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rtc: rtc-rs5c313: ctrl_in/outX to __raw_read/writeX conversion.

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The ctrl_xxx routines are deprecated, switch over to the __raw_xxx
versions.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Paul Mundt 2010-10-27 15:30:32 +09:00
parent 15ff2c67ab
commit 071a1e33ba
1 changed files with 17 additions and 17 deletions
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34
drivers/rtc/rtc-rs5c313.c
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@ -80,21 +80,21 @@
/* SCSPTR1 data */
unsigned char scsptr1_data;
#define RS5C313_CEENABLE ctrl_outb(RS5C313_CE_RTCCE, RS5C313_CE);
#define RS5C313_CEDISABLE ctrl_outb(0x00, RS5C313_CE)
#define RS5C313_MISCOP ctrl_outb(0x02, 0xB0000008)
#define RS5C313_CEENABLE __raw_writeb(RS5C313_CE_RTCCE, RS5C313_CE);
#define RS5C313_CEDISABLE __raw_writeb(0x00, RS5C313_CE)
#define RS5C313_MISCOP __raw_writeb(0x02, 0xB0000008)
static void rs5c313_init_port(void)
{
/* Set SCK as I/O port and Initialize SCSPTR1 data & I/O port. */
ctrl_outb(ctrl_inb(SCSMR1) & ~SCSMR1_CA, SCSMR1);
ctrl_outb(ctrl_inb(SCSCR1) & ~SCSCR1_CKE, SCSCR1);
__raw_writeb(__raw_readb(SCSMR1) & ~SCSMR1_CA, SCSMR1);
__raw_writeb(__raw_readb(SCSCR1) & ~SCSCR1_CKE, SCSCR1);
/* And Initialize SCL for RS5C313 clock */
scsptr1_data = ctrl_inb(SCSPTR1) | SCL; /* SCL:H */
ctrl_outb(scsptr1_data, SCSPTR1);
scsptr1_data = ctrl_inb(SCSPTR1) | SCL_OEN; /* SCL output enable */
ctrl_outb(scsptr1_data, SCSPTR1);
scsptr1_data = __raw_readb(SCSPTR1) | SCL; /* SCL:H */
__raw_writeb(scsptr1_data, SCSPTR1);
scsptr1_data = __raw_readb(SCSPTR1) | SCL_OEN; /* SCL output enable */
__raw_writeb(scsptr1_data, SCSPTR1);
RS5C313_CEDISABLE; /* CE:L */
}
@ -106,21 +106,21 @@ static void rs5c313_write_data(unsigned char data)
/* SDA:Write Data */
scsptr1_data = (scsptr1_data & ~SDA) |
((((0x80 >> i) & data) >> (7 - i)) << 2);
ctrl_outb(scsptr1_data, SCSPTR1);
__raw_writeb(scsptr1_data, SCSPTR1);
if (i == 0) {
scsptr1_data |= SDA_OEN; /* SDA:output enable */
ctrl_outb(scsptr1_data, SCSPTR1);
__raw_writeb(scsptr1_data, SCSPTR1);
}
ndelay(700);
scsptr1_data &= ~SCL; /* SCL:L */
ctrl_outb(scsptr1_data, SCSPTR1);
__raw_writeb(scsptr1_data, SCSPTR1);
ndelay(700);
scsptr1_data |= SCL; /* SCL:H */
ctrl_outb(scsptr1_data, SCSPTR1);
__raw_writeb(scsptr1_data, SCSPTR1);
}
scsptr1_data &= ~SDA_OEN; /* SDA:output disable */
ctrl_outb(scsptr1_data, SCSPTR1);
__raw_writeb(scsptr1_data, SCSPTR1);
}
static unsigned char rs5c313_read_data(void)
@ -131,12 +131,12 @@ static unsigned char rs5c313_read_data(void)
for (i = 0; i < 8; i++) {
ndelay(700);
/* SDA:Read Data */
data |= ((ctrl_inb(SCSPTR1) & SDA) >> 2) << (7 - i);
data |= ((__raw_readb(SCSPTR1) & SDA) >> 2) << (7 - i);
scsptr1_data &= ~SCL; /* SCL:L */
ctrl_outb(scsptr1_data, SCSPTR1);
__raw_writeb(scsptr1_data, SCSPTR1);
ndelay(700);
scsptr1_data |= SCL; /* SCL:H */
ctrl_outb(scsptr1_data, SCSPTR1);
__raw_writeb(scsptr1_data, SCSPTR1);
}
return data & 0x0F;
}