diff options
| author | Masao Uebayashi <uebayasi@cvs.openbsd.org> | 2016-01-11 12:54:34 +0000 |
|---|---|---|
| committer | Masao Uebayashi <uebayasi@cvs.openbsd.org> | 2016-01-11 12:54:34 +0000 |
| commit | ad3f810353879c8a8897b8dfcf7014acb2b3b74e (patch) | |
| tree | 73615566a89cbc94bd8f97416d0ee1525b6db67c /sys/dev/ipmi.c | |
| parent | 7cb87dd12e66a912d6a822dcf862408820fec278 (diff) | |
Remove useless sc_poll flag because it is always 1. Remove unused global
ipmi_poll too.
Diffstat (limited to 'sys/dev/ipmi.c')
| -rw-r--r-- | sys/dev/ipmi.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/sys/dev/ipmi.c b/sys/dev/ipmi.c index a6656079be7..a96dacf77a8 100644 --- a/sys/dev/ipmi.c +++ b/sys/dev/ipmi.c @@ -1,4 +1,4 @@ -/* $OpenBSD: ipmi.c,v 1.82 2016/01/11 12:52:24 uebayasi Exp $ */ +/* $OpenBSD: ipmi.c,v 1.83 2016/01/11 12:54:33 uebayasi Exp $ */ /* * Copyright (c) 2005 Jordan Hargrave @@ -56,7 +56,6 @@ struct ipmi_sensor { }; int ipmi_nintr; -int ipmi_poll = 1; int ipmi_enabled = 0; #define SENSOR_REFRESH_RATE (5 * hz) @@ -285,7 +284,7 @@ bmc_io_wait(struct ipmi_softc *sc, int offset, u_int8_t mask, u_int8_t value, volatile u_int8_t v; struct ipmi_bmc_args args; - if (cold || sc->sc_poll) + if (cold) return (bmc_io_wait_cold(sc, offset, mask, value, lbl)); sc->sc_retries = 0; @@ -1082,7 +1081,7 @@ void ipmi_delay(struct ipmi_softc *sc, int period) { /* period is in 10 ms increments */ - if (cold || sc->sc_poll) + if (cold) delay(period * 10000); else while (tsleep(sc, PWAIT, "ipmicmd", period) != EWOULDBLOCK) @@ -1520,9 +1519,6 @@ ipmi_intr(void *arg) void ipmi_refresh_sensors(struct ipmi_softc *sc) { - if (!ipmi_poll) - return; - if (SLIST_EMPTY(&ipmi_sensor_list)) return; @@ -1761,12 +1757,10 @@ ipmi_watchdog(void *arg, int period) if (sc->sc_wdog_period == period) { if (period != 0) { s = splsoftclock(); - sc->sc_poll = 1; /* tickle the watchdog */ rc = ipmi_sendcmd(sc, BMC_SA, BMC_LUN, APP_NETFN, APP_RESET_WATCHDOG, 0, NULL); rc = ipmi_recvcmd(sc, 0, &len, NULL); - sc->sc_poll = 0; splx(s); } return (period); @@ -1776,7 +1770,6 @@ ipmi_watchdog(void *arg, int period) period = MIN_PERIOD; s = splsoftclock(); - sc->sc_poll = 1; /* XXX what to do if poking wdog fails? */ rc = ipmi_sendcmd(sc, BMC_SA, BMC_LUN, APP_NETFN, APP_GET_WATCHDOG_TIMER, 0, NULL); @@ -1796,7 +1789,6 @@ ipmi_watchdog(void *arg, int period) APP_SET_WATCHDOG_TIMER, IPMI_SET_WDOG_MAX, wdog); rc = ipmi_recvcmd(sc, 0, &len, NULL); - sc->sc_poll = 0; splx(s); sc->sc_wdog_period = period; |