diff options
Diffstat (limited to 'sound/isa/gus/gusclassic.c')
| -rw-r--r-- | sound/isa/gus/gusclassic.c | 90 |
1 files changed, 26 insertions, 64 deletions
diff --git a/sound/isa/gus/gusclassic.c b/sound/isa/gus/gusclassic.c index 1adc1b924f39..101202acefb3 100644 --- a/sound/isa/gus/gusclassic.c +++ b/sound/isa/gus/gusclassic.c @@ -1,22 +1,7 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * Driver for Gravis UltraSound Classic soundcard * Copyright (c) by Jaroslav Kysela <perex@perex.cz> - * - * - * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * */ #include <linux/init.h> @@ -38,7 +23,6 @@ MODULE_DESCRIPTION(CRD_NAME); MODULE_AUTHOR("Jaroslav Kysela <perex@perex.cz>"); MODULE_LICENSE("GPL"); -MODULE_SUPPORTED_DEVICE("{{Gravis,UltraSound Classic}}"); static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX; /* Index 0-MAX */ static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR; /* ID for this card */ @@ -58,13 +42,13 @@ module_param_array(id, charp, NULL, 0444); MODULE_PARM_DESC(id, "ID string for " CRD_NAME " soundcard."); module_param_array(enable, bool, NULL, 0444); MODULE_PARM_DESC(enable, "Enable " CRD_NAME " soundcard."); -module_param_array(port, long, NULL, 0444); +module_param_hw_array(port, long, ioport, NULL, 0444); MODULE_PARM_DESC(port, "Port # for " CRD_NAME " driver."); -module_param_array(irq, int, NULL, 0444); +module_param_hw_array(irq, int, irq, NULL, 0444); MODULE_PARM_DESC(irq, "IRQ # for " CRD_NAME " driver."); -module_param_array(dma1, int, NULL, 0444); +module_param_hw_array(dma1, int, dma, NULL, 0444); MODULE_PARM_DESC(dma1, "DMA1 # for " CRD_NAME " driver."); -module_param_array(dma2, int, NULL, 0444); +module_param_hw_array(dma2, int, dma, NULL, 0444); MODULE_PARM_DESC(dma2, "DMA2 # for " CRD_NAME " driver."); module_param_array(joystick_dac, int, NULL, 0444); MODULE_PARM_DESC(joystick_dac, "Joystick DAC level 0.59V-4.52V or 0.389V-2.98V for " CRD_NAME " driver."); @@ -82,9 +66,9 @@ static int snd_gusclassic_create(struct snd_card *card, struct device *dev, unsigned int n, struct snd_gus_card **rgus) { - static long possible_ports[] = {0x220, 0x230, 0x240, 0x250, 0x260}; - static int possible_irqs[] = {5, 11, 12, 9, 7, 15, 3, 4, -1}; - static int possible_dmas[] = {5, 6, 7, 1, 3, -1}; + static const long possible_ports[] = {0x220, 0x230, 0x240, 0x250, 0x260}; + static const int possible_irqs[] = {5, 11, 12, 9, 7, 15, 3, 4, -1}; + static const int possible_dmas[] = {5, 6, 7, 1, 3, -1}; int i, error; @@ -129,15 +113,17 @@ static int snd_gusclassic_detect(struct snd_gus_card *gus) unsigned char d; snd_gf1_i_write8(gus, SNDRV_GF1_GB_RESET, 0); /* reset GF1 */ - if (((d = snd_gf1_i_look8(gus, SNDRV_GF1_GB_RESET)) & 0x07) != 0) { - snd_printdd("[0x%lx] check 1 failed - 0x%x\n", gus->gf1.port, d); + d = snd_gf1_i_look8(gus, SNDRV_GF1_GB_RESET); + if ((d & 0x07) != 0) { + dev_dbg(gus->card->dev, "[0x%lx] check 1 failed - 0x%x\n", gus->gf1.port, d); return -ENODEV; } udelay(160); snd_gf1_i_write8(gus, SNDRV_GF1_GB_RESET, 1); /* release reset */ udelay(160); - if (((d = snd_gf1_i_look8(gus, SNDRV_GF1_GB_RESET)) & 0x07) != 1) { - snd_printdd("[0x%lx] check 2 failed - 0x%x\n", gus->gf1.port, d); + d = snd_gf1_i_look8(gus, SNDRV_GF1_GB_RESET); + if ((d & 0x07) != 1) { + dev_dbg(gus->card->dev, "[0x%lx] check 2 failed - 0x%x\n", gus->gf1.port, d); return -ENODEV; } return 0; @@ -149,7 +135,7 @@ static int snd_gusclassic_probe(struct device *dev, unsigned int n) struct snd_gus_card *gus; int error; - error = snd_card_create(index[n], id[n], THIS_MODULE, 0, &card); + error = snd_devm_card_new(dev, index[n], id[n], THIS_MODULE, 0, &card); if (error < 0) return error; @@ -158,37 +144,37 @@ static int snd_gusclassic_probe(struct device *dev, unsigned int n) error = snd_gusclassic_create(card, dev, n, &gus); if (error < 0) - goto out; + return error; error = snd_gusclassic_detect(gus); if (error < 0) - goto out; + return error; gus->joystick_dac = joystick_dac[n]; error = snd_gus_initialize(gus); if (error < 0) - goto out; + return error; error = -ENODEV; if (gus->max_flag || gus->ess_flag) { dev_err(dev, "GUS Classic or ACE soundcard was " "not detected at 0x%lx\n", gus->gf1.port); - goto out; + return error; } error = snd_gf1_new_mixer(gus); if (error < 0) - goto out; + return error; - error = snd_gf1_pcm_new(gus, 0, 0, NULL); + error = snd_gf1_pcm_new(gus, 0, 0); if (error < 0) - goto out; + return error; if (!gus->ace_flag) { - error = snd_gf1_rawmidi_new(gus, 0, NULL); + error = snd_gf1_rawmidi_new(gus, 0); if (error < 0) - goto out; + return error; } sprintf(card->longname + strlen(card->longname), @@ -199,47 +185,23 @@ static int snd_gusclassic_probe(struct device *dev, unsigned int n) sprintf(card->longname + strlen(card->longname), "&%d", gus->gf1.dma2); - snd_card_set_dev(card, dev); - error = snd_card_register(card); if (error < 0) - goto out; + return error; dev_set_drvdata(dev, card); return 0; - -out: snd_card_free(card); - return error; -} - -static int snd_gusclassic_remove(struct device *dev, unsigned int n) -{ - snd_card_free(dev_get_drvdata(dev)); - return 0; } static struct isa_driver snd_gusclassic_driver = { .match = snd_gusclassic_match, .probe = snd_gusclassic_probe, - .remove = snd_gusclassic_remove, #if 0 /* FIXME */ .suspend = snd_gusclassic_suspend, - .remove = snd_gusclassic_remove, #endif .driver = { .name = DEV_NAME } }; -static int __init alsa_card_gusclassic_init(void) -{ - return isa_register_driver(&snd_gusclassic_driver, SNDRV_CARDS); -} - -static void __exit alsa_card_gusclassic_exit(void) -{ - isa_unregister_driver(&snd_gusclassic_driver); -} - -module_init(alsa_card_gusclassic_init); -module_exit(alsa_card_gusclassic_exit); +module_isa_driver(snd_gusclassic_driver, SNDRV_CARDS); |