
+ ledtrig_mtd_activity();
return mtd->_write(mtd, to, len, retlen, buf);
}
EXPORT_SYMBOL_GPL(mtd_write);
ops->retlen = ops->oobretlen = 0;
if (!mtd->_read_oob)
return -EOPNOTSUPP;
+
+ ledtrig_mtd_activity();
/*
* In cases where ops->datbuf != NULL, mtd->_read_oob() has semantics
* similar to mtd->_read(), returning a non-negative integer
}
EXPORT_SYMBOL_GPL(mtd_read_oob);
+int mtd_write_oob(struct mtd_info *mtd, loff_t to,
+ struct mtd_oob_ops *ops)
+{
+ ops->retlen = ops->oobretlen = 0;
+ if (!mtd->_write_oob)
+ return -EOPNOTSUPP;
+ if (!(mtd->flags & MTD_WRITEABLE))
+ return -EROFS;
+ ledtrig_mtd_activity();
+ return mtd->_write_oob(mtd, to, ops);
+}
+EXPORT_SYMBOL_GPL(mtd_write_oob);
+
/*
* Method to access the protection register area, present in some flash
* devices. The user data is one time programmable but the factory data is read