diff options
| author |   Paul Mundt <lethal@linux-sh.org> | 2008-10-01 15:46:58 +0900 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2008-10-01 15:46:58 +0900 |
| commit | 7ff731aeba1cdac473c818a9884eb94ddad18e7f (patch) | |
| tree | ac415594035811fde75bd2963d861a03d0efcb6b /drivers/serial/sh-sci.h | |
| parent | sh: Use __raw_xxx() I/O accessors for INTC and IPR. (diff) | |
| download | linux-dev-7ff731aeba1cdac473c818a9884eb94ddad18e7f.tar.xz linux-dev-7ff731aeba1cdac473c818a9884eb94ddad18e7f.zip | |
serial: sh-sci: Handle the general UPF_IOREMAP case.
Presently we don't do much with UPF_IOREMAP other than special case it
for SH-5's onchip_remap() on the early console. Tie this in generically
for platforms that need the remap.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'drivers/serial/sh-sci.h')
| -rw-r--r-- | drivers/serial/sh-sci.h | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/serial/sh-sci.h b/drivers/serial/sh-sci.h index 8a0749e34ca3..2b4c1dff1e85 100644 --- a/drivers/serial/sh-sci.h +++ b/drivers/serial/sh-sci.h @@ -320,18 +320,16 @@ #define SCI_EVENT_WRITE_WAKEUP 0 #define SCI_IN(size, offset) \ - unsigned int addr = port->mapbase + (offset); \ if ((size) == 8) { \ - return ctrl_inb(addr); \ + return ioread8(port->membase + (offset)); \ } else { \ - return ctrl_inw(addr); \ + return ioread16(port->membase + (offset)); \ } #define SCI_OUT(size, offset, value) \ - unsigned int addr = port->mapbase + (offset); \ if ((size) == 8) { \ - ctrl_outb(value, addr); \ + iowrite8(value, port->membase + (offset)); \ } else if ((size) == 16) { \ - ctrl_outw(value, addr); \ + iowrite16(value, port->membase + (offset)); \ } #define CPU_SCIx_FNS(name, sci_offset, sci_size, scif_offset, scif_size)\ |