summaryrefslogtreecommitdiff
path: root/snd-pcxhr-dkms/src/pcxhr_hwdep.c
diff options
context:
space:
mode:
Diffstat (limited to 'snd-pcxhr-dkms/src/pcxhr_hwdep.c')
-rw-r--r--snd-pcxhr-dkms/src/pcxhr_hwdep.c61
1 files changed, 28 insertions, 33 deletions
diff --git a/snd-pcxhr-dkms/src/pcxhr_hwdep.c b/snd-pcxhr-dkms/src/pcxhr_hwdep.c
index c9c3752..da67207 100644
--- a/snd-pcxhr-dkms/src/pcxhr_hwdep.c
+++ b/snd-pcxhr-dkms/src/pcxhr_hwdep.c
@@ -1,23 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Driver for Digigram pcxhr compatible soundcards
*
* hwdep device manager
*
* Copyright (c) 2004 by Digigram <alsa@digigram.com>
- *
- * 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/interrupt.h>
@@ -26,7 +13,7 @@
#include <linux/pci.h>
#include <linux/module.h>
#include <linux/delay.h>
-#include <asm/io.h>
+#include <linux/io.h>
#include <sound/core.h>
#include <sound/hwdep.h>
#include "pcxhr.h"
@@ -73,7 +60,8 @@ static int pcxhr_init_board(struct pcxhr_mgr *mgr)
/* test max nb substream per pipe */
if (((rmh.stat[1] >> 7) & 0x5F) < PCXHR_PLAYBACK_STREAMS)
return -EINVAL;
- snd_printdd("supported formats : playback=%x capture=%x\n",
+ dev_dbg(&mgr->pci->dev,
+ "supported formats : playback=%x capture=%x\n",
rmh.stat[2], rmh.stat[3]);
pcxhr_init_rmh(&rmh, CMD_VERSION);
@@ -85,7 +73,8 @@ static int pcxhr_init_board(struct pcxhr_mgr *mgr)
err = pcxhr_send_msg(mgr, &rmh);
if (err)
return err;
- snd_printdd("PCXHR DSP version is %d.%d.%d\n", (rmh.stat[0]>>16)&0xff,
+ dev_dbg(&mgr->pci->dev,
+ "PCXHR DSP version is %d.%d.%d\n", (rmh.stat[0]>>16)&0xff,
(rmh.stat[0]>>8)&0xff, rmh.stat[0]&0xff);
mgr->dsp_version = rmh.stat[0];
@@ -180,7 +169,7 @@ static int pcxhr_dsp_allocate_pipe(struct pcxhr_mgr *mgr,
stream_count = PCXHR_PLAYBACK_STREAMS;
audio_count = 2; /* always stereo */
}
- snd_printdd("snd_add_ref_pipe pin(%d) pcm%c0\n",
+ dev_dbg(&mgr->pci->dev, "snd_add_ref_pipe pin(%d) pcm%c0\n",
pin, is_capture ? 'c' : 'p');
pipe->is_capture = is_capture;
pipe->first_audio = pin;
@@ -195,7 +184,7 @@ static int pcxhr_dsp_allocate_pipe(struct pcxhr_mgr *mgr,
}
err = pcxhr_send_msg(mgr, &rmh);
if (err < 0) {
- snd_printk(KERN_ERR "error pipe allocation "
+ dev_err(&mgr->pci->dev, "error pipe allocation "
"(CMD_RES_PIPE) err=%x!\n", err);
return err;
}
@@ -223,14 +212,14 @@ static int pcxhr_dsp_free_pipe( struct pcxhr_mgr *mgr, struct pcxhr_pipe *pipe)
/* stop one pipe */
err = pcxhr_set_pipe_state(mgr, playback_mask, capture_mask, 0);
if (err < 0)
- snd_printk(KERN_ERR "error stopping pipe!\n");
+ dev_err(&mgr->pci->dev, "error stopping pipe!\n");
/* release the pipe */
pcxhr_init_rmh(&rmh, CMD_FREE_PIPE);
pcxhr_set_pipe_cmd_params(&rmh, pipe->is_capture, pipe->first_audio,
0, 0);
err = pcxhr_send_msg(mgr, &rmh);
if (err < 0)
- snd_printk(KERN_ERR "error pipe release "
+ dev_err(&mgr->pci->dev, "error pipe release "
"(CMD_FREE_PIPE) err(%x)\n", err);
pipe->status = PCXHR_PIPE_UNDEFINED;
return err;
@@ -290,7 +279,8 @@ static int pcxhr_dsp_load(struct pcxhr_mgr *mgr, int index,
{
int err, card_index;
- snd_printdd("loading dsp [%d] size = %lu\n", index, dsp->size);
+ dev_dbg(&mgr->pci->dev,
+ "loading dsp [%d] size = %zd\n", index, dsp->size);
switch (index) {
case PCXHR_FIRMWARE_XLX_INT_INDEX:
@@ -314,41 +304,45 @@ static int pcxhr_dsp_load(struct pcxhr_mgr *mgr, int index,
return err;
break; /* continue with first init */
default:
- snd_printk(KERN_ERR "wrong file index\n");
+ dev_err(&mgr->pci->dev, "wrong file index\n");
return -EFAULT;
} /* end of switch file index*/
/* first communication with embedded */
err = pcxhr_init_board(mgr);
if (err < 0) {
- snd_printk(KERN_ERR "pcxhr could not be set up\n");
+ dev_err(&mgr->pci->dev, "pcxhr could not be set up\n");
return err;
}
err = pcxhr_config_pipes(mgr);
if (err < 0) {
- snd_printk(KERN_ERR "pcxhr pipes could not be set up\n");
+ dev_err(&mgr->pci->dev, "pcxhr pipes could not be set up\n");
return err;
}
/* create devices and mixer in accordance with HW options*/
for (card_index = 0; card_index < mgr->num_cards; card_index++) {
struct snd_pcxhr *chip = mgr->chip[card_index];
- if ((err = pcxhr_create_pcm(chip)) < 0)
+ err = pcxhr_create_pcm(chip);
+ if (err < 0)
return err;
if (card_index == 0) {
- if ((err = pcxhr_create_mixer(chip->mgr)) < 0)
+ err = pcxhr_create_mixer(chip->mgr);
+ if (err < 0)
return err;
}
- if ((err = snd_card_register(chip->card)) < 0)
+ err = snd_card_register(chip->card);
+ if (err < 0)
return err;
}
err = pcxhr_start_pipes(mgr);
if (err < 0) {
- snd_printk(KERN_ERR "pcxhr pipes could not be started\n");
+ dev_err(&mgr->pci->dev, "pcxhr pipes could not be started\n");
return err;
}
- snd_printdd("pcxhr firmware downloaded and successfully set up\n");
+ dev_dbg(&mgr->pci->dev,
+ "pcxhr firmware downloaded and successfully set up\n");
return 0;
}
@@ -359,7 +353,7 @@ static int pcxhr_dsp_load(struct pcxhr_mgr *mgr, int index,
static int get_xilinx_version(struct pcxhr_mgr *mgr){
if (pcxhr_is_device_compatible_IE (mgr->pci->subsystem_device, PCXHR_DEVICE_IE5_ID)){
int xlx_version = cpu_to_be32(PCXHR_INPL(mgr, PCXHR_DSP, PCXHR_XLX_VERSION));
- snd_printk(KERN_DEBUG "Magic : %04x Version : %04x\n", xlx_version>>16, xlx_version&0x00ff);
+ dev_err(&mgr->pci->dev, "Magic : %04x Version : %04x\n", xlx_version>>16, xlx_version&0x00ff);
}
return 0;
}
@@ -369,7 +363,7 @@ static int get_xilinx_version(struct pcxhr_mgr *mgr){
*/
int pcxhr_setup_firmware(struct pcxhr_mgr *mgr)
{
- static char *fw_files[][5] = {
+ static const char *fw_files[][5] = {
/* xilinx 1 xilinx 2 eeprom boot dsp */
[0] = { "xlxint.dat", "xlxc882hr.dat", "dspe882.e56", "dspb882hr.b56", "dspd882.d56" },
[1] = { "xlxint.dat", "xlxc882e.dat", "dspe882.e56", "dspb882e.b56", "dspd882.d56" },
@@ -398,7 +392,8 @@ int pcxhr_setup_firmware(struct pcxhr_mgr *mgr)
}
sprintf(path, "pcxhr/%s", fw_files[fw_set][i]);
if (request_firmware(&fw_entry, path, &mgr->pci->dev)) {
- snd_printk(KERN_ERR "pcxhr: can't load firmware %s\n",
+ dev_err(&mgr->pci->dev,
+ "pcxhr: can't load firmware %s\n",
path);
return -ENOENT;
}
generated by cgit v0.10.2 at 2025-05-11 00:40:09 (GMT)