korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-11-18 09:44:18 +08:00
Code Issues Packages Projects Releases Wiki Activity

mtd: mxc_nand.c: use mtd_device_parse_register

Browse Source 
Replace custom invocations of parse_mtd_partitions and mtd_device_register
with common mtd_device_parse_register call. This would bring: standard
handling of all errors, fallback to default partitions, etc.

Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
This commit is contained in:
Dmitry Eremin-Solenikov 2011-06-02 18:00:43 +04:00 committed by Artem Bityutskiy
parent 90ee1fb3ac
commit d4ed8f1222
1 changed files with 3 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
drivers/mtd/nand/mxc_nand.c
View File

@ -143,7 +143,6 @@
struct mxc_nand_host {
struct mtd_info mtd;
struct nand_chip nand;
struct mtd_partition *parts;
struct device *dev;
void *spare0;
@ -1044,7 +1043,7 @@ static int __init mxcnd_probe(struct platform_device *pdev)
struct mxc_nand_platform_data *pdata = pdev->dev.platform_data;
struct mxc_nand_host *host;
struct resource *res;
int err = 0, __maybe_unused nr_parts = 0;
int err = 0;
struct nand_ecclayout *oob_smallpage, *oob_largepage;
/* Allocate memory for MTD device structure and private data */
@ -1231,16 +1230,8 @@ static int __init mxcnd_probe(struct platform_device *pdev)
}
/* Register the partitions */
nr_parts =
parse_mtd_partitions(mtd, part_probes, &host->parts, 0);
if (nr_parts > 0)
mtd_device_register(mtd, host->parts, nr_parts);
else if (pdata->parts)
mtd_device_register(mtd, pdata->parts, pdata->nr_parts);
else {
pr_info("Registering %s as whole device\n", mtd->name);
mtd_device_register(mtd, NULL, 0);
}
mtd_device_parse_register(mtd, part_probes, 0,
pdata->parts, pdata->nr_parts);
platform_set_drvdata(pdev, host);