From: Pali Rohár pali@kernel.org
Use the blk_rsp_timeo variable when sleeping before flushing tty.
Signed-off-by: Pali Rohár pali@kernel.org Signed-off-by: Marek Behún marek.behun@nic.cz --- tools/kwboot.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/tools/kwboot.c b/tools/kwboot.c index 82cfd9a827..1477c0f078 100644 --- a/tools/kwboot.c +++ b/tools/kwboot.c @@ -1081,8 +1081,8 @@ kwboot_xmodem(int tty, const void *_img, size_t size, int baudrate) */ hdrsz += (KWBOOT_XM_BLKSZ - hdrsz % KWBOOT_XM_BLKSZ) % KWBOOT_XM_BLKSZ;
- kwboot_printv("Waiting 2s and flushing tty\n"); - sleep(2); /* flush isn't effective without it */ + kwboot_printv("Waiting %d ms and flushing tty\n", blk_rsp_timeo); + usleep(blk_rsp_timeo * 1000); tcflush(tty, TCIOFLUSH);
pnum = 1;