Blackfin: serial: convert to bfin_{read,write} helpers
Since the serial struct declares the sizes for us, no need to hardcode
them in the accessor functions. Let the bfin_{read,write} helpers do
it for us.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
diff --git a/arch/blackfin/cpu/serial.h b/arch/blackfin/cpu/serial.h
index aa5c217..f649e40 100644
--- a/arch/blackfin/cpu/serial.h
+++ b/arch/blackfin/cpu/serial.h
@@ -101,9 +101,9 @@
# define ACCESS_PORT_IER()
#else
# define ACCESS_LATCH() \
- bfin_write16(&pUART->lcr, bfin_read16(&pUART->lcr) | DLAB)
+ bfin_write(&pUART->lcr, bfin_read(&pUART->lcr) | DLAB)
# define ACCESS_PORT_IER() \
- bfin_write16(&pUART->lcr, bfin_read16(&pUART->lcr) & ~DLAB)
+ bfin_write(&pUART->lcr, bfin_read(&pUART->lcr) & ~DLAB)
#endif
__attribute__((always_inline))
@@ -173,10 +173,10 @@
static inline int uart_init(uint32_t uart_base)
{
/* always enable UART -- avoids anomalies 05000309 and 05000350 */
- bfin_write16(&pUART->gctl, UCEN);
+ bfin_write(&pUART->gctl, UCEN);
/* Set LCR to Word Lengh 8-bit word select */
- bfin_write16(&pUART->lcr, WLS_8);
+ bfin_write(&pUART->lcr, WLS_8);
SSYNC();
@@ -196,7 +196,7 @@
static inline int serial_early_uninit(uint32_t uart_base)
{
/* disable the UART by clearing UCEN */
- bfin_write16(&pUART->gctl, 0);
+ bfin_write(&pUART->gctl, 0);
return 0;
}
@@ -209,8 +209,8 @@
SSYNC();
/* Program the divisor to get the baud rate we want */
- bfin_write16(&pUART->dll, LOB(divisor));
- bfin_write16(&pUART->dlh, HIB(divisor));
+ bfin_write(&pUART->dll, LOB(divisor));
+ bfin_write(&pUART->dlh, HIB(divisor));
SSYNC();
/* Clear DLAB in LCR to Access THR RBR IER */
@@ -227,8 +227,8 @@
ACCESS_LATCH();
SSYNC();
- uint8_t dll = bfin_read16(&pUART->dll);
- uint8_t dlh = bfin_read16(&pUART->dlh);
+ uint8_t dll = bfin_read(&pUART->dll);
+ uint8_t dlh = bfin_read(&pUART->dlh);
uint16_t divisor = (dlh << 8) | dll;
/* Clear DLAB in LCR to Access THR RBR IER */