tree 8883c2bae00d6adde360ff12fa934961e681d9a8
parent 70b234a40107596a713e9981c643f2717e31463f
author Milton Miller <[EMAIL PROTECTED]> Fri, 08 Jul 2005 07:56:27 -0700
committer Linus Torvalds <[EMAIL PROTECTED]> Fri, 08 Jul 2005 08:23:40 -0700
[PATCH] hvc_console: Use hvc_get_chars in hvsi code
Now that hvc_get_chars doesn't strip NULs, hvsi doesn't have to duplicate it.
Signed-off-by: Milton Miller <[EMAIL PROTECTED]>
Signed-off-by: Anton Blanchard <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
drivers/char/hvsi.c | 8 +++-----
1 files changed, 3 insertions(+), 5 deletions(-)
diff --git a/drivers/char/hvsi.c b/drivers/char/hvsi.c
--- a/drivers/char/hvsi.c
+++ b/drivers/char/hvsi.c
@@ -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,
-
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