diff options
| author | cheloha <cheloha@cvs.openbsd.org> | 2020-02-20 15:33:42 +0000 |
|---|---|---|
| committer | cheloha <cheloha@cvs.openbsd.org> | 2020-02-20 15:33:42 +0000 |
| commit | e58a04b96414c07049339eb9dfb7367d950c639f (patch) | |
| tree | cabdab35c52f08f038736cb8eeddbe433bcd7899 /sys/dev/ic | |
| parent | 6a865c79b58781888823e7e4951589a5fc2e3aa8 (diff) | |
dwiic(4): tsleep(9) -> tsleep_nsec(9); ok claudio@
Diffstat (limited to 'sys/dev/ic')
| -rw-r--r-- | sys/dev/ic/dwiic.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/sys/dev/ic/dwiic.c b/sys/dev/ic/dwiic.c index b6750cf5069..84d97b8645b 100644 --- a/sys/dev/ic/dwiic.c +++ b/sys/dev/ic/dwiic.c @@ -1,4 +1,4 @@ -/* $OpenBSD: dwiic.c,v 1.10 2020/02/18 12:13:39 mpi Exp $ */ +/* $OpenBSD: dwiic.c,v 1.11 2020/02/20 15:33:41 cheloha Exp $ */ /* * Synopsys DesignWare I2C controller * @@ -271,7 +271,8 @@ dwiic_i2c_exec(void *cookie, i2c_op_t op, i2c_addr_t addr, const void *cmdbuf, dwiic_read(sc, DW_IC_CLR_INTR); dwiic_write(sc, DW_IC_INTR_MASK, DW_IC_INTR_TX_EMPTY); - if (tsleep(&sc->sc_writewait, PRIBIO, "dwiic", hz / 2) != 0) + if (tsleep_nsec(&sc->sc_writewait, PRIBIO, "dwiic", + MSEC_TO_NSEC(500)) != 0) printf("%s: timed out waiting for tx_empty intr\n", sc->sc_dev.dv_xname); splx(s); @@ -368,8 +369,8 @@ dwiic_i2c_exec(void *cookie, i2c_op_t op, i2c_addr_t addr, const void *cmdbuf, dwiic_write(sc, DW_IC_INTR_MASK, DW_IC_INTR_RX_FULL); - if (tsleep(&sc->sc_readwait, PRIBIO, "dwiic", - hz / 2) != 0) + if (tsleep_nsec(&sc->sc_readwait, PRIBIO, + "dwiic", MSEC_TO_NSEC(500)) != 0) printf("%s: timed out waiting for " "rx_full intr\n", sc->sc_dev.dv_xname); @@ -433,8 +434,8 @@ dwiic_i2c_exec(void *cookie, i2c_op_t op, i2c_addr_t addr, const void *cmdbuf, while (sc->sc_busy) { dwiic_write(sc, DW_IC_INTR_MASK, DW_IC_INTR_STOP_DET); - if (tsleep(&sc->sc_busy, PRIBIO, "dwiic", - hz / 2) != 0) + if (tsleep_nsec(&sc->sc_busy, PRIBIO, "dwiic", + MSEC_TO_NSEC(500)) != 0) printf("%s: timed out waiting for " "stop intr\n", sc->sc_dev.dv_xname); |