luck/tmp_suning_uos_patched
1
0
Fork 1
Code Issues Pull Requests Packages Projects Releases Wiki Activity

mtd: bcm963xx-flash: try JEDEC probe if CFI fails

Browse Source 
Signed-off-by: Guillaume LECERF <glecerf@gmail.com>
Acked-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
This commit is contained in:
Guillaume LECERF 2010-10-29 16:17:49 +02:00 committed by David Woodhouse
parent 79346507ad
commit 3345cc4f6d
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
drivers/mtd/maps/bcm963xx-flash.c
View File

@ -196,10 +196,15 @@ static int bcm963xx_probe(struct platform_device *pdev)
bcm963xx_mtd_info = do_map_probe("cfi_probe", &bcm963xx_map);
if (!bcm963xx_mtd_info) {
dev_err(&pdev->dev, "failed to probe using CFI\n");
bcm963xx_mtd_info = do_map_probe("jedec_probe", &bcm963xx_map);
if (bcm963xx_mtd_info)
goto probe_ok;
dev_err(&pdev->dev, "failed to probe using JEDEC\n");
err = -EIO;
goto err_probe;
}
probe_ok:
bcm963xx_mtd_info->owner = THIS_MODULE;
/* This is mutually exclusive */