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authorTakashi Iwai <tiwai@suse.de>2005-11-17 08:17:19 -0500
committerJaroslav Kysela <perex@suse.cz>2006-01-03 06:18:08 -0500
commit97f02e05f246a2346275c1c93a3079e8933e74b2 (patch)
tree218d0a71f8bdeb5e6d2660339c29c46dab1adaa7 /sound/i2c/l3/uda1341.c
parenta42dd420bea7a5cd130162183d95f640c299a337 (diff)
[ALSA] Remove xxx_t typedefs: I2C drivers
Remove xxx_t typedefs from the i2c drivers. Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'sound/i2c/l3/uda1341.c')
-rw-r--r--sound/i2c/l3/uda1341.c69
1 files changed, 38 insertions, 31 deletions
diff --git a/sound/i2c/l3/uda1341.c b/sound/i2c/l3/uda1341.c
index bc7eb23e615..746500e0695 100644
--- a/sound/i2c/l3/uda1341.c
+++ b/sound/i2c/l3/uda1341.c
@@ -17,7 +17,7 @@
17 * 2002-05-12 Tomas Kasparek another code cleanup 17 * 2002-05-12 Tomas Kasparek another code cleanup
18 */ 18 */
19 19
20/* $Id: uda1341.c,v 1.17 2005/11/17 10:25:22 tiwai Exp $ */ 20/* $Id: uda1341.c,v 1.18 2005/11/17 14:17:21 tiwai Exp $ */
21 21
22#include <sound/driver.h> 22#include <sound/driver.h>
23#include <linux/module.h> 23#include <linux/module.h>
@@ -140,15 +140,13 @@ static const char ** uda1341_enum_names[] = {
140 140
141typedef int uda1341_cfg[CMD_LAST]; 141typedef int uda1341_cfg[CMD_LAST];
142 142
143typedef struct uda1341 uda1341_t;
144
145struct uda1341 { 143struct uda1341 {
146 int (*write) (struct l3_client *uda1341, unsigned short reg, unsigned short val); 144 int (*write) (struct l3_client *uda1341, unsigned short reg, unsigned short val);
147 int (*read) (struct l3_client *uda1341, unsigned short reg); 145 int (*read) (struct l3_client *uda1341, unsigned short reg);
148 unsigned char regs[uda1341_reg_last]; 146 unsigned char regs[uda1341_reg_last];
149 int active; 147 int active;
150 spinlock_t reg_lock; 148 spinlock_t reg_lock;
151 snd_card_t *card; 149 struct snd_card *card;
152 uda1341_cfg cfg; 150 uda1341_cfg cfg;
153#ifdef CONFIG_PM 151#ifdef CONFIG_PM
154 unsigned char suspend_regs[uda1341_reg_last]; 152 unsigned char suspend_regs[uda1341_reg_last];
@@ -429,8 +427,8 @@ static const char *peak_value[] = {
429 "-8.76 dB", "-7.28 dB", "-5.81 dB", "-4.34 dB", "-2.88 dB", "-1.43 dB", "0.00 dB", 427 "-8.76 dB", "-7.28 dB", "-5.81 dB", "-4.34 dB", "-2.88 dB", "-1.43 dB", "0.00 dB",
430}; 428};
431 429
432static void snd_uda1341_proc_read(snd_info_entry_t *entry, 430static void snd_uda1341_proc_read(struct snd_info_entry *entry,
433 snd_info_buffer_t * buffer) 431 struct snd_info_buffer *buffer)
434{ 432{
435 struct l3_client *clnt = entry->private_data; 433 struct l3_client *clnt = entry->private_data;
436 struct uda1341 *uda = clnt->driver_data; 434 struct uda1341 *uda = clnt->driver_data;
@@ -494,8 +492,8 @@ static void snd_uda1341_proc_read(snd_info_entry_t *entry,
494 snd_iprintf(buffer, "Input Amp. Gain ch 2: %s dB\n", ig_small_value[uda->cfg[CMD_IG]]); 492 snd_iprintf(buffer, "Input Amp. Gain ch 2: %s dB\n", ig_small_value[uda->cfg[CMD_IG]]);
495} 493}
496 494
497static void snd_uda1341_proc_regs_read(snd_info_entry_t *entry, 495static void snd_uda1341_proc_regs_read(struct snd_info_entry *entry,
498 snd_info_buffer_t * buffer) 496 struct snd_info_buffer *buffer)
499{ 497{
500 struct l3_client *clnt = entry->private_data; 498 struct l3_client *clnt = entry->private_data;
501 struct uda1341 *uda = clnt->driver_data; 499 struct uda1341 *uda = clnt->driver_data;
@@ -514,9 +512,9 @@ static void snd_uda1341_proc_regs_read(snd_info_entry_t *entry,
514} 512}
515#endif /* CONFIG_PROC_FS */ 513#endif /* CONFIG_PROC_FS */
516 514
517static void __devinit snd_uda1341_proc_init(snd_card_t *card, struct l3_client *clnt) 515static void __devinit snd_uda1341_proc_init(struct snd_card *card, struct l3_client *clnt)
518{ 516{
519 snd_info_entry_t *entry; 517 struct snd_info_entry *entry;
520 518
521 if (! snd_card_proc_new(card, "uda1341", &entry)) 519 if (! snd_card_proc_new(card, "uda1341", &entry))
522 snd_info_set_text_ops(entry, clnt, 1024, snd_uda1341_proc_read); 520 snd_info_set_text_ops(entry, clnt, 1024, snd_uda1341_proc_read);
@@ -536,7 +534,8 @@ static void __devinit snd_uda1341_proc_init(snd_card_t *card, struct l3_client *
536 .private_value = where | (reg << 5) | (shift << 9) | (mask << 12) | (invert << 18) \ 534 .private_value = where | (reg << 5) | (shift << 9) | (mask << 12) | (invert << 18) \
537} 535}
538 536
539static int snd_uda1341_info_single(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) 537static int snd_uda1341_info_single(struct snd_kcontrol *kcontrol,
538 struct snd_ctl_elem_info *uinfo)
540{ 539{
541 int mask = (kcontrol->private_value >> 12) & 63; 540 int mask = (kcontrol->private_value >> 12) & 63;
542 541
@@ -547,10 +546,11 @@ static int snd_uda1341_info_single(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t
547 return 0; 546 return 0;
548} 547}
549 548
550static int snd_uda1341_get_single(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) 549static int snd_uda1341_get_single(struct snd_kcontrol *kcontrol,
550 struct snd_ctl_elem_value *ucontrol)
551{ 551{
552 struct l3_client *clnt = snd_kcontrol_chip(kcontrol); 552 struct l3_client *clnt = snd_kcontrol_chip(kcontrol);
553 uda1341_t *uda = clnt->driver_data; 553 struct uda1341 *uda = clnt->driver_data;
554 int where = kcontrol->private_value & 31; 554 int where = kcontrol->private_value & 31;
555 int mask = (kcontrol->private_value >> 12) & 63; 555 int mask = (kcontrol->private_value >> 12) & 63;
556 int invert = (kcontrol->private_value >> 18) & 1; 556 int invert = (kcontrol->private_value >> 18) & 1;
@@ -562,10 +562,11 @@ static int snd_uda1341_get_single(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_
562 return 0; 562 return 0;
563} 563}
564 564
565static int snd_uda1341_put_single(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) 565static int snd_uda1341_put_single(struct snd_kcontrol *kcontrol,
566 struct snd_ctl_elem_value *ucontrol)
566{ 567{
567 struct l3_client *clnt = snd_kcontrol_chip(kcontrol); 568 struct l3_client *clnt = snd_kcontrol_chip(kcontrol);
568 uda1341_t *uda = clnt->driver_data; 569 struct uda1341 *uda = clnt->driver_data;
569 int where = kcontrol->private_value & 31; 570 int where = kcontrol->private_value & 31;
570 int reg = (kcontrol->private_value >> 5) & 15; 571 int reg = (kcontrol->private_value >> 5) & 15;
571 int shift = (kcontrol->private_value >> 9) & 7; 572 int shift = (kcontrol->private_value >> 9) & 7;
@@ -591,7 +592,8 @@ static int snd_uda1341_put_single(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_
591 .private_value = where | (reg << 5) | (shift << 9) | (mask << 12) | (invert << 18) \ 592 .private_value = where | (reg << 5) | (shift << 9) | (mask << 12) | (invert << 18) \
592} 593}
593 594
594static int snd_uda1341_info_enum(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) 595static int snd_uda1341_info_enum(struct snd_kcontrol *kcontrol,
596 struct snd_ctl_elem_info *uinfo)
595{ 597{
596 int where = kcontrol->private_value & 31; 598 int where = kcontrol->private_value & 31;
597 const char **texts; 599 const char **texts;
@@ -612,20 +614,22 @@ static int snd_uda1341_info_enum(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t *
612 return 0; 614 return 0;
613} 615}
614 616
615static int snd_uda1341_get_enum(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) 617static int snd_uda1341_get_enum(struct snd_kcontrol *kcontrol,
618 struct snd_ctl_elem_value *ucontrol)
616{ 619{
617 struct l3_client *clnt = snd_kcontrol_chip(kcontrol); 620 struct l3_client *clnt = snd_kcontrol_chip(kcontrol);
618 uda1341_t *uda = clnt->driver_data; 621 struct uda1341 *uda = clnt->driver_data;
619 int where = kcontrol->private_value & 31; 622 int where = kcontrol->private_value & 31;
620 623
621 ucontrol->value.enumerated.item[0] = uda->cfg[where]; 624 ucontrol->value.enumerated.item[0] = uda->cfg[where];
622 return 0; 625 return 0;
623} 626}
624 627
625static int snd_uda1341_put_enum(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) 628static int snd_uda1341_put_enum(struct snd_kcontrol *kcontrol,
629 struct snd_ctl_elem_value *ucontrol)
626{ 630{
627 struct l3_client *clnt = snd_kcontrol_chip(kcontrol); 631 struct l3_client *clnt = snd_kcontrol_chip(kcontrol);
628 uda1341_t *uda = clnt->driver_data; 632 struct uda1341 *uda = clnt->driver_data;
629 int where = kcontrol->private_value & 31; 633 int where = kcontrol->private_value & 31;
630 int reg = (kcontrol->private_value >> 5) & 15; 634 int reg = (kcontrol->private_value >> 5) & 15;
631 int shift = (kcontrol->private_value >> 9) & 7; 635 int shift = (kcontrol->private_value >> 9) & 7;
@@ -648,7 +652,8 @@ static int snd_uda1341_put_enum(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t
648} 652}
649 653
650 654
651static int snd_uda1341_info_2regs(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t * uinfo) 655static int snd_uda1341_info_2regs(struct snd_kcontrol *kcontrol,
656 struct snd_ctl_elem_info *uinfo)
652{ 657{
653 int mask_1 = (kcontrol->private_value >> 19) & 63; 658 int mask_1 = (kcontrol->private_value >> 19) & 63;
654 int mask_2 = (kcontrol->private_value >> 25) & 63; 659 int mask_2 = (kcontrol->private_value >> 25) & 63;
@@ -662,10 +667,11 @@ static int snd_uda1341_info_2regs(snd_kcontrol_t *kcontrol, snd_ctl_elem_info_t
662 return 0; 667 return 0;
663} 668}
664 669
665static int snd_uda1341_get_2regs(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) 670static int snd_uda1341_get_2regs(struct snd_kcontrol *kcontrol,
671 struct snd_ctl_elem_value *ucontrol)
666{ 672{
667 struct l3_client *clnt = snd_kcontrol_chip(kcontrol); 673 struct l3_client *clnt = snd_kcontrol_chip(kcontrol);
668 uda1341_t *uda = clnt->driver_data; 674 struct uda1341 *uda = clnt->driver_data;
669 int where = kcontrol->private_value & 31; 675 int where = kcontrol->private_value & 31;
670 int mask_1 = (kcontrol->private_value >> 19) & 63; 676 int mask_1 = (kcontrol->private_value >> 19) & 63;
671 int mask_2 = (kcontrol->private_value >> 25) & 63; 677 int mask_2 = (kcontrol->private_value >> 25) & 63;
@@ -680,10 +686,11 @@ static int snd_uda1341_get_2regs(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t
680 return 0; 686 return 0;
681} 687}
682 688
683static int snd_uda1341_put_2regs(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t * ucontrol) 689static int snd_uda1341_put_2regs(struct snd_kcontrol *kcontrol,
690 struct snd_ctl_elem_value *ucontrol)
684{ 691{
685 struct l3_client *clnt = snd_kcontrol_chip(kcontrol); 692 struct l3_client *clnt = snd_kcontrol_chip(kcontrol);
686 uda1341_t *uda = clnt->driver_data; 693 struct uda1341 *uda = clnt->driver_data;
687 int where = kcontrol->private_value & 31; 694 int where = kcontrol->private_value & 31;
688 int reg_1 = (kcontrol->private_value >> 5) & 15; 695 int reg_1 = (kcontrol->private_value >> 5) & 15;
689 int reg_2 = (kcontrol->private_value >> 9) & 15; 696 int reg_2 = (kcontrol->private_value >> 9) & 15;
@@ -716,7 +723,7 @@ static int snd_uda1341_put_2regs(snd_kcontrol_t * kcontrol, snd_ctl_elem_value_t
716 723
717/* }}} */ 724/* }}} */
718 725
719static snd_kcontrol_new_t snd_uda1341_controls[] = { 726static struct snd_kcontrol_new snd_uda1341_controls[] = {
720 UDA1341_SINGLE("Master Playback Switch", CMD_MUTE, data0_2, 2, 1, 1), 727 UDA1341_SINGLE("Master Playback Switch", CMD_MUTE, data0_2, 2, 1, 1),
721 UDA1341_SINGLE("Master Playback Volume", CMD_VOLUME, data0_0, 0, 63, 1), 728 UDA1341_SINGLE("Master Playback Volume", CMD_VOLUME, data0_0, 0, 63, 1),
722 729
@@ -748,20 +755,20 @@ static snd_kcontrol_new_t snd_uda1341_controls[] = {
748 755
749static void uda1341_free(struct l3_client *clnt) 756static void uda1341_free(struct l3_client *clnt)
750{ 757{
751 l3_detach_client(clnt); // calls kfree for driver_data (uda1341_t) 758 l3_detach_client(clnt); // calls kfree for driver_data (struct uda1341)
752 kfree(clnt); 759 kfree(clnt);
753} 760}
754 761
755static int uda1341_dev_free(snd_device_t *device) 762static int uda1341_dev_free(struct snd_device *device)
756{ 763{
757 struct l3_client *clnt = device->device_data; 764 struct l3_client *clnt = device->device_data;
758 uda1341_free(clnt); 765 uda1341_free(clnt);
759 return 0; 766 return 0;
760} 767}
761 768
762int __init snd_chip_uda1341_mixer_new(snd_card_t *card, struct l3_client **clntp) 769int __init snd_chip_uda1341_mixer_new(struct snd_card *card, struct l3_client **clntp)
763{ 770{
764 static snd_device_ops_t ops = { 771 static struct snd_device_ops ops = {
765 .dev_free = uda1341_dev_free, 772 .dev_free = uda1341_dev_free,
766 }; 773 };
767 struct l3_client *clnt; 774 struct l3_client *clnt;
@@ -792,7 +799,7 @@ int __init snd_chip_uda1341_mixer_new(snd_card_t *card, struct l3_client **clntp
792 799
793 *clntp = clnt; 800 *clntp = clnt;
794 strcpy(card->mixername, "UDA1341TS Mixer"); 801 strcpy(card->mixername, "UDA1341TS Mixer");
795 ((uda1341_t *)uda1341->driver_data)->card = card; 802 ((struct uda1341 *)clnt->driver_data)->card = card;
796 803
797 snd_uda1341_proc_init(card, clnt); 804 snd_uda1341_proc_init(card, clnt);
798 805