diff options
Diffstat (limited to 'target/linux/mediatek/patches-4.14/0162-mtd-nand-mtk-use-nand_reset-to-reset-NAND-devices-in.patch')
-rw-r--r-- | target/linux/mediatek/patches-4.14/0162-mtd-nand-mtk-use-nand_reset-to-reset-NAND-devices-in.patch | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/target/linux/mediatek/patches-4.14/0162-mtd-nand-mtk-use-nand_reset-to-reset-NAND-devices-in.patch b/target/linux/mediatek/patches-4.14/0162-mtd-nand-mtk-use-nand_reset-to-reset-NAND-devices-in.patch deleted file mode 100644 index 4429934765..0000000000 --- a/target/linux/mediatek/patches-4.14/0162-mtd-nand-mtk-use-nand_reset-to-reset-NAND-devices-in.patch +++ /dev/null @@ -1,41 +0,0 @@ -From fb607c7c1eaeb47ec2ffed99cab571892cb6af7d Mon Sep 17 00:00:00 2001 -From: Xiaolei Li <xiaolei.li@mediatek.com> -Date: Thu, 2 Nov 2017 10:05:07 +0800 -Subject: [PATCH 162/224] mtd: nand: mtk: use nand_reset() to reset NAND - devices in resume function - -Previously, we only select chips and then send reset command to a NAND -device during resuming nand driver. There is a lack of deselecting chips. -It is advised to reset and initialize a NAND device using nand_reset(). - -Signed-off-by: Xiaolei Li <xiaolei.li@mediatek.com> -Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com> -Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> ---- - drivers/mtd/nand/mtk_nand.c | 8 ++------ - 1 file changed, 2 insertions(+), 6 deletions(-) - ---- a/drivers/mtd/nand/mtk_nand.c -+++ b/drivers/mtd/nand/mtk_nand.c -@@ -1539,7 +1539,6 @@ static int mtk_nfc_resume(struct device - struct mtk_nfc *nfc = dev_get_drvdata(dev); - struct mtk_nfc_nand_chip *chip; - struct nand_chip *nand; -- struct mtd_info *mtd; - int ret; - u32 i; - -@@ -1552,11 +1551,8 @@ static int mtk_nfc_resume(struct device - /* reset NAND chip if VCC was powered off */ - list_for_each_entry(chip, &nfc->chips, node) { - nand = &chip->nand; -- mtd = nand_to_mtd(nand); -- for (i = 0; i < chip->nsels; i++) { -- nand->select_chip(mtd, i); -- nand->cmdfunc(mtd, NAND_CMD_RESET, -1, -1); -- } -+ for (i = 0; i < chip->nsels; i++) -+ nand_reset(nand, i); - } - - return 0; |