diff options
Diffstat (limited to 'sound/oss')
| -rw-r--r-- | sound/oss/COPYING | 339 | ||||
| -rw-r--r-- | sound/oss/cs46xx.c | 15 | ||||
| -rw-r--r-- | sound/oss/cs46xxpm-24.h | 48 | ||||
| -rw-r--r-- | sound/oss/swarm_cs4297a.c | 2 | ||||
| -rw-r--r-- | sound/oss/trident.c | 66 | ||||
| -rw-r--r-- | sound/oss/via82cxxx_audio.c | 6 |
6 files changed, 55 insertions, 421 deletions
diff --git a/sound/oss/COPYING b/sound/oss/COPYING deleted file mode 100644 index 916d1f0f2842..000000000000 --- a/sound/oss/COPYING +++ /dev/null @@ -1,339 +0,0 @@ - GNU GENERAL PUBLIC LICENSE - Version 2, June 1991 - - Copyright (C) 1989, 1991 Free Software Foundation, Inc. - 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA - Everyone is permitted to copy and distribute verbatim copies - of this license document, but changing it is not allowed. - - Preamble - - The licenses for most software are designed to take away your -freedom to share and change it. By contrast, the GNU General Public -License is intended to guarantee your freedom to share and change free -software--to make sure the software is free for all its users. This -General Public License applies to most of the Free Software -Foundation's software and to any other program whose authors commit to -using it. (Some other Free Software Foundation software is covered by -the GNU Library General Public License instead.) You can apply it to -your programs, too. - - When we speak of free software, we are referring to freedom, not -price. Our General Public Licenses are designed to make sure that you -have the freedom to distribute copies of free software (and charge for -this service if you wish), that you receive source code or can get it -if you want it, that you can change the software or use pieces of it -in new free programs; and that you know you can do these things. - - To protect your rights, we need to make restrictions that forbid -anyone to deny you these rights or to ask you to surrender the rights. -These restrictions translate to certain responsibilities for you if you -distribute copies of the software, or if you modify it. - - For example, if you distribute copies of such a program, whether -gratis or for a fee, you must give the recipients all the rights that -you have. 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If this is what you want to do, use the GNU Library General -Public License instead of this License. diff --git a/sound/oss/cs46xx.c b/sound/oss/cs46xx.c index 5195bf933cb8..43193581f836 100644 --- a/sound/oss/cs46xx.c +++ b/sound/oss/cs46xx.c @@ -96,7 +96,7 @@ #include <asm/dma.h> #include <asm/uaccess.h> -#include "cs46xxpm-24.h" +#include "cs46xxpm.h" #include "cs46xx_wrapper-24.h" #include "cs461x.h" @@ -389,8 +389,10 @@ static int cs_hardware_init(struct cs_card *card); static int cs46xx_powerup(struct cs_card *card, unsigned int type); static int cs461x_powerdown(struct cs_card *card, unsigned int type, int suspendflag); static void cs461x_clear_serial_FIFOs(struct cs_card *card, int type); +#ifdef CONFIG_PM static int cs46xx_suspend_tbl(struct pci_dev *pcidev, pm_message_t state); static int cs46xx_resume_tbl(struct pci_dev *pcidev); +#endif #if CSDEBUG @@ -2980,7 +2982,7 @@ static void clkrun_hack(struct cs_card *card, int change) card->active+=change; - acpi_dev = pci_find_device(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82371AB_3, NULL); + acpi_dev = pci_get_device(PCI_VENDOR_ID_INTEL, PCI_DEVICE_ID_INTEL_82371AB_3, NULL); if (acpi_dev == NULL) return; /* Not a thinkpad thats for sure */ @@ -3006,6 +3008,7 @@ static void clkrun_hack(struct cs_card *card, int change) change,card->active)); outw(control&~0x2000, port+0x10); } + pci_dev_put(acpi_dev); } @@ -5389,8 +5392,10 @@ static struct pci_driver cs46xx_pci_driver = { .id_table = cs46xx_pci_tbl, .probe = cs46xx_probe, .remove = __devexit_p(cs46xx_remove), - .suspend = CS46XX_SUSPEND_TBL, - .resume = CS46XX_RESUME_TBL, +#ifdef CONFIG_PM + .suspend = cs46xx_suspend_tbl, + .resume = cs46xx_resume_tbl, +#endif }; static int __init cs46xx_init_module(void) @@ -5420,7 +5425,7 @@ static void __exit cs46xx_cleanup_module(void) module_init(cs46xx_init_module); module_exit(cs46xx_cleanup_module); -#if CS46XX_ACPI_SUPPORT +#ifdef CONFIG_PM static int cs46xx_suspend_tbl(struct pci_dev *pcidev, pm_message_t state) { struct cs_card *s = PCI_GET_DRIVER_DATA(pcidev); diff --git a/sound/oss/cs46xxpm-24.h b/sound/oss/cs46xxpm-24.h deleted file mode 100644 index ad82db84d013..000000000000 --- a/sound/oss/cs46xxpm-24.h +++ /dev/null @@ -1,48 +0,0 @@ -/******************************************************************************* -* -* "cs46xxpm-24.h" -- Cirrus Logic-Crystal CS46XX linux audio driver. -* -* Copyright (C) 2000,2001 Cirrus Logic Corp. -* -- tom woller (twoller@crystal.cirrus.com) or -* (pcaudio@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. -* -* 12/22/00 trw - new file. -* -*******************************************************************************/ -#ifndef __CS46XXPM24_H -#define __CS46XXPM24_H - -#include <linux/pm.h> -#include "cs46xxpm.h" - - -#define CS46XX_ACPI_SUPPORT 1 -#ifdef CS46XX_ACPI_SUPPORT -/* -* for now (12/22/00) only enable the pm_register PM support. -* allow these table entries to be null. -*/ -static int cs46xx_suspend_tbl(struct pci_dev *pcidev, pm_message_t state); -static int cs46xx_resume_tbl(struct pci_dev *pcidev); -#define CS46XX_SUSPEND_TBL cs46xx_suspend_tbl -#define CS46XX_RESUME_TBL cs46xx_resume_tbl -#else -#define CS46XX_SUSPEND_TBL cs46xx_null -#define CS46XX_RESUME_TBL cs46xx_null -#endif - -#endif diff --git a/sound/oss/swarm_cs4297a.c b/sound/oss/swarm_cs4297a.c index eb5ea32fd1b0..3edf8d4ac998 100644 --- a/sound/oss/swarm_cs4297a.c +++ b/sound/oss/swarm_cs4297a.c @@ -725,7 +725,7 @@ static int serdma_reg_access(struct cs4297a_state *s, u64 data) serdma_t *d = &s->dma_dac; u64 *data_p; unsigned swptr; - int flags; + unsigned long flags; serdma_descr_t *descr; if (s->reg_request) { diff --git a/sound/oss/trident.c b/sound/oss/trident.c index 2813e4c8e365..ce79cd82478a 100644 --- a/sound/oss/trident.c +++ b/sound/oss/trident.c @@ -488,10 +488,6 @@ static void ali_set_spdif_out_rate(struct trident_card *card, unsigned int rate) static void ali_enable_special_channel(struct trident_state *stat); static struct trident_channel *ali_alloc_rec_pcm_channel(struct trident_card *card); static struct trident_channel *ali_alloc_pcm_channel(struct trident_card *card); -static void ali_restore_regs(struct trident_card *card); -static void ali_save_regs(struct trident_card *card); -static int trident_suspend(struct pci_dev *dev, pm_message_t unused); -static int trident_resume(struct pci_dev *dev); static void ali_free_pcm_channel(struct trident_card *card, unsigned int channel); static int ali_setup_multi_channels(struct trident_card *card, int chan_nums); static unsigned int ali_get_spdif_in_rate(struct trident_card *card); @@ -507,13 +503,6 @@ static int ali_allocate_other_states_resources(struct trident_state *state, int chan_nums); static void ali_free_other_states_resources(struct trident_state *state); -/* save registers for ALi Power Management */ -static struct ali_saved_registers { - unsigned long global_regs[ALI_GLOBAL_REGS]; - unsigned long channel_regs[ALI_CHANNELS][ALI_CHANNEL_REGS]; - unsigned mixer_regs[ALI_MIXER_REGS]; -} ali_registers; - #define seek_offset(dma_ptr, buffer, cnt, offset, copy_count) do { \ (dma_ptr) += (offset); \ (buffer) += (offset); \ @@ -3280,8 +3269,8 @@ ali_setup_spdif_out(struct trident_card *card, int flag) char temp; struct pci_dev *pci_dev = NULL; - pci_dev = pci_find_device(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M1533, - pci_dev); + pci_dev = pci_get_device(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M1533, + pci_dev); if (pci_dev == NULL) return; pci_read_config_byte(pci_dev, 0x61, &temp); @@ -3295,6 +3284,8 @@ ali_setup_spdif_out(struct trident_card *card, int flag) temp |= 0x10; pci_write_config_byte(pci_dev, 0x7e, temp); + pci_dev_put(pci_dev); + ch = inb(TRID_REG(card, ALI_SCTRL)); outb(ch | ALI_SPDIF_OUT_ENABLE, TRID_REG(card, ALI_SCTRL)); ch = inb(TRID_REG(card, ALI_SPDIF_CTRL)); @@ -3501,16 +3492,19 @@ ali_close_multi_channels(void) char temp = 0; struct pci_dev *pci_dev = NULL; - pci_dev = pci_find_device(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M1533, - pci_dev); + pci_dev = pci_get_device(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M1533, + pci_dev); if (pci_dev == NULL) return -1; + pci_read_config_byte(pci_dev, 0x59, &temp); temp &= ~0x80; pci_write_config_byte(pci_dev, 0x59, temp); - pci_dev = pci_find_device(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M7101, - pci_dev); + pci_dev_put(pci_dev); + + pci_dev = pci_get_device(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M7101, + NULL); if (pci_dev == NULL) return -1; @@ -3518,6 +3512,8 @@ ali_close_multi_channels(void) temp &= ~0x20; pci_write_config_byte(pci_dev, 0xB8, temp); + pci_dev_put(pci_dev); + return 0; } @@ -3528,21 +3524,26 @@ ali_setup_multi_channels(struct trident_card *card, int chan_nums) char temp = 0; struct pci_dev *pci_dev = NULL; - pci_dev = pci_find_device(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M1533, - pci_dev); + pci_dev = pci_get_device(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M1533, + pci_dev); if (pci_dev == NULL) return -1; pci_read_config_byte(pci_dev, 0x59, &temp); temp |= 0x80; pci_write_config_byte(pci_dev, 0x59, temp); - pci_dev = pci_find_device(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M7101, - pci_dev); + pci_dev_put(pci_dev); + + pci_dev = pci_get_device(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M7101, + NULL); if (pci_dev == NULL) return -1; pci_read_config_byte(pci_dev, (int) 0xB8, &temp); temp |= 0x20; pci_write_config_byte(pci_dev, (int) 0xB8, (u8) temp); + + pci_dev_put(pci_dev); + if (chan_nums == 6) { dwValue = inl(TRID_REG(card, ALI_SCTRL)) | 0x000f0000; outl(dwValue, TRID_REG(card, ALI_SCTRL)); @@ -3653,6 +3654,14 @@ ali_allocate_other_states_resources(struct trident_state *state, int chan_nums) return 0; } +#ifdef CONFIG_PM +/* save registers for ALi Power Management */ +static struct ali_saved_registers { + unsigned long global_regs[ALI_GLOBAL_REGS]; + unsigned long channel_regs[ALI_CHANNELS][ALI_CHANNEL_REGS]; + unsigned mixer_regs[ALI_MIXER_REGS]; +} ali_registers; + static void ali_save_regs(struct trident_card *card) { @@ -3746,6 +3755,7 @@ trident_resume(struct pci_dev *dev) } return 0; } +#endif static struct trident_channel * ali_alloc_pcm_channel(struct trident_card *card) @@ -4105,8 +4115,8 @@ ali_reset_5451(struct trident_card *card) unsigned int dwVal; unsigned short wCount, wReg; - pci_dev = pci_find_device(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M1533, - pci_dev); + pci_dev = pci_get_device(PCI_VENDOR_ID_AL, PCI_DEVICE_ID_AL_M1533, + pci_dev); if (pci_dev == NULL) return -1; @@ -4116,6 +4126,7 @@ ali_reset_5451(struct trident_card *card) pci_read_config_dword(pci_dev, 0x7c, &dwVal); pci_write_config_dword(pci_dev, 0x7c, dwVal & 0xf7ffffff); udelay(5000); + pci_dev_put(pci_dev); pci_dev = card->pci_dev; if (pci_dev == NULL) @@ -4395,7 +4406,7 @@ trident_probe(struct pci_dev *pci_dev, const struct pci_device_id *pci_id) init_timer(&card->timer); card->iobase = iobase; - card->pci_dev = pci_dev; + card->pci_dev = pci_dev_get(pci_dev); card->pci_id = pci_id->device; card->revision = revision; card->irq = pci_dev->irq; @@ -4549,6 +4560,7 @@ out_unregister_sound_dsp: out_free_irq: free_irq(card->irq, card); out_proc_fs: + pci_dev_put(card->pci_dev); if (res) { remove_proc_entry("ALi5451", NULL); res = NULL; @@ -4599,9 +4611,9 @@ trident_remove(struct pci_dev *pci_dev) } unregister_sound_dsp(card->dev_audio); - kfree(card); - pci_set_drvdata(pci_dev, NULL); + pci_dev_put(card->pci_dev); + kfree(card); } MODULE_AUTHOR("Alan Cox, Aaron Holtzman, Ollie Lho, Ching Ling Lee, Muli Ben-Yehuda"); @@ -4616,8 +4628,10 @@ static struct pci_driver trident_pci_driver = { .id_table = trident_pci_tbl, .probe = trident_probe, .remove = __devexit_p(trident_remove), +#ifdef CONFIG_PM .suspend = trident_suspend, .resume = trident_resume +#endif }; static int __init diff --git a/sound/oss/via82cxxx_audio.c b/sound/oss/via82cxxx_audio.c index 08d8c94d01b2..2fec42fc3482 100644 --- a/sound/oss/via82cxxx_audio.c +++ b/sound/oss/via82cxxx_audio.c @@ -1547,7 +1547,7 @@ static int via_mixer_open (struct inode *inode, struct file *file) DPRINTK ("ENTER\n"); - while ((pdev = pci_find_device(PCI_ANY_ID, PCI_ANY_ID, pdev)) != NULL) { + while ((pdev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, pdev)) != NULL) { drvr = pci_dev_driver (pdev); if (drvr == &via_driver) { assert (pci_get_drvdata (pdev) != NULL); @@ -1562,6 +1562,7 @@ static int via_mixer_open (struct inode *inode, struct file *file) return -ENODEV; match: + pci_dev_put(pdev); file->private_data = card->ac97; DPRINTK ("EXIT, returning 0\n"); @@ -3245,7 +3246,7 @@ static int via_dsp_open (struct inode *inode, struct file *file) } card = NULL; - while ((pdev = pci_find_device(PCI_ANY_ID, PCI_ANY_ID, pdev)) != NULL) { + while ((pdev = pci_get_device(PCI_ANY_ID, PCI_ANY_ID, pdev)) != NULL) { drvr = pci_dev_driver (pdev); if (drvr == &via_driver) { assert (pci_get_drvdata (pdev) != NULL); @@ -3264,6 +3265,7 @@ static int via_dsp_open (struct inode *inode, struct file *file) return -ENODEV; match: + pci_dev_put(pdev); if (nonblock) { if (!mutex_trylock(&card->open_mutex)) { DPRINTK ("EXIT, returning -EAGAIN\n"); 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