commit b1e574d95b6a2d8674dc45b6ff3425cffc115c14
author Mike Frysinger <vapier@gentoo.org> Mon Jun 06 16:47:31 2011 -0400
committer Mike Frysinger <vapier@gentoo.org> Tue Jul 12 02:17:46 2011 -0400
tree 68ae1061a58ead57275345b9b8eb31a4e35ebd4d
parent 4150cec3353b7a6d7a3ea71b2d3c62deafff353d

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>

arch/blackfin/cpu/serial.h

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 */