Use the core nand_scan_ident() routine to locate connected NAND chips.
Signed-off-by: Lee Jones <[email protected]>
---
drivers/mtd/nand/stm_nand_bch.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/mtd/nand/stm_nand_bch.c b/drivers/mtd/nand/stm_nand_bch.c
index e1ebf92..1de13bd 100644
--- a/drivers/mtd/nand/stm_nand_bch.c
+++ b/drivers/mtd/nand/stm_nand_bch.c
@@ -374,6 +374,7 @@ static int stm_nand_bch_probe(struct platform_device *pdev)
struct nandi_info *info;
struct nand_chip *chip;
struct mtd_info *mtd;
+ int err;
if (!pdata) {
dev_err(&pdev->dev, "no platform data found\n");
@@ -403,6 +404,10 @@ static int stm_nand_bch_probe(struct platform_device *pdev)
nandi_set_mtd_defaults(nandi, mtd, chip);
+ err = nand_scan_ident(mtd, 1, NULL);
+ if (err)
+ return err;
+
return 0;
}
@@ -410,6 +415,8 @@ static int stm_nand_bch_remove(struct platform_device *pdev)
{
struct nandi_controller *nandi = platform_get_drvdata(pdev);
+ nand_release(&nandi->info.mtd);
+
nandi_clk_disable(nandi);
return 0;
--
1.8.3.2
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
