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| 1 | +/* SPDX-License-Identifier: GPL-2.0-or-later */ |
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1 | 2 | /* |
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2 | 3 | * Driver for Digigram VX soundcards |
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3 | 4 | * |
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4 | 5 | * Hardware core part |
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5 | 6 | * |
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6 | 7 | * Copyright (c) 2002 by Takashi Iwai <tiwai@suse.de> |
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7 | | - * |
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8 | | - * This program is free software; you can redistribute it and/or modify |
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9 | | - * it under the terms of the GNU General Public License as published by |
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10 | | - * the Free Software Foundation; either version 2 of the License, or |
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11 | | - * (at your option) any later version. |
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12 | | - * |
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13 | | - * This program is distributed in the hope that it will be useful, |
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14 | | - * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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15 | | - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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16 | | - * GNU General Public License for more details. |
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17 | | - * |
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18 | | - * You should have received a copy of the GNU General Public License |
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19 | | - * along with this program; if not, write to the Free Software |
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20 | | - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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21 | 8 | */ |
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22 | 9 | |
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23 | 10 | #ifndef __SOUND_VX_COMMON_H |
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.. | .. |
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160 | 147 | /* ports are defined externally */ |
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161 | 148 | |
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162 | 149 | /* low-level functions */ |
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163 | | - struct snd_vx_hardware *hw; |
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164 | | - struct snd_vx_ops *ops; |
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| 150 | + const struct snd_vx_hardware *hw; |
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| 151 | + const struct snd_vx_ops *ops; |
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165 | 152 | |
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166 | 153 | struct mutex lock; |
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167 | 154 | |
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.. | .. |
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206 | 193 | /* |
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207 | 194 | * constructor |
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208 | 195 | */ |
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209 | | -struct vx_core *snd_vx_create(struct snd_card *card, struct snd_vx_hardware *hw, |
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210 | | - struct snd_vx_ops *ops, int extra_size); |
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| 196 | +struct vx_core *snd_vx_create(struct snd_card *card, |
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| 197 | + const struct snd_vx_hardware *hw, |
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| 198 | + const struct snd_vx_ops *ops, int extra_size); |
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211 | 199 | int snd_vx_setup_firmware(struct vx_core *chip); |
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212 | 200 | int snd_vx_load_boot_image(struct vx_core *chip, const struct firmware *dsp); |
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213 | 201 | int snd_vx_dsp_boot(struct vx_core *chip, const struct firmware *dsp); |
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