From: Milton Miller Now that hvc_get_chars doesn't strip NULs, hvsi doesn't have to duplicate it. Signed-off-by: Milton Miller Signed-off-by: Anton Blanchard Signed-off-by: Andrew Morton --- drivers/char/hvsi.c | 8 +++----- 1 files changed, 3 insertions(+), 5 deletions(-) diff -puN drivers/char/hvsi.c~hvc_console-use-hvc_get_chars-in-hvsi-code drivers/char/hvsi.c --- 25/drivers/char/hvsi.c~hvc_console-use-hvc_get_chars-in-hvsi-code Wed Jul 6 14:00:45 2005 +++ 25-akpm/drivers/char/hvsi.c Wed Jul 6 14:00:45 2005 @@ -291,15 +291,13 @@ static void dump_packet(uint8_t *packet) dump_hex(packet, header->len); } -/* can't use hvc_get_chars because that strips CRs */ static int hvsi_read(struct hvsi_struct *hp, char *buf, int count) { unsigned long got; - if (plpar_hcall(H_GET_TERM_CHAR, hp->vtermno, 0, 0, 0, &got, - (unsigned long *)buf, (unsigned long *)buf+1) == H_Success) - return got; - return 0; + got = hvc_get_chars(hp->vtermno, buf, count); + + return got; } static void hvsi_recv_control(struct hvsi_struct *hp, uint8_t *packet, _