envy(4): *sleep(9) -> *sleep_nsec(9)

[Scott Cheloha]

ok?

Index: envy.c
===================================================================
RCS file: /cvs/src/sys/dev/pci/envy.c,v
retrieving revision 1.79
diff -u -p -r1.79 envy.c
--- envy.c      9 May 2019 05:17:45 -0000       1.79
+++ envy.c      23 Nov 2019 00:40:53 -0000
@@ -2218,7 +2218,8 @@ envy_halt_output(void *self)
        mtx_enter(&audio_lock);
        sc->oactive = 0;
        if (sc->obusy) {
-               err = msleep(&sc->obusy, &audio_lock, PWAIT, "envyobus", 4 * 
hz);
+               err = msleep_nsec(&sc->obusy, &audio_lock, PWAIT, "envyobus",
+                   SEC_TO_NSEC(4));
                if (err)
                        printf("%s: output DMA halt timeout\n", DEVNAME(sc));
        }
@@ -2239,7 +2240,8 @@ envy_halt_input(void *self)
        mtx_enter(&audio_lock);
        sc->iactive = 0;
        if (sc->ibusy) {
-               err = msleep(&sc->ibusy, &audio_lock, PWAIT, "envyibus", 4 * 
hz); 
+               err = msleep_nsec(&sc->ibusy, &audio_lock, PWAIT, "envyibus",
+                   SEC_TO_NSEC(4));
                if (err)
                        printf("%s: input DMA halt timeout\n", DEVNAME(sc));
        }
@@ -2488,7 +2490,7 @@ envy_midi_close(void *self)
        unsigned int reg;
 
        /* wait for output fifo to drain */
-       tsleep(sc, PWAIT, "envymid", hz / 10);
+       tsleep_nsec(sc, PWAIT, "envymid", MSEC_TO_NSEC(100));
 
        /* disable interrupts */
        reg = envy_ccs_read(sc, ENVY_CCS_INTMASK);