locking: Move the percpu-rwsem code to kernel/locking/

[~andy/linux] / drivers / mtd / mtdcore.c

diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c
index 048c823f5c51397df8c5e6ef023ba287ab65b02f..5e14d540ba2f623abb6438c4b6c204b991ed260b 100644 (file)
--- a/drivers/mtd/mtdcore.c
+++ b/drivers/mtd/mtdcore.c
@@ -285,6 +285,16 @@ static DEVICE_ATTR(bitflip_threshold, S_IRUGO | S_IWUSR,
                   mtd_bitflip_threshold_show,
                   mtd_bitflip_threshold_store);
 
+static ssize_t mtd_ecc_step_size_show(struct device *dev,
+               struct device_attribute *attr, char *buf)
+{
+       struct mtd_info *mtd = dev_get_drvdata(dev);
+
+       return snprintf(buf, PAGE_SIZE, "%u\n", mtd->ecc_step_size);
+
+}
+static DEVICE_ATTR(ecc_step_size, S_IRUGO, mtd_ecc_step_size_show, NULL);
+
 static struct attribute *mtd_attrs[] = {
        &dev_attr_type.attr,
        &dev_attr_flags.attr,
@@ -296,6 +306,7 @@ static struct attribute *mtd_attrs[] = {
        &dev_attr_numeraseregions.attr,
        &dev_attr_name.attr,
        &dev_attr_ecc_strength.attr,
+       &dev_attr_ecc_step_size.attr,
        &dev_attr_bitflip_threshold.attr,
        NULL,
 };