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authorkettenis <kettenis@openbsd.org>2013-06-26 09:39:56 +0000
committerkettenis <kettenis@openbsd.org>2013-06-26 09:39:56 +0000
commitbba193fc583af91961bd182d87200fa6265b5e1a (patch)
tree9e9c40e9acd6c5432a68f0e3b654a74a544c88ac /sys/dev/isa/gus.c
parentput the cksum diff back, of course with the bug fixed where we could (diff)
downloadwireguard-openbsd-bba193fc583af91961bd182d87200fa6265b5e1a.tar.xz
wireguard-openbsd-bba193fc583af91961bd182d87200fa6265b5e1a.zip
Remove some lies in comments.
Diffstat (limited to 'sys/dev/isa/gus.c')
-rw-r--r--sys/dev/isa/gus.c35
1 files changed, 16 insertions, 19 deletions
diff --git a/sys/dev/isa/gus.c b/sys/dev/isa/gus.c
index 5b915987d54..2ea81646b2e 100644
--- a/sys/dev/isa/gus.c
+++ b/sys/dev/isa/gus.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: gus.c,v 1.37 2013/05/24 07:58:46 ratchov Exp $ */
+/* $OpenBSD: gus.c,v 1.38 2013/06/26 09:39:56 kettenis Exp $ */
/* $NetBSD: gus.c,v 1.51 1998/01/25 23:48:06 mycroft Exp $ */
/*-
@@ -471,7 +471,7 @@ gusmax_dma_output(addr, buf, size, intr, arg)
}
/*
- * called at splgus() from interrupt handler.
+ * called at splaudio() from interrupt handler.
*/
void
stereo_dmaintr(arg)
@@ -513,7 +513,7 @@ stereo_dmaintr(arg)
/*
* Start up DMA output to the card.
- * Called at splgus/splaudio already, either from intr handler or from
+ * Called at splaudio(), either from intr handler or from
* generic audio code.
*/
int
@@ -618,7 +618,7 @@ gusmax_close(addr)
}
/*
- * Close out device stuff. Called at splgus() from generic audio layer.
+ * Close out device stuff. Called at splaudio() from generic audio layer.
*/
void
gusclose(addr)
@@ -1255,7 +1255,7 @@ gus_continue_playing(sc, voice)
}
/*
- * Send/receive data into GUS's DRAM using DMA. Called at splgus()
+ * Send/receive data into GUS's DRAM using DMA. Called at splaudio()
*/
void
@@ -1329,7 +1329,7 @@ gusdmaout(sc, flags, gusaddr, buffaddr, length)
/*
* Start a voice playing on the GUS. Called from interrupt handler at
- * splgus().
+ * splaudio().
*/
void
@@ -1426,7 +1426,7 @@ gus_start_voice(sc, voice, intrs)
}
/*
- * Stop a given voice. called at splgus()
+ * Stop a given voice. Called at splaudio().
*/
void
@@ -1470,7 +1470,7 @@ gus_stop_voice(sc, voice, intrs_too)
/*
- * Set the volume of a given voice. Called at splgus().
+ * Set the volume of a given voice. Called at splaudio().
*/
void
gus_set_volume(sc, voice, volume)
@@ -1744,7 +1744,7 @@ struct gus_softc *sc;
}
/*
- * Set the sample rate of the given voice. Called at splgus().
+ * Set the sample rate of the given voice. Called at splaudio().
*/
void
@@ -1783,7 +1783,7 @@ gus_set_samprate(sc, voice, freq)
/*
* Set the sample rate of the recording frequency. Formula is from the GUS
- * SDK. Called at splgus().
+ * SDK. Called at splaudio().
*/
void
@@ -1892,7 +1892,7 @@ gus_mic_ctl(addr, newstate)
}
/*
- * Set the end address of a give voice. Called at splgus()
+ * Set the end address of a give voice. Called at splaudio().
*/
void
@@ -1918,7 +1918,7 @@ gus_set_endaddr(sc, voice, addr)
#ifdef GUSPLAYDEBUG
/*
- * Set current address. called at splgus()
+ * Set current address. Called at splaudio().
*/
void
gus_set_curaddr(sc, voice, addr)
@@ -1944,7 +1944,7 @@ gus_set_curaddr(sc, voice, addr)
}
/*
- * Get current GUS playback address. Called at splgus().
+ * Get current GUS playback address. Called at splaudio().
*/
u_long
gus_get_curaddr(sc, voice)
@@ -2279,7 +2279,7 @@ gusmax_dma_input(addr, buf, size, callback, arg)
/*
* Start sampling the input source into the requested DMA buffer.
- * Called at splgus(), either from top-half or from interrupt handler.
+ * Called at splaudio(), either from top-half or from interrupt handler.
*/
int
gus_dma_input(addr, buf, size, callback, arg)
@@ -2380,7 +2380,7 @@ gusmax_halt_in_dma(addr)
}
/*
- * Stop any DMA output. Called at splgus().
+ * Stop any DMA output. Called at splaudio().
*/
int
gus_halt_out_dma(addr)
@@ -2417,7 +2417,7 @@ gus_halt_out_dma(addr)
}
/*
- * Stop any DMA output. Called at splgus().
+ * Stop any DMA output. Called at splaudio().
*/
int
gus_halt_in_dma(addr)
@@ -3592,9 +3592,6 @@ gus_subattach(sc, ia)
* Setup a default interrupt handler
*/
- /* XXX we shouldn't have to use splgus == splclock, nor should
- * we use IPL_CLOCK.
- */
sc->sc_ih = isa_intr_establish(ia->ia_ic, ia->ia_irq,
IST_EDGE, IPL_AUDIO | IPL_MPSAFE,
gusintr, sc /* sc->sc_gusdsp */, sc->sc_dev.dv_xname);