Author: gonzo
Date: Sat Nov 14 21:01:35 2015
New Revision: 290831
URL: https://svnweb.freebsd.org/changeset/base/290831
Log:
Somewhat improve HDMI event API
- Pass device_t for HDMI framer as an argument for event hook
- Use #define for event values, instead of opaque (and unused) 0
Modified:
head/sys/arm/arm/hdmi_if.m
head/sys/arm/ti/am335x/am335x_lcd.c
head/sys/arm/ti/am335x/tda19988.c
Modified: head/sys/arm/arm/hdmi_if.m
==============================================================================
--- head/sys/arm/arm/hdmi_if.m Sat Nov 14 19:47:17 2015 (r290830)
+++ head/sys/arm/arm/hdmi_if.m Sat Nov 14 21:01:35 2015 (r290831)
@@ -35,8 +35,10 @@ INTERFACE hdmi;
HEADER {
#include <sys/eventhandler.h>
- typedef void (*hdmi_event_hook)(void *, int);
+ typedef void (*hdmi_event_hook)(void *, device_t, int);
EVENTHANDLER_DECLARE(hdmi_event, hdmi_event_hook);
+
+ #define HDMI_EVENT_CONNECTED 0
}
#
Modified: head/sys/arm/ti/am335x/am335x_lcd.c
==============================================================================
--- head/sys/arm/ti/am335x/am335x_lcd.c Sat Nov 14 19:47:17 2015
(r290830)
+++ head/sys/arm/ti/am335x/am335x_lcd.c Sat Nov 14 21:01:35 2015
(r290831)
@@ -800,7 +800,7 @@ done:
}
static void
-am335x_lcd_hdmi_event(void *arg)
+am335x_lcd_hdmi_event(void *arg, device_t hdmi, int event)
{
struct am335x_lcd_softc *sc;
const struct videomode *videomode;
@@ -1001,7 +1001,7 @@ am335x_lcd_attach(device_t dev)
am335x_lcd_configure(sc);
else
sc->sc_hdmi_evh = EVENTHANDLER_REGISTER(hdmi_event,
- am335x_lcd_hdmi_event, sc, 0);
+ am335x_lcd_hdmi_event, sc, EVENTHANDLER_PRI_ANY);
return (0);
}
Modified: head/sys/arm/ti/am335x/tda19988.c
==============================================================================
--- head/sys/arm/ti/am335x/tda19988.c Sat Nov 14 19:47:17 2015
(r290830)
+++ head/sys/arm/ti/am335x/tda19988.c Sat Nov 14 21:01:35 2015
(r290831)
@@ -635,7 +635,7 @@ tda19988_read_edid(struct tda19988_softc
}
}
- EVENTHANDLER_INVOKE(hdmi_event, 0);
+ EVENTHANDLER_INVOKE(hdmi_event, sc->sc_dev, HDMI_EVENT_CONNECTED);
done:
if (sc->sc_version == TDA19988)
tda19988_reg_set(sc, TDA_TX4, TX4_PD_RAM);
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