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mtd: nand/gpio: use io{read,write}*_rep accessors
The {read,write}s{b,w,l} operations are not defined by all architectures and are being removed from the asm-generic/io.h interface. This patch replaces the usage of these string functions in the mtd gpio accessors with io{read,write}{8,16,32}_rep calls instead. Signed-off-by: Matthew Leach <matthew@mattleach.net> Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
This commit is contained in:
parent
031da73fca
commit
8204536207
1 changed files with 4 additions and 4 deletions
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@ -90,14 +90,14 @@ static void gpio_nand_writebuf(struct mtd_info *mtd, const u_char *buf, int len)
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{
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struct nand_chip *this = mtd->priv;
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writesb(this->IO_ADDR_W, buf, len);
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iowrite8_rep(this->IO_ADDR_W, buf, len);
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}
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static void gpio_nand_readbuf(struct mtd_info *mtd, u_char *buf, int len)
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{
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struct nand_chip *this = mtd->priv;
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readsb(this->IO_ADDR_R, buf, len);
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ioread8_rep(this->IO_ADDR_R, buf, len);
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}
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static void gpio_nand_writebuf16(struct mtd_info *mtd, const u_char *buf,
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@ -106,7 +106,7 @@ static void gpio_nand_writebuf16(struct mtd_info *mtd, const u_char *buf,
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struct nand_chip *this = mtd->priv;
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if (IS_ALIGNED((unsigned long)buf, 2)) {
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writesw(this->IO_ADDR_W, buf, len>>1);
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iowrite16_rep(this->IO_ADDR_W, buf, len>>1);
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} else {
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int i;
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unsigned short *ptr = (unsigned short *)buf;
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@ -121,7 +121,7 @@ static void gpio_nand_readbuf16(struct mtd_info *mtd, u_char *buf, int len)
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struct nand_chip *this = mtd->priv;
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if (IS_ALIGNED((unsigned long)buf, 2)) {
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readsw(this->IO_ADDR_R, buf, len>>1);
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ioread16_rep(this->IO_ADDR_R, buf, len>>1);
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} else {
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int i;
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unsigned short *ptr = (unsigned short *)buf;
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