aboutsummaryrefslogtreecommitdiff
path: root/drivers/staging/dgnc
diff options
context:
space:
mode:
authorManuel Schölling <manuel.schoelling@gmx.de>2014-05-25 20:07:02 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-05-25 11:53:44 -0700
commit7879be810c05e7a1e6ef0dde65ad730d704535df (patch)
treec44316faac58e1b6606de05626baf19caff672c3 /drivers/staging/dgnc
parentbd215fb98cbb630a8736c58bbb2c12ee8caaeb6b (diff)
downloadlinux-stericsson-7879be810c05e7a1e6ef0dde65ad730d704535df.tar.gz
staging: dgnc: Use time_after_eq()
To be future-proof and for better readability the time comparisons are modified to use time_after_eq() instead of plain, error-prone math. Signed-off-by: Manuel Schölling <manuel.schoelling@gmx.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/dgnc')
-rw-r--r--drivers/staging/dgnc/dgnc_neo.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/staging/dgnc/dgnc_neo.c b/drivers/staging/dgnc/dgnc_neo.c
index 2d472e643b01..9de988cc892b 100644
--- a/drivers/staging/dgnc/dgnc_neo.c
+++ b/drivers/staging/dgnc/dgnc_neo.c
@@ -395,7 +395,8 @@ static inline void neo_clear_break(struct channel_t *ch, int force)
/* Turn break off, and unset some variables */
if (ch->ch_flags & CH_BREAK_SENDING) {
- if ((jiffies >= ch->ch_stop_sending_break) || force) {
+ if (time_after_eq(jiffies, ch->ch_stop_sending_break)
+ || force) {
uchar temp = readb(&ch->ch_neo_uart->lcr);
writeb((temp & ~UART_LCR_SBC), &ch->ch_neo_uart->lcr);
neo_pci_posting_flush(ch->ch_bd);