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author | Felix Fietkau <nbd@openwrt.org> | 2016-01-18 15:54:23 +0000 |
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committer | Felix Fietkau <nbd@openwrt.org> | 2016-01-18 15:54:23 +0000 |
commit | e7846156f23b109fd8789d60a4827171b06553a7 (patch) | |
tree | f0bddd8d50cf4209c70dcd43e564be8706ae51ce /target/linux/lantiq/patches-4.1/0016-MTD-lantiq-xway-add-missing-write_buf-and-read_buf-t.patch | |
parent | 9b4b2b4e17f10492798b14f7bb7e943ad86b4515 (diff) | |
download | upstream-e7846156f23b109fd8789d60a4827171b06553a7.tar.gz upstream-e7846156f23b109fd8789d60a4827171b06553a7.tar.bz2 upstream-e7846156f23b109fd8789d60a4827171b06553a7.zip |
lantiq: drop linux 4.1 support
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
SVN-Revision: 48323
Diffstat (limited to 'target/linux/lantiq/patches-4.1/0016-MTD-lantiq-xway-add-missing-write_buf-and-read_buf-t.patch')
-rw-r--r-- | target/linux/lantiq/patches-4.1/0016-MTD-lantiq-xway-add-missing-write_buf-and-read_buf-t.patch | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/target/linux/lantiq/patches-4.1/0016-MTD-lantiq-xway-add-missing-write_buf-and-read_buf-t.patch b/target/linux/lantiq/patches-4.1/0016-MTD-lantiq-xway-add-missing-write_buf-and-read_buf-t.patch deleted file mode 100644 index f20878cd25..0000000000 --- a/target/linux/lantiq/patches-4.1/0016-MTD-lantiq-xway-add-missing-write_buf-and-read_buf-t.patch +++ /dev/null @@ -1,55 +0,0 @@ -From 65df9d63eaee02c25e879b33dd42aceb78e57842 Mon Sep 17 00:00:00 2001 -From: John Crispin <blogic@openwrt.org> -Date: Sun, 28 Jul 2013 17:59:51 +0200 -Subject: [PATCH 16/36] MTD: lantiq: xway: add missing write_buf and read_buf - to nand driver - -Signed-off-by: John Crispin <blogic@openwrt.org> ---- - drivers/mtd/nand/xway_nand.c | 28 ++++++++++++++++++++++++++++ - 1 file changed, 28 insertions(+) - ---- a/drivers/mtd/nand/xway_nand.c -+++ b/drivers/mtd/nand/xway_nand.c -@@ -136,6 +136,32 @@ static unsigned char xway_read_byte(stru - return ret; - } - -+static void xway_read_buf(struct mtd_info *mtd, u_char *buf, int len) -+{ -+ struct nand_chip *this = mtd->priv; -+ unsigned long nandaddr = (unsigned long) this->IO_ADDR_R; -+ unsigned long flags; -+ int i; -+ -+ spin_lock_irqsave(&ebu_lock, flags); -+ for (i = 0; i < len; i++) -+ buf[i] = ltq_r8((void __iomem *)(nandaddr | NAND_READ_DATA)); -+ spin_unlock_irqrestore(&ebu_lock, flags); -+} -+ -+static void xway_write_buf(struct mtd_info *mtd, const u_char *buf, int len) -+{ -+ struct nand_chip *this = mtd->priv; -+ unsigned long nandaddr = (unsigned long) this->IO_ADDR_W; -+ unsigned long flags; -+ int i; -+ -+ spin_lock_irqsave(&ebu_lock, flags); -+ for (i = 0; i < len; i++) -+ ltq_w8(buf[i], (void __iomem *)(nandaddr | NAND_WRITE_DATA)); -+ spin_unlock_irqrestore(&ebu_lock, flags); -+} -+ - static int xway_nand_probe(struct platform_device *pdev) - { - struct nand_chip *this = platform_get_drvdata(pdev); -@@ -181,6 +207,8 @@ static struct platform_nand_data xway_na - .dev_ready = xway_dev_ready, - .select_chip = xway_select_chip, - .read_byte = xway_read_byte, -+ .read_buf = xway_read_buf, -+ .write_buf = xway_write_buf, - } - }; - |