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UBI: re-name set volume properties ioctl

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Rename the ioctl which sets volume properties from 'UBI_IOCSETPROP' to
'UBI_IOCSETVOLPROP' to reflect the fact that this ioctl is about volume
properties, not device properties. This is also consistent with the
other volume ioctl name - 'UBI_IOCVOLUP'.

The main motivation for the re-name, however, is that we are going
to introduce the per-UBI device "set properties" ioctl, so we need
good and logical naming.

At the same time, re-name the "set volume properties request" data
structure from 'struct ubi_set_prop_req' to
'struct ubi_set_vol_prop_req'.

And re-name 'UBI_PROP_DIRECT_WRITE' to 'UBI_VOL_PROP_DIRECT_WRITE'.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
This commit is contained in:
Artem Bityutskiy
2011-03-15 16:25:38 +02:00
parent e10b376e98
commit 6748482f41
2 changed files with 14 additions and 13 deletions
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8
drivers/mtd/ubi/cdev.c
View File

@@ -561,18 +561,18 @@ static long vol_cdev_ioctl(struct file *file, unsigned int cmd,
}
/* Set volume property command */
case UBI_IOCSETPROP:
case UBI_IOCSETVOLPROP:
{
struct ubi_set_prop_req req;
struct ubi_set_vol_prop_req req;
err = copy_from_user(&req, argp,
sizeof(struct ubi_set_prop_req));
sizeof(struct ubi_set_vol_prop_req));
if (err) {
err = -EFAULT;
break;
}
switch (req.property) {
case UBI_PROP_DIRECT_WRITE:
case UBI_VOL_PROP_DIRECT_WRITE:
mutex_lock(&ubi->device_mutex);
desc->vol->direct_writes = !!req.value;
mutex_unlock(&ubi->device_mutex);