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authorMariusz Skamra <mariuszx.skamra@intel.com>2017-05-26 12:15:59 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-06-03 18:08:04 +0900
commitfa72e6afa795dbb35d0cc6332606e83e4415e45e (patch)
tree53092ad9c42474e38982c96adb4b12b2abe5a26a /drivers/usb/chipidea
parentbab3548078237706f53baafe43ae58257225549d (diff)
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usb: Make use of ktime_* comparison functions
Start using ktime_* compare functions to make the code backportable. Now that may be a bit tricky due to recent change of ktime_t. Signed-off-by: Mariusz Skamra <mariuszx.skamra@intel.com> Acked-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@intel.com> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/chipidea')
-rw-r--r--drivers/usb/chipidea/otg_fsm.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/usb/chipidea/otg_fsm.c b/drivers/usb/chipidea/otg_fsm.c
index 93e24ce61a3a..949183ede16f 100644
--- a/drivers/usb/chipidea/otg_fsm.c
+++ b/drivers/usb/chipidea/otg_fsm.c
@@ -234,7 +234,7 @@ static void ci_otg_add_timer(struct ci_hdrc *ci, enum otg_fsm_timer t)
ktime_set(timer_sec, timer_nsec));
ci->enabled_otg_timer_bits |= (1 << t);
if ((ci->next_otg_timer == NUM_OTG_FSM_TIMERS) ||
- (ci->hr_timeouts[ci->next_otg_timer] >
+ ktime_after(ci->hr_timeouts[ci->next_otg_timer],
ci->hr_timeouts[t])) {
ci->next_otg_timer = t;
hrtimer_start_range_ns(&ci->otg_fsm_hrtimer,
@@ -269,7 +269,7 @@ static void ci_otg_del_timer(struct ci_hdrc *ci, enum otg_fsm_timer t)
for_each_set_bit(cur_timer, &enabled_timer_bits,
NUM_OTG_FSM_TIMERS) {
if ((next_timer == NUM_OTG_FSM_TIMERS) ||
- (ci->hr_timeouts[next_timer] <
+ ktime_before(ci->hr_timeouts[next_timer],
ci->hr_timeouts[cur_timer]))
next_timer = cur_timer;
}
@@ -397,13 +397,13 @@ static enum hrtimer_restart ci_otg_hrtimer_func(struct hrtimer *t)
now = ktime_get();
for_each_set_bit(cur_timer, &enabled_timer_bits, NUM_OTG_FSM_TIMERS) {
- if (now >= ci->hr_timeouts[cur_timer]) {
+ if (ktime_compare(now, ci->hr_timeouts[cur_timer]) >= 0) {
ci->enabled_otg_timer_bits &= ~(1 << cur_timer);
if (otg_timer_handlers[cur_timer])
ret = otg_timer_handlers[cur_timer](ci);
} else {
if ((next_timer == NUM_OTG_FSM_TIMERS) ||
- (ci->hr_timeouts[cur_timer] <
+ ktime_before(ci->hr_timeouts[cur_timer],
ci->hr_timeouts[next_timer]))
next_timer = cur_timer;
}