summaryrefslogtreecommitdiffstats
path: root/drivers/char/mxser.h
diff options
context:
space:
mode:
authorChristoph Hellwig <hch@lst.de>2008-04-30 00:54:29 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-04-30 08:29:49 -0700
commit148ff86b11ec51d7d2f7ff863bd85d0dd5aa908c (patch)
treec41590eca49884950d81f10ec55b1b50dc31814a /drivers/char/mxser.h
parent12a3de0a965826096d8adc593bcf4392a7d5b459 (diff)
downloadblackbird-op-linux-148ff86b11ec51d7d2f7ff863bd85d0dd5aa908c.tar.gz
blackbird-op-linux-148ff86b11ec51d7d2f7ff863bd85d0dd5aa908c.zip
mxser: convert large macros to functions
Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/char/mxser.h')
-rw-r--r--drivers/char/mxser.h137
1 files changed, 0 insertions, 137 deletions
diff --git a/drivers/char/mxser.h b/drivers/char/mxser.h
index 844171115954..41878a69203d 100644
--- a/drivers/char/mxser.h
+++ b/drivers/char/mxser.h
@@ -147,141 +147,4 @@
/* Rx software flow control mask */
#define MOXA_MUST_EFR_SF_RX_MASK 0x03
-#define ENABLE_MOXA_MUST_ENCHANCE_MODE(baseio) do { \
- u8 __oldlcr, __efr; \
- __oldlcr = inb((baseio)+UART_LCR); \
- outb(MOXA_MUST_ENTER_ENCHANCE, (baseio)+UART_LCR); \
- __efr = inb((baseio)+MOXA_MUST_EFR_REGISTER); \
- __efr |= MOXA_MUST_EFR_EFRB_ENABLE; \
- outb(__efr, (baseio)+MOXA_MUST_EFR_REGISTER); \
- outb(__oldlcr, (baseio)+UART_LCR); \
-} while (0)
-
-#define DISABLE_MOXA_MUST_ENCHANCE_MODE(baseio) do { \
- u8 __oldlcr, __efr; \
- __oldlcr = inb((baseio)+UART_LCR); \
- outb(MOXA_MUST_ENTER_ENCHANCE, (baseio)+UART_LCR); \
- __efr = inb((baseio)+MOXA_MUST_EFR_REGISTER); \
- __efr &= ~MOXA_MUST_EFR_EFRB_ENABLE; \
- outb(__efr, (baseio)+MOXA_MUST_EFR_REGISTER); \
- outb(__oldlcr, (baseio)+UART_LCR); \
-} while (0)
-
-#define SET_MOXA_MUST_XON1_VALUE(baseio, Value) do { \
- u8 __oldlcr, __efr; \
- __oldlcr = inb((baseio)+UART_LCR); \
- outb(MOXA_MUST_ENTER_ENCHANCE, (baseio)+UART_LCR); \
- __efr = inb((baseio)+MOXA_MUST_EFR_REGISTER); \
- __efr &= ~MOXA_MUST_EFR_BANK_MASK; \
- __efr |= MOXA_MUST_EFR_BANK0; \
- outb(__efr, (baseio)+MOXA_MUST_EFR_REGISTER); \
- outb((u8)(Value), (baseio)+MOXA_MUST_XON1_REGISTER); \
- outb(__oldlcr, (baseio)+UART_LCR); \
-} while (0)
-
-#define SET_MOXA_MUST_XOFF1_VALUE(baseio, Value) do { \
- u8 __oldlcr, __efr; \
- __oldlcr = inb((baseio)+UART_LCR); \
- outb(MOXA_MUST_ENTER_ENCHANCE, (baseio)+UART_LCR); \
- __efr = inb((baseio)+MOXA_MUST_EFR_REGISTER); \
- __efr &= ~MOXA_MUST_EFR_BANK_MASK; \
- __efr |= MOXA_MUST_EFR_BANK0; \
- outb(__efr, (baseio)+MOXA_MUST_EFR_REGISTER); \
- outb((u8)(Value), (baseio)+MOXA_MUST_XOFF1_REGISTER); \
- outb(__oldlcr, (baseio)+UART_LCR); \
-} while (0)
-
-#define SET_MOXA_MUST_FIFO_VALUE(info) do { \
- u8 __oldlcr, __efr; \
- __oldlcr = inb((info)->ioaddr+UART_LCR); \
- outb(MOXA_MUST_ENTER_ENCHANCE, (info)->ioaddr+UART_LCR);\
- __efr = inb((info)->ioaddr+MOXA_MUST_EFR_REGISTER); \
- __efr &= ~MOXA_MUST_EFR_BANK_MASK; \
- __efr |= MOXA_MUST_EFR_BANK1; \
- outb(__efr, (info)->ioaddr+MOXA_MUST_EFR_REGISTER); \
- outb((u8)((info)->rx_high_water), (info)->ioaddr+ \
- MOXA_MUST_RBRTH_REGISTER); \
- outb((u8)((info)->rx_trigger), (info)->ioaddr+ \
- MOXA_MUST_RBRTI_REGISTER); \
- outb((u8)((info)->rx_low_water), (info)->ioaddr+ \
- MOXA_MUST_RBRTL_REGISTER); \
- outb(__oldlcr, (info)->ioaddr+UART_LCR); \
-} while (0)
-
-#define SET_MOXA_MUST_ENUM_VALUE(baseio, Value) do { \
- u8 __oldlcr, __efr; \
- __oldlcr = inb((baseio)+UART_LCR); \
- outb(MOXA_MUST_ENTER_ENCHANCE, (baseio)+UART_LCR); \
- __efr = inb((baseio)+MOXA_MUST_EFR_REGISTER); \
- __efr &= ~MOXA_MUST_EFR_BANK_MASK; \
- __efr |= MOXA_MUST_EFR_BANK2; \
- outb(__efr, (baseio)+MOXA_MUST_EFR_REGISTER); \
- outb((u8)(Value), (baseio)+MOXA_MUST_ENUM_REGISTER); \
- outb(__oldlcr, (baseio)+UART_LCR); \
-} while (0)
-
-#define GET_MOXA_MUST_HARDWARE_ID(baseio, pId) do { \
- u8 __oldlcr, __efr; \
- __oldlcr = inb((baseio)+UART_LCR); \
- outb(MOXA_MUST_ENTER_ENCHANCE, (baseio)+UART_LCR); \
- __efr = inb((baseio)+MOXA_MUST_EFR_REGISTER); \
- __efr &= ~MOXA_MUST_EFR_BANK_MASK; \
- __efr |= MOXA_MUST_EFR_BANK2; \
- outb(__efr, (baseio)+MOXA_MUST_EFR_REGISTER); \
- *pId = inb((baseio)+MOXA_MUST_HWID_REGISTER); \
- outb(__oldlcr, (baseio)+UART_LCR); \
-} while (0)
-
-#define SET_MOXA_MUST_NO_SOFTWARE_FLOW_CONTROL(baseio) do { \
- u8 __oldlcr, __efr; \
- __oldlcr = inb((baseio)+UART_LCR); \
- outb(MOXA_MUST_ENTER_ENCHANCE, (baseio)+UART_LCR); \
- __efr = inb((baseio)+MOXA_MUST_EFR_REGISTER); \
- __efr &= ~MOXA_MUST_EFR_SF_MASK; \
- outb(__efr, (baseio)+MOXA_MUST_EFR_REGISTER); \
- outb(__oldlcr, (baseio)+UART_LCR); \
-} while (0)
-
-#define ENABLE_MOXA_MUST_TX_SOFTWARE_FLOW_CONTROL(baseio) do { \
- u8 __oldlcr, __efr; \
- __oldlcr = inb((baseio)+UART_LCR); \
- outb(MOXA_MUST_ENTER_ENCHANCE, (baseio)+UART_LCR); \
- __efr = inb((baseio)+MOXA_MUST_EFR_REGISTER); \
- __efr &= ~MOXA_MUST_EFR_SF_TX_MASK; \
- __efr |= MOXA_MUST_EFR_SF_TX1; \
- outb(__efr, (baseio)+MOXA_MUST_EFR_REGISTER); \
- outb(__oldlcr, (baseio)+UART_LCR); \
-} while (0)
-
-#define DISABLE_MOXA_MUST_TX_SOFTWARE_FLOW_CONTROL(baseio) do { \
- u8 __oldlcr, __efr; \
- __oldlcr = inb((baseio)+UART_LCR); \
- outb(MOXA_MUST_ENTER_ENCHANCE, (baseio)+UART_LCR); \
- __efr = inb((baseio)+MOXA_MUST_EFR_REGISTER); \
- __efr &= ~MOXA_MUST_EFR_SF_TX_MASK; \
- outb(__efr, (baseio)+MOXA_MUST_EFR_REGISTER); \
- outb(__oldlcr, (baseio)+UART_LCR); \
-} while (0)
-
-#define ENABLE_MOXA_MUST_RX_SOFTWARE_FLOW_CONTROL(baseio) do { \
- u8 __oldlcr, __efr; \
- __oldlcr = inb((baseio)+UART_LCR); \
- outb(MOXA_MUST_ENTER_ENCHANCE, (baseio)+UART_LCR); \
- __efr = inb((baseio)+MOXA_MUST_EFR_REGISTER); \
- __efr &= ~MOXA_MUST_EFR_SF_RX_MASK; \
- __efr |= MOXA_MUST_EFR_SF_RX1; \
- outb(__efr, (baseio)+MOXA_MUST_EFR_REGISTER); \
- outb(__oldlcr, (baseio)+UART_LCR); \
-} while (0)
-
-#define DISABLE_MOXA_MUST_RX_SOFTWARE_FLOW_CONTROL(baseio) do { \
- u8 __oldlcr, __efr; \
- __oldlcr = inb((baseio)+UART_LCR); \
- outb(MOXA_MUST_ENTER_ENCHANCE, (baseio)+UART_LCR); \
- __efr = inb((baseio)+MOXA_MUST_EFR_REGISTER); \
- __efr &= ~MOXA_MUST_EFR_SF_RX_MASK; \
- outb(__efr, (baseio)+MOXA_MUST_EFR_REGISTER); \
- outb(__oldlcr, (baseio)+UART_LCR); \
-} while (0)
-
#endif
OpenPOWER on IntegriCloud