diff options
| author | Li Jun <b47624@freescale.com> | 2015-03-20 09:28:05 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-03-26 10:54:39 +0100 |
| commit | 2f8a467a11aeec61f5077cd337b4efe74847e1d3 (patch) | |
| tree | 3fe6e54a4d9427d54f65e0416916cbc98df6a396 /drivers/usb | |
| parent | usb: chipidea: otg: remove unnecessary B_SESS_VLD timer (diff) | |
| download | linux-2f8a467a11aeec61f5077cd337b4efe74847e1d3.tar.xz linux-2f8a467a11aeec61f5077cd337b4efe74847e1d3.zip | |
usb: otg-fsm: move 2 otg fsm timers definition to otg_fsm_timer
B_DATA_PLS(data-line pulse time) and B_SSEND_SRP(session end to SRP init) are
also from OTG&EH 2.0 Specification and they are not chipidea specific.
Signed-off-by: Li Jun <jun.li@freescale.com>
Signed-off-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/chipidea/otg_fsm.c | 8 | ||||
| -rw-r--r-- | drivers/usb/chipidea/otg_fsm.h | 13 |
2 files changed, 5 insertions, 16 deletions
diff --git a/drivers/usb/chipidea/otg_fsm.c b/drivers/usb/chipidea/otg_fsm.c index 3014e2c0ac37..ba2cb91cb790 100644 --- a/drivers/usb/chipidea/otg_fsm.c +++ b/drivers/usb/chipidea/otg_fsm.c @@ -206,13 +206,13 @@ static struct attribute_group inputs_attr_group = { /* * Add timer to active timer list */ -static void ci_otg_add_timer(struct ci_hdrc *ci, enum ci_otg_fsm_timer_index t) +static void ci_otg_add_timer(struct ci_hdrc *ci, enum otg_fsm_timer t) { struct ci_otg_fsm_timer *tmp_timer; struct ci_otg_fsm_timer *timer = ci->fsm_timer->timer_list[t]; struct list_head *active_timers = &ci->fsm_timer->active_timers; - if (t >= NUM_CI_OTG_FSM_TIMERS) + if (t >= NUM_OTG_FSM_TIMERS) return; /* @@ -239,14 +239,14 @@ static void ci_otg_add_timer(struct ci_hdrc *ci, enum ci_otg_fsm_timer_index t) /* * Remove timer from active timer list */ -static void ci_otg_del_timer(struct ci_hdrc *ci, enum ci_otg_fsm_timer_index t) +static void ci_otg_del_timer(struct ci_hdrc *ci, enum otg_fsm_timer t) { struct ci_otg_fsm_timer *tmp_timer, *del_tmp; struct ci_otg_fsm_timer *timer = ci->fsm_timer->timer_list[t]; struct list_head *active_timers = &ci->fsm_timer->active_timers; int flag = 0; - if (t >= NUM_CI_OTG_FSM_TIMERS) + if (t >= NUM_OTG_FSM_TIMERS) return; list_for_each_entry_safe(tmp_timer, del_tmp, active_timers, list) diff --git a/drivers/usb/chipidea/otg_fsm.h b/drivers/usb/chipidea/otg_fsm.h index d0ad4f9ef950..9e0fc4c83f13 100644 --- a/drivers/usb/chipidea/otg_fsm.h +++ b/drivers/usb/chipidea/otg_fsm.h @@ -62,17 +62,6 @@ /* SSEND time before SRP */ #define TB_SSEND_SRP (1500) /* minimum 1.5 sec, section:5.1.2 */ -enum ci_otg_fsm_timer_index { - /* - * CI specific timers, start from the end - * of standard and auxiliary OTG timers - */ - B_DATA_PLS = NUM_OTG_FSM_TIMERS, - B_SSEND_SRP, - - NUM_CI_OTG_FSM_TIMERS, -}; - struct ci_otg_fsm_timer { unsigned long expires; /* Number of count increase to timeout */ unsigned long count; /* Tick counter */ @@ -82,7 +71,7 @@ struct ci_otg_fsm_timer { }; struct ci_otg_fsm_timer_list { - struct ci_otg_fsm_timer *timer_list[NUM_CI_OTG_FSM_TIMERS]; + struct ci_otg_fsm_timer *timer_list[NUM_OTG_FSM_TIMERS]; struct list_head active_timers; }; |