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[PATCH] Char: mxser_new, rework to allow dynamic structs 

This patch is preparation for further patches (pci probing) to allow allocated
structures to be private data in pci_dev structure.  Union two different
structures used in the driver (hw_conf and port/board descriptor) to another
2: port and board not to initialize 2 different things and to have ports
contained in board structure.

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Jiri Slaby 2006-12-08 02:38:14 -08:00 committed by Linus Torvalds
parent 3306ce3d05
commit 55b307da3e
2 changed files with 588 additions and 632 deletions
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1204
drivers/char/mxser_new.c
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File diff suppressed because it is too large Load Diff

16
drivers/char/mxser_new.h
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@ -300,16 +300,16 @@
//#define MOXA_MUST_RBRL_VALUE 4
#define SET_MOXA_MUST_FIFO_VALUE(info) { \
u8 __oldlcr, __efr; \
__oldlcr = inb((info)->base+UART_LCR); \
outb(MOXA_MUST_ENTER_ENCHANCE, (info)->base+UART_LCR); \
__efr = inb((info)->base+MOXA_MUST_EFR_REGISTER); \
__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)->base+MOXA_MUST_EFR_REGISTER); \
outb((u8)((info)->rx_high_water), (info)->base+MOXA_MUST_RBRTH_REGISTER); \
outb((u8)((info)->rx_trigger), (info)->base+MOXA_MUST_RBRTI_REGISTER); \
outb((u8)((info)->rx_low_water), (info)->base+MOXA_MUST_RBRTL_REGISTER); \
outb(__oldlcr, (info)->base+UART_LCR); \
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); \
}