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-rw-r--r--sound/oss/opl3sa2.c110
1 files changed, 0 insertions, 110 deletions
diff --git a/sound/oss/opl3sa2.c b/sound/oss/opl3sa2.c
index cd41d0e4706a..5cecdbcbea9d 100644
--- a/sound/oss/opl3sa2.c
+++ b/sound/oss/opl3sa2.c
@@ -69,8 +69,6 @@
#include <linux/init.h>
#include <linux/module.h>
#include <linux/delay.h>
-#include <linux/pm.h>
-#include <linux/pm_legacy.h>
#include "sound_config.h"
#include "ad1848.h"
@@ -139,10 +137,6 @@ typedef struct {
struct pnp_dev* pdev;
int activated; /* Whether said devices have been activated */
#endif
-#ifdef CONFIG_PM_LEGACY
- unsigned int in_suspend;
- struct pm_dev *pmdev;
-#endif
unsigned int card;
int chipset; /* What's my version(s)? */
char *chipset_name;
@@ -341,22 +335,6 @@ static void opl3sa2_mixer_reset(opl3sa2_state_t* devc)
}
}
-/* Currently only used for power management */
-#ifdef CONFIG_PM_LEGACY
-static void opl3sa2_mixer_restore(opl3sa2_state_t* devc)
-{
- if (devc) {
- opl3sa2_set_volume(devc, devc->volume_l, devc->volume_r);
- opl3sa2_set_mic(devc, devc->mic);
-
- if (devc->chipset == CHIPSET_OPL3SA3) {
- opl3sa3_set_bass(devc, devc->bass_l, devc->bass_r);
- opl3sa3_set_treble(devc, devc->treble_l, devc->treble_r);
- }
- }
-}
-#endif /* CONFIG_PM_LEGACY */
-
static inline void arg_to_vol_mono(unsigned int vol, int* value)
{
int left;
@@ -832,84 +810,6 @@ static struct pnp_driver opl3sa2_driver = {
/* End of component functions */
-#ifdef CONFIG_PM_LEGACY
-
-static DEFINE_SPINLOCK(opl3sa2_lock);
-
-/* Power Management support functions */
-static int opl3sa2_suspend(struct pm_dev *pdev, unsigned int pm_mode)
-{
- unsigned long flags;
- opl3sa2_state_t *p;
-
- if (!pdev)
- return -EINVAL;
-
- spin_lock_irqsave(&opl3sa2_lock,flags);
-
- p = (opl3sa2_state_t *) pdev->data;
- switch (pm_mode) {
- case 1:
- pm_mode = OPL3SA2_PM_MODE1;
- break;
- case 2:
- pm_mode = OPL3SA2_PM_MODE2;
- break;
- case 3:
- pm_mode = OPL3SA2_PM_MODE3;
- break;
- default:
- /* we don't know howto handle this... */
- spin_unlock_irqrestore(&opl3sa2_lock, flags);
- return -EBUSY;
- }
-
- p->in_suspend = 1;
-
- /* its supposed to automute before suspending, so we won't bother */
- opl3sa2_write(p->cfg_port, OPL3SA2_PM, pm_mode);
- /* wait a while for the clock oscillator to stabilise */
- mdelay(10);
-
- spin_unlock_irqrestore(&opl3sa2_lock,flags);
- return 0;
-}
-
-static int opl3sa2_resume(struct pm_dev *pdev)
-{
- unsigned long flags;
- opl3sa2_state_t *p;
-
- if (!pdev)
- return -EINVAL;
-
- p = (opl3sa2_state_t *) pdev->data;
- spin_lock_irqsave(&opl3sa2_lock,flags);
-
- /* I don't think this is necessary */
- opl3sa2_write(p->cfg_port, OPL3SA2_PM, OPL3SA2_PM_MODE0);
- opl3sa2_mixer_restore(p);
- p->in_suspend = 0;
-
- spin_unlock_irqrestore(&opl3sa2_lock,flags);
- return 0;
-}
-
-static int opl3sa2_pm_callback(struct pm_dev *pdev, pm_request_t rqst, void *data)
-{
- unsigned long mode = (unsigned long)data;
-
- switch (rqst) {
- case PM_SUSPEND:
- return opl3sa2_suspend(pdev, mode);
-
- case PM_RESUME:
- return opl3sa2_resume(pdev);
- }
- return 0;
-}
-#endif /* CONFIG_PM_LEGACY */
-
/*
* Install OPL3-SA2 based card(s).
*
@@ -1021,12 +921,6 @@ static int __init init_opl3sa2(void)
/* ewww =) */
opl3sa2_state[card].card = card;
-#ifdef CONFIG_PM_LEGACY
- /* register our power management capabilities */
- opl3sa2_state[card].pmdev = pm_register(PM_ISA_DEV, card, opl3sa2_pm_callback);
- if (opl3sa2_state[card].pmdev)
- opl3sa2_state[card].pmdev->data = &opl3sa2_state[card];
-#endif /* CONFIG_PM_LEGACY */
/*
* Set the Yamaha 3D enhancement mode (aka Ymersion) if asked to and
@@ -1083,10 +977,6 @@ static void __exit cleanup_opl3sa2(void)
int card;
for(card = 0; card < opl3sa2_cards_num; card++) {
-#ifdef CONFIG_PM_LEGACY
- if (opl3sa2_state[card].pmdev)
- pm_unregister(opl3sa2_state[card].pmdev);
-#endif
if (opl3sa2_state[card].cfg_mpu.slots[1] != -1) {
unload_opl3sa2_mpu(&opl3sa2_state[card].cfg_mpu);
}