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V4L/DVB (4310): Saa7134: rename dmasound_{init, exit} 

Two different exports with the same name are not a good idea:
$ grep -r EXPORT_SYMBOL\(dmasound_init\) *
drivers/media/video/saa7134/saa7134-core.c:EXPORT_SYMBOL(dmasound_init);
sound/oss/dmasound/dmasound_core.c:EXPORT_SYMBOL(dmasound_init);
$ 
This patch renames the saa7134 dmasound_{init,exit} to 
saa7134_dmasound_{init,exit}.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
This commit is contained in:
Adrian Bunk 2006-07-15 15:19:56 -03:00 committed by Mauro Carvalho Chehab
parent d5fdd1354e
commit 7845701820
4 changed files with 20 additions and 20 deletions
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10
drivers/media/video/saa7134/saa7134-alsa.c
View File

@ -997,9 +997,9 @@ static int saa7134_alsa_init(void)
struct saa7134_dev *dev = NULL;
struct list_head *list;
if (!dmasound_init && !dmasound_exit) {
dmasound_init = alsa_device_init;
dmasound_exit = alsa_device_exit;
if (!saa7134_dmasound_init && !saa7134_dmasound_exit) {
saa7134_dmasound_init = alsa_device_init;
saa7134_dmasound_exit = alsa_device_exit;
} else {
printk(KERN_WARNING "saa7134 ALSA: can't load, DMA sound handler already assigned (probably to OSS)\n");
return -EBUSY;
@ -1036,8 +1036,8 @@ static void saa7134_alsa_exit(void)
snd_card_free(snd_saa7134_cards[idx]);
}
dmasound_init = NULL;
dmasound_exit = NULL;
saa7134_dmasound_init = NULL;
saa7134_dmasound_exit = NULL;
printk(KERN_INFO "saa7134 ALSA driver for DMA sound unloaded\n");
return;

16
drivers/media/video/saa7134/saa7134-core.c
View File

@ -95,8 +95,8 @@ LIST_HEAD(saa7134_devlist);
static LIST_HEAD(mops_list);
static unsigned int saa7134_devcount;
int (*dmasound_init)(struct saa7134_dev *dev);
int (*dmasound_exit)(struct saa7134_dev *dev);
int (*saa7134_dmasound_init)(struct saa7134_dev *dev);
int (*saa7134_dmasound_exit)(struct saa7134_dev *dev);
#define dprintk(fmt, arg...) if (core_debug) \
printk(KERN_DEBUG "%s/core: " fmt, dev->name , ## arg)
@ -1008,8 +1008,8 @@ static int __devinit saa7134_initdev(struct pci_dev *pci_dev,
/* check for signal */
saa7134_irq_video_intl(dev);
if (dmasound_init && !dev->dmasound.priv_data) {
dmasound_init(dev);
if (saa7134_dmasound_init && !dev->dmasound.priv_data) {
saa7134_dmasound_init(dev);
}
return 0;
@ -1036,8 +1036,8 @@ static void __devexit saa7134_finidev(struct pci_dev *pci_dev)
struct saa7134_mpeg_ops *mops;
/* Release DMA sound modules if present */
if (dmasound_exit && dev->dmasound.priv_data) {
dmasound_exit(dev);
if (saa7134_dmasound_exit && dev->dmasound.priv_data) {
saa7134_dmasound_exit(dev);
}
/* debugging ... */
@ -1169,8 +1169,8 @@ EXPORT_SYMBOL(saa7134_boards);
/* ----------------- for the DMA sound modules --------------- */
EXPORT_SYMBOL(dmasound_init);
EXPORT_SYMBOL(dmasound_exit);
EXPORT_SYMBOL(saa7134_dmasound_init);
EXPORT_SYMBOL(saa7134_dmasound_exit);
EXPORT_SYMBOL(saa7134_pgtable_free);
EXPORT_SYMBOL(saa7134_pgtable_build);
EXPORT_SYMBOL(saa7134_pgtable_alloc);

10
drivers/media/video/saa7134/saa7134-oss.c
View File

@ -993,9 +993,9 @@ static int saa7134_oss_init(void)
struct saa7134_dev *dev = NULL;
struct list_head *list;
if (!dmasound_init && !dmasound_exit) {
dmasound_init = oss_device_init;
dmasound_exit = oss_device_exit;
if (!saa7134_dmasound_init && !saa7134_dmasound_exit) {
saa7134_dmasound_init = oss_device_init;
saa7134_dmasound_exit = oss_device_exit;
} else {
printk(KERN_WARNING "saa7134 OSS: can't load, DMA sound handler already assigned (probably to ALSA)\n");
return -EBUSY;
@ -1037,8 +1037,8 @@ static void saa7134_oss_exit(void)
}
dmasound_init = NULL;
dmasound_exit = NULL;
saa7134_dmasound_init = NULL;
saa7134_dmasound_exit = NULL;
printk(KERN_INFO "saa7134 OSS driver for DMA sound unloaded\n");

4
drivers/media/video/saa7134/saa7134.h
View File

@ -586,8 +586,8 @@ void saa7134_dma_free(struct videobuf_queue *q,struct saa7134_buf *buf);
int saa7134_set_dmabits(struct saa7134_dev *dev);
extern int (*dmasound_init)(struct saa7134_dev *dev);
extern int (*dmasound_exit)(struct saa7134_dev *dev);
extern int (*saa7134_dmasound_init)(struct saa7134_dev *dev);
extern int (*saa7134_dmasound_exit)(struct saa7134_dev *dev);
/* ----------------------------------------------------------- */