patch-2.4.18 linux/drivers/sound/cs4281/cs4281pm-24.h

• Lines: 68
• Date: Mon Jan 14 18:54:19 2002
• Orig file: linux.orig/drivers/sound/cs4281/cs4281pm-24.h
• Orig date: Thu Jan 1 00:00:00 1970

diff -Naur -X /home/marcelo/lib/dontdiff linux.orig/drivers/sound/cs4281/cs4281pm-24.h linux/drivers/sound/cs4281/cs4281pm-24.h
@@ -0,0 +1,67 @@
+/*******************************************************************************
+*
+*      "cs4281pm-24.h" --  Cirrus Logic-Crystal CS4281 linux audio driver.
+*
+*      Copyright (C) 2000,2001  Cirrus Logic Corp.  
+*            -- tom woller (twoller@crystal.cirrus.com) or
+*               (audio@crystal.cirrus.com).
+*
+*      This program is free software; you can redistribute it and/or modify
+*      it under the terms of the GNU General Public License as published by
+*      the Free Software Foundation; either version 2 of the License, or
+*      (at your option) any later version.
+*
+*      This program is distributed in the hope that it will be useful,
+*      but WITHOUT ANY WARRANTY; without even the implied warranty of
+*      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+*      GNU General Public License for more details.
+*
+*      You should have received a copy of the GNU General Public License
+*      along with this program; if not, write to the Free Software
+*      Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*
+* 2001.04.05 trw - new file. 
+*
+*******************************************************************************/
+#ifndef NOT_CS4281_PM
+#include <linux/pm.h>
+#include <linux/config.h>
+#include "cs4281pm.h"
+
+//#define CS4281_PCI_PM_SUPPORT_ENABLE 1
+#if CS4281_PCI_PM_SUPPORT_ENABLE
+#define cs_pm_register(a, b, c) 0;
+#define cs_pm_unregister_all(a)
+/* 
+* for now (12/22/00) only enable the pm_register PM support.
+* allow these table entries to be null.
+*/
+#define CS4281_SUSPEND_TBL cs4281_suspend_tbl
+#define CS4281_RESUME_TBL cs4281_resume_tbl
+#if LINUX_VERSION_CODE > KERNEL_VERSION(2,4,12)
+static int cs4281_suspend_tbl(struct pci_dev *pcidev, u32 unused);
+static int cs4281_resume_tbl(struct pci_dev *pcidev);
+#else 
+void cs4281_suspend_tbl(struct pci_dev *pcidev);
+void cs4281_resume_tbl(struct pci_dev *pcidev);
+#endif //LINUX_VERSION
+#else //CS4281_PCI_PM_SUPPORT_ENABLE
+#ifdef CONFIG_PM
+int cs4281_pm_callback(struct pm_dev *dev, pm_request_t rqst, void *data);
+#define cs_pm_register(a, b, c) pm_register((a), (b), (c));
+#define cs_pm_unregister_all(a) pm_unregister_all((a));
+#define CS4281_SUSPEND_TBL cs4281_null_suspend
+#define CS4281_RESUME_TBL cs4281_null_resume
+#else
+#define cs_pm_register(a, b, c) 0;
+#define cs_pm_unregister_all(a)
+#define CS4281_SUSPEND_TBL cs4281_null_suspend
+#define CS4281_RESUME_TBL cs4281_null_resume
+#endif //CONFIG_PM
+#endif //CS4281_PCI_PM_SUPPORT_ENABLE
+#else
+#define cs_pm_register(a, b, c) 0;
+#define cs_pm_unregister_all(a)
+#define CS4281_SUSPEND_TBL cs4281_null_suspend
+#define CS4281_RESUME_TBL cs4281_null_resume
+#endif //NOT_CS4281_PM