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spi: sh_qspi: Replace data types with short ones

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Just replace unsigned {char,short,long} with u{8,16,32},
no functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
This commit is contained in:
Marek Vasut 2018-04-10 16:47:38 +02:00 committed by Marek Vasut
parent fbebea27e1
commit 0e6fa20b14
1 changed files with 31 additions and 31 deletions
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62
drivers/spi/sh_qspi.c
View file

@ -38,30 +38,30 @@
/* SH QSPI register set */
struct sh_qspi_regs {
unsigned char spcr;
unsigned char sslp;
unsigned char sppcr;
unsigned char spsr;
unsigned long spdr;
unsigned char spscr;
unsigned char spssr;
unsigned char spbr;
unsigned char spdcr;
unsigned char spckd;
unsigned char sslnd;
unsigned char spnd;
unsigned char dummy0;
unsigned short spcmd0;
unsigned short spcmd1;
unsigned short spcmd2;
unsigned short spcmd3;
unsigned char spbfcr;
unsigned char dummy1;
unsigned short spbdcr;
unsigned long spbmul0;
unsigned long spbmul1;
unsigned long spbmul2;
unsigned long spbmul3;
u8 spcr;
u8 sslp;
u8 sppcr;
u8 spsr;
u32 spdr;
u8 spscr;
u8 spssr;
u8 spbr;
u8 spdcr;
u8 spckd;
u8 sslnd;
u8 spnd;
u8 dummy0;
u16 spcmd0;
u16 spcmd1;
u16 spcmd2;
u16 spcmd3;
u8 spbfcr;
u8 dummy1;
u16 spbdcr;
u32 spbmul0;
u32 spbmul1;
u32 spbmul2;
u32 spbmul3;
};
struct sh_qspi_slave {
@ -200,11 +200,11 @@ int spi_xfer(struct spi_slave *slave, unsigned int bitlen, const void *dout,
void *din, unsigned long flags)
{
struct sh_qspi_slave *ss = to_sh_qspi(slave);
unsigned long nbyte;
u32 nbyte;
int ret = 0;
unsigned char dtdata = 0, drdata;
unsigned char *tdata = &dtdata, *rdata = &drdata;
unsigned long *spbmul0 = &ss->regs->spbmul0;
u8 dtdata = 0, drdata;
u8 *tdata = &dtdata, *rdata = &drdata;
u32 *spbmul0 = &ss->regs->spbmul0;
if (dout == NULL && din == NULL) {
if (flags & SPI_XFER_END)
@ -230,7 +230,7 @@ int spi_xfer(struct spi_slave *slave, unsigned int bitlen, const void *dout,
writel(nbyte, spbmul0);
if (dout != NULL)
tdata = (unsigned char *)dout;
tdata = (u8 *)dout;
if (din != NULL)
rdata = din;
@ -244,7 +244,7 @@ int spi_xfer(struct spi_slave *slave, unsigned int bitlen, const void *dout,
udelay(10);
}
writeb(*tdata, (unsigned char *)(&ss->regs->spdr));
writeb(*tdata, (u8 *)(&ss->regs->spdr));
while ((readw(&ss->regs->spbdcr) != SPBDCR_RXBC0)) {
if (ctrlc()) {
@ -262,7 +262,7 @@ int spi_xfer(struct spi_slave *slave, unsigned int bitlen, const void *dout,
udelay(10);
}
*rdata = readb((unsigned char *)(&ss->regs->spdr));
*rdata = readb((u8 *)(&ss->regs->spdr));
if (dout != NULL)
tdata++;