diff options
| author | Marc Kleine-Budde <mkl@blackshift.org> | 2012-02-08 20:24:29 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-04-13 08:33:45 -0700 |
| commit | 16dcb2d3d104ca9cdd9547969deab9903226948a (patch) | |
| tree | f75a4c4eac1ef4d1ae70069ef77c934d7fee6fd4 /drivers/mtd | |
| parent | 97ff9284d7872dad9785ebb4b78d030b7c3cde5c (diff) | |
mtd: ixp4xx: oops in ixp4xx_flash_probe
commit a3c1e3b732b3708a80e4035b9d845f3f7c7dd0c9 upstream.
In commit "c797533 mtd: abstract last MTD partition parser argument" the
third argument of "mtd_device_parse_register()" changed from start address
of the MTD device to a pointer to a struct.
The "ixp4xx_flash_probe()" function was not converted properly, causing
an oops during boot.
This patch fixes the problem by filling the needed information into a
"struct mtd_part_parser_data" and passing it to
"mtd_device_parse_register()".
Signed-off-by: Marc Kleine-Budde <mkl@blackshift.org>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/maps/ixp4xx.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/mtd/maps/ixp4xx.c b/drivers/mtd/maps/ixp4xx.c index 30409015a3d..696372fe044 100644 --- a/drivers/mtd/maps/ixp4xx.c +++ b/drivers/mtd/maps/ixp4xx.c @@ -182,6 +182,9 @@ static int ixp4xx_flash_probe(struct platform_device *dev) { struct flash_platform_data *plat = dev->dev.platform_data; struct ixp4xx_flash_info *info; + struct mtd_part_parser_data ppdata = { + .origin = dev->resource->start, + }; int err = -1; if (!plat) @@ -247,7 +250,7 @@ static int ixp4xx_flash_probe(struct platform_device *dev) /* Use the fast version */ info->map.write = ixp4xx_write16; - err = mtd_device_parse_register(info->mtd, probes, dev->resource->start, + err = mtd_device_parse_register(info->mtd, probes, &ppdata, plat->parts, plat->nr_parts); if (err) { printk(KERN_ERR "Could not parse partitions\n"); |