From: Geert Uytterhoeven <geert@linux-m68k.org>
To: linux-m68k@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, Geert Uytterhoeven <geert@linux-m68k.org>
Subject: [PATCH 05/14] m68k: amiga - Sound platform device conversion
Date: Fri, 23 Apr 2010 10:00:26 +0200 [thread overview]
Message-ID: <1272009635-6504-6-git-send-email-geert@linux-m68k.org> (raw)
In-Reply-To: <1272009635-6504-5-git-send-email-geert@linux-m68k.org>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
arch/m68k/amiga/platform.c | 5 +++
sound/oss/dmasound/dmasound_paula.c | 51 +++++++++++++++++++++-------------
2 files changed, 36 insertions(+), 20 deletions(-)
diff --git a/arch/m68k/amiga/platform.c b/arch/m68k/amiga/platform.c
index 7fa929c..2e308e7 100644
--- a/arch/m68k/amiga/platform.c
+++ b/arch/m68k/amiga/platform.c
@@ -67,6 +67,11 @@ static int __init amiga_init_devices(void)
if (AMIGAHW_PRESENT(AMI_VIDEO))
platform_device_register_simple("amiga-video", -1, NULL, 0);
+
+ /* sound hardware */
+ if (AMIGAHW_PRESENT(AMI_AUDIO))
+ platform_device_register_simple("amiga-audio", -1, NULL, 0);
+
return 0;
}
diff --git a/sound/oss/dmasound/dmasound_paula.c b/sound/oss/dmasound/dmasound_paula.c
index bb14e4c..87910e9 100644
--- a/sound/oss/dmasound/dmasound_paula.c
+++ b/sound/oss/dmasound/dmasound_paula.c
@@ -21,6 +21,7 @@
#include <linux/ioport.h>
#include <linux/soundcard.h>
#include <linux/interrupt.h>
+#include <linux/platform_device.h>
#include <asm/uaccess.h>
#include <asm/setup.h>
@@ -710,31 +711,41 @@ static MACHINE machAmiga = {
/*** Config & Setup **********************************************************/
-static int __init dmasound_paula_init(void)
+static int __init amiga_audio_probe(struct platform_device *pdev)
{
- int err;
-
- if (MACH_IS_AMIGA && AMIGAHW_PRESENT(AMI_AUDIO)) {
- if (!request_mem_region(CUSTOM_PHYSADDR+0xa0, 0x40,
- "dmasound [Paula]"))
- return -EBUSY;
- dmasound.mach = machAmiga;
- dmasound.mach.default_hard = def_hard ;
- dmasound.mach.default_soft = def_soft ;
- err = dmasound_init();
- if (err)
- release_mem_region(CUSTOM_PHYSADDR+0xa0, 0x40);
- return err;
- } else
- return -ENODEV;
+ dmasound.mach = machAmiga;
+ dmasound.mach.default_hard = def_hard ;
+ dmasound.mach.default_soft = def_soft ;
+ return dmasound_init();
}
-static void __exit dmasound_paula_cleanup(void)
+static int __exit amiga_audio_remove(struct platform_device *pdev)
{
dmasound_deinit();
- release_mem_region(CUSTOM_PHYSADDR+0xa0, 0x40);
+ return 0;
+}
+
+static struct platform_driver amiga_audio_driver = {
+ .remove = __exit_p(amiga_audio_remove),
+ .driver = {
+ .name = "amiga-audio",
+ .owner = THIS_MODULE,
+ },
+};
+
+static int __init amiga_audio_init(void)
+{
+ return platform_driver_probe(&amiga_audio_driver, amiga_audio_probe);
}
-module_init(dmasound_paula_init);
-module_exit(dmasound_paula_cleanup);
+module_init(amiga_audio_init);
+
+static void __exit amiga_audio_exit(void)
+{
+ platform_driver_unregister(&amiga_audio_driver);
+}
+
+module_exit(amiga_audio_exit);
+
MODULE_LICENSE("GPL");
+MODULE_ALIAS("platform:amiga-audio");
--
1.6.0.4
next prev parent reply other threads:[~2010-04-23 8:00 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-23 8:00 [PATCH 00/14] m68k: amiga - device model patches Geert Uytterhoeven
2010-04-23 8:00 ` [PATCH 01/14] platform: Make platform resource input parameters const Geert Uytterhoeven
2010-04-23 8:00 ` [PATCH 02/14] m68k: amiga - Zorro bus modalias support Geert Uytterhoeven
2010-04-23 8:00 ` [PATCH 03/14] m68k: amiga - Zorro host bridge platform device conversion Geert Uytterhoeven
2010-04-23 8:00 ` [PATCH 04/14] m68k: amiga - Frame buffer " Geert Uytterhoeven
2010-04-23 8:00 ` Geert Uytterhoeven [this message]
2010-04-23 8:00 ` [PATCH 06/14] m68k: amiga - Floppy " Geert Uytterhoeven
2010-04-23 8:00 ` [PATCH 07/14] m68k: amiga - A3000 SCSI " Geert Uytterhoeven
2010-04-23 8:00 ` [PATCH 08/14] m68k: amiga - A4000T " Geert Uytterhoeven
2010-04-23 8:00 ` [PATCH 09/14] m68k: amiga - Amiga Gayle IDE " Geert Uytterhoeven
2010-04-23 8:00 ` [PATCH 10/14] m68k: amiga - Keyboard " Geert Uytterhoeven
2010-04-23 8:00 ` [PATCH 11/14] m68k: amiga - Mouse " Geert Uytterhoeven
2010-04-23 8:00 ` [PATCH 12/14] m68k: amiga - Serial port " Geert Uytterhoeven
2010-04-23 8:00 ` [PATCH 13/14] m68k: amiga - Parallel " Geert Uytterhoeven
2010-04-23 8:00 ` [PATCH 14/14] m68k: amiga - RTC " Geert Uytterhoeven
2010-04-23 8:32 ` [PATCH 09/14] m68k: amiga - Amiga Gayle IDE " Geert Uytterhoeven
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