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MIPS: Alchemy: remove au_read/write/sync

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replace au_read/write/sync with __raw_read/write and wmb.

Signed-off-by: Manuel Lauss <manuel.lauss@gmail.com>
Cc: Linux-MIPS <linux-mips@linux-mips.org>
Patchwork: https://patchwork.linux-mips.org/patch/7465/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Manuel Lauss
2014-07-23 16:36:26 +02:00
committed by Ralf Baechle
parent 9cf12167e9
commit 2f73bfbe08
13 changed files with 340 additions and 377 deletions
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21
drivers/mtd/nand/au1550nd.c
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@@ -41,7 +41,7 @@ static u_char au_read_byte(struct mtd_info *mtd)
{
struct nand_chip *this = mtd->priv;
u_char ret = readb(this->IO_ADDR_R);
au_sync();
wmb(); /* drain writebuffer */
return ret;
}
@@ -56,7 +56,7 @@ static void au_write_byte(struct mtd_info *mtd, u_char byte)
{
struct nand_chip *this = mtd->priv;
writeb(byte, this->IO_ADDR_W);
au_sync();
wmb(); /* drain writebuffer */
}
/**
@@ -69,7 +69,7 @@ static u_char au_read_byte16(struct mtd_info *mtd)
{
struct nand_chip *this = mtd->priv;
u_char ret = (u_char) cpu_to_le16(readw(this->IO_ADDR_R));
au_sync();
wmb(); /* drain writebuffer */
return ret;
}
@@ -84,7 +84,7 @@ static void au_write_byte16(struct mtd_info *mtd, u_char byte)
{
struct nand_chip *this = mtd->priv;
writew(le16_to_cpu((u16) byte), this->IO_ADDR_W);
au_sync();
wmb(); /* drain writebuffer */
}
/**
@@ -97,7 +97,7 @@ static u16 au_read_word(struct mtd_info *mtd)
{
struct nand_chip *this = mtd->priv;
u16 ret = readw(this->IO_ADDR_R);
au_sync();
wmb(); /* drain writebuffer */
return ret;
}
@@ -116,7 +116,7 @@ static void au_write_buf(struct mtd_info *mtd, const u_char *buf, int len)
for (i = 0; i < len; i++) {
writeb(buf[i], this->IO_ADDR_W);
au_sync();
wmb(); /* drain writebuffer */
}
}
@@ -135,7 +135,7 @@ static void au_read_buf(struct mtd_info *mtd, u_char *buf, int len)
for (i = 0; i < len; i++) {
buf[i] = readb(this->IO_ADDR_R);
au_sync();
wmb(); /* drain writebuffer */
}
}
@@ -156,7 +156,7 @@ static void au_write_buf16(struct mtd_info *mtd, const u_char *buf, int len)
for (i = 0; i < len; i++) {
writew(p[i], this->IO_ADDR_W);
au_sync();
wmb(); /* drain writebuffer */
}
}
@@ -178,7 +178,7 @@ static void au_read_buf16(struct mtd_info *mtd, u_char *buf, int len)
for (i = 0; i < len; i++) {
p[i] = readw(this->IO_ADDR_R);
au_sync();
wmb(); /* drain writebuffer */
}
}
@@ -234,8 +234,7 @@ static void au1550_hwcontrol(struct mtd_info *mtd, int cmd)
this->IO_ADDR_R = this->IO_ADDR_W;
/* Drain the writebuffer */
au_sync();
wmb(); /* Drain the writebuffer */
}
int au1550_device_ready(struct mtd_info *mtd)