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| author | Stephen Rothwell <sfr@canb.auug.org.au> | 2005-11-01 14:26:41 +1100 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2005-11-01 14:36:55 +1100 |
| commit | 3c4cf5ee5a9224a800a74b5dfcb435550ed30737 (patch) | |
| tree | 14ad9a7d6f9807352187de7947cd8f803ac696a9 | |
| parent | 870c6ff2ac0cb708697c2c06f3e5eddf9e3b38cb (diff) | |
| download | lwn-3c4cf5ee5a9224a800a74b5dfcb435550ed30737.tar.gz lwn-3c4cf5ee5a9224a800a74b5dfcb435550ed30737.zip | |
powerpc: use asm-generic/termios.h
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
| -rw-r--r-- | include/asm-powerpc/termios.h | 34 |
1 files changed, 1 insertions, 33 deletions
diff --git a/include/asm-powerpc/termios.h b/include/asm-powerpc/termios.h index 27a012cfcb4e..7f80a019b6a0 100644 --- a/include/asm-powerpc/termios.h +++ b/include/asm-powerpc/termios.h @@ -96,39 +96,7 @@ struct termio { #ifdef __KERNEL__ -/* - * Translate a "termio" structure into a "termios". Ugh. - */ -#define SET_LOW_TERMIOS_BITS(termios, termio, x) { \ - unsigned short __tmp; \ - get_user(__tmp,&(termio)->x); \ - (termios)->x = (0xffff0000 & (termios)->x) | __tmp; \ -} - -#define user_termio_to_kernel_termios(termios, termio) \ -({ \ - SET_LOW_TERMIOS_BITS(termios, termio, c_iflag); \ - SET_LOW_TERMIOS_BITS(termios, termio, c_oflag); \ - SET_LOW_TERMIOS_BITS(termios, termio, c_cflag); \ - SET_LOW_TERMIOS_BITS(termios, termio, c_lflag); \ - copy_from_user((termios)->c_cc, (termio)->c_cc, NCC); \ -}) - -/* - * Translate a "termios" structure into a "termio". Ugh. - */ -#define kernel_termios_to_user_termio(termio, termios) \ -({ \ - put_user((termios)->c_iflag, &(termio)->c_iflag); \ - put_user((termios)->c_oflag, &(termio)->c_oflag); \ - put_user((termios)->c_cflag, &(termio)->c_cflag); \ - put_user((termios)->c_lflag, &(termio)->c_lflag); \ - put_user((termios)->c_line, &(termio)->c_line); \ - copy_to_user((termio)->c_cc, (termios)->c_cc, NCC); \ -}) - -#define user_termios_to_kernel_termios(k, u) copy_from_user(k, u, sizeof(struct termios)) -#define kernel_termios_to_user_termios(u, k) copy_to_user(u, k, sizeof(struct termios)) +#include <asm-generic/termios.h> #endif /* __KERNEL__ */ |