From 41abc8056dd3125d4a9b7ac0f4087dfb67580d95 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Wed, 7 Aug 2024 15:34:01 +0200 Subject: [PATCH] ALSA: vx_core: Use standard print API Use the standard print API with dev_*() instead of the old house-baked one. It gives better information and allows dynamically control of debug prints. The commented old debug prints are dropped, too. Reviewed-by: Jaroslav Kysela Signed-off-by: Takashi Iwai Link: https://patch.msgid.link/20240807133452.9424-12-tiwai@suse.de --- sound/drivers/vx/vx_core.c | 64 ++++++++++++++++--------------------- sound/drivers/vx/vx_hwdep.c | 2 +- sound/drivers/vx/vx_pcm.c | 23 +++++++------ sound/drivers/vx/vx_uer.c | 3 +- 4 files changed, 44 insertions(+), 48 deletions(-) diff --git a/sound/drivers/vx/vx_core.c b/sound/drivers/vx/vx_core.c index 18901e5bcfcf..e2def8719ed2 100644 --- a/sound/drivers/vx/vx_core.c +++ b/sound/drivers/vx/vx_core.c @@ -52,7 +52,9 @@ int snd_vx_check_reg_bit(struct vx_core *chip, int reg, int mask, int bit, int t return 0; //msleep(10); } while (time_after_eq(end_time, jiffies)); - snd_printd(KERN_DEBUG "vx_check_reg_bit: timeout, reg=%s, mask=0x%x, val=0x%x\n", reg_names[reg], mask, snd_vx_inb(chip, reg)); + dev_dbg(chip->card->dev, + "vx_check_reg_bit: timeout, reg=%s, mask=0x%x, val=0x%x\n", + reg_names[reg], mask, snd_vx_inb(chip, reg)); return -EIO; } @@ -129,13 +131,14 @@ static int vx_transfer_end(struct vx_core *chip, int cmd) if (err & ISR_ERR) { err = vx_wait_for_rx_full(chip); if (err < 0) { - snd_printd(KERN_DEBUG "transfer_end: error in rx_full\n"); + dev_dbg(chip->card->dev, + "transfer_end: error in rx_full\n"); return err; } err = vx_inb(chip, RXH) << 16; err |= vx_inb(chip, RXM) << 8; err |= vx_inb(chip, RXL); - snd_printd(KERN_DEBUG "transfer_end: error = 0x%x\n", err); + dev_dbg(chip->card->dev, "transfer_end: error = 0x%x\n", err); return -(VX_ERR_MASK | err); } return 0; @@ -239,20 +242,10 @@ int vx_send_msg_nolock(struct vx_core *chip, struct vx_rmh *rmh) err = vx_reset_chk(chip); if (err < 0) { - snd_printd(KERN_DEBUG "vx_send_msg: vx_reset_chk error\n"); + dev_dbg(chip->card->dev, "vx_send_msg: vx_reset_chk error\n"); return err; } -#if 0 - printk(KERN_DEBUG "rmh: cmd = 0x%06x, length = %d, stype = %d\n", - rmh->Cmd[0], rmh->LgCmd, rmh->DspStat); - if (rmh->LgCmd > 1) { - printk(KERN_DEBUG " "); - for (i = 1; i < rmh->LgCmd; i++) - printk(KERN_CONT "0x%06x ", rmh->Cmd[i]); - printk(KERN_CONT "\n"); - } -#endif /* Check bit M is set according to length of the command */ if (rmh->LgCmd > 1) rmh->Cmd[0] |= MASK_MORE_THAN_1_WORD_COMMAND; @@ -262,7 +255,7 @@ int vx_send_msg_nolock(struct vx_core *chip, struct vx_rmh *rmh) /* Wait for TX empty */ err = vx_wait_isr_bit(chip, ISR_TX_EMPTY); if (err < 0) { - snd_printd(KERN_DEBUG "vx_send_msg: wait tx empty error\n"); + dev_dbg(chip->card->dev, "vx_send_msg: wait tx empty error\n"); return err; } @@ -274,7 +267,8 @@ int vx_send_msg_nolock(struct vx_core *chip, struct vx_rmh *rmh) /* Trigger irq MESSAGE */ err = vx_send_irq_dsp(chip, IRQ_MESSAGE); if (err < 0) { - snd_printd(KERN_DEBUG "vx_send_msg: send IRQ_MESSAGE error\n"); + dev_dbg(chip->card->dev, + "vx_send_msg: send IRQ_MESSAGE error\n"); return err; } @@ -287,13 +281,15 @@ int vx_send_msg_nolock(struct vx_core *chip, struct vx_rmh *rmh) if (vx_inb(chip, ISR) & ISR_ERR) { err = vx_wait_for_rx_full(chip); if (err < 0) { - snd_printd(KERN_DEBUG "vx_send_msg: rx_full read error\n"); + dev_dbg(chip->card->dev, + "vx_send_msg: rx_full read error\n"); return err; } err = vx_inb(chip, RXH) << 16; err |= vx_inb(chip, RXM) << 8; err |= vx_inb(chip, RXL); - snd_printd(KERN_DEBUG "msg got error = 0x%x at cmd[0]\n", err); + dev_dbg(chip->card->dev, + "msg got error = 0x%x at cmd[0]\n", err); err = -(VX_ERR_MASK | err); return err; } @@ -304,7 +300,8 @@ int vx_send_msg_nolock(struct vx_core *chip, struct vx_rmh *rmh) /* Wait for TX ready */ err = vx_wait_isr_bit(chip, ISR_TX_READY); if (err < 0) { - snd_printd(KERN_DEBUG "vx_send_msg: tx_ready error\n"); + dev_dbg(chip->card->dev, + "vx_send_msg: tx_ready error\n"); return err; } @@ -316,14 +313,16 @@ int vx_send_msg_nolock(struct vx_core *chip, struct vx_rmh *rmh) /* Trigger irq MESS_READ_NEXT */ err = vx_send_irq_dsp(chip, IRQ_MESS_READ_NEXT); if (err < 0) { - snd_printd(KERN_DEBUG "vx_send_msg: IRQ_READ_NEXT error\n"); + dev_dbg(chip->card->dev, + "vx_send_msg: IRQ_READ_NEXT error\n"); return err; } } /* Wait for TX empty */ err = vx_wait_isr_bit(chip, ISR_TX_READY); if (err < 0) { - snd_printd(KERN_DEBUG "vx_send_msg: TX_READY error\n"); + dev_dbg(chip->card->dev, + "vx_send_msg: TX_READY error\n"); return err; } /* End of transfer */ @@ -372,9 +371,6 @@ int vx_send_rih_nolock(struct vx_core *chip, int cmd) if (chip->chip_status & VX_STAT_IS_STALE) return -EBUSY; -#if 0 - printk(KERN_DEBUG "send_rih: cmd = 0x%x\n", cmd); -#endif err = vx_reset_chk(chip); if (err < 0) return err; @@ -453,7 +449,7 @@ int snd_vx_load_boot_image(struct vx_core *chip, const struct firmware *boot) if (no_fillup) break; if (vx_wait_isr_bit(chip, ISR_TX_EMPTY) < 0) { - snd_printk(KERN_ERR "dsp boot failed at %d\n", i); + dev_err(chip->card->dev, "dsp boot failed at %d\n", i); return -EIO; } vx_outb(chip, TXH, 0); @@ -462,7 +458,7 @@ int snd_vx_load_boot_image(struct vx_core *chip, const struct firmware *boot) } else { const unsigned char *image = boot->data + i; if (vx_wait_isr_bit(chip, ISR_TX_EMPTY) < 0) { - snd_printk(KERN_ERR "dsp boot failed at %d\n", i); + dev_err(chip->card->dev, "dsp boot failed at %d\n", i); return -EIO; } vx_outb(chip, TXH, image[0]); @@ -510,18 +506,12 @@ irqreturn_t snd_vx_threaded_irq_handler(int irq, void *dev) if (vx_test_irq_src(chip, &events) < 0) return IRQ_HANDLED; -#if 0 - if (events & 0x000800) - printk(KERN_ERR "DSP Stream underrun ! IRQ events = 0x%x\n", events); -#endif - // printk(KERN_DEBUG "IRQ events = 0x%x\n", events); - /* We must prevent any application using this DSP * and block any further request until the application * either unregisters or reloads the DSP */ if (events & FATAL_DSP_ERROR) { - snd_printk(KERN_ERR "vx_core: fatal DSP error!!\n"); + dev_err(chip->card->dev, "vx_core: fatal DSP error!!\n"); return IRQ_HANDLED; } @@ -698,8 +688,8 @@ int snd_vx_dsp_load(struct vx_core *chip, const struct firmware *dsp) /* Wait DSP ready for a new read */ err = vx_wait_isr_bit(chip, ISR_TX_EMPTY); if (err < 0) { - printk(KERN_ERR - "dsp loading error at position %d\n", i); + dev_err(chip->card->dev, + "dsp loading error at position %d\n", i); return err; } cptr = image; @@ -713,7 +703,6 @@ int snd_vx_dsp_load(struct vx_core *chip, const struct firmware *dsp) csum = (csum >> 24) | (csum << 8); vx_outb(chip, TXL, *cptr++); } - snd_printdd(KERN_DEBUG "checksum = 0x%08x\n", csum); msleep(200); @@ -759,7 +748,8 @@ int snd_vx_resume(struct vx_core *chip) continue; err = chip->ops->load_dsp(chip, i, chip->firmware[i]); if (err < 0) { - snd_printk(KERN_ERR "vx: firmware resume error at DSP %d\n", i); + dev_err(chip->card->dev, + "vx: firmware resume error at DSP %d\n", i); return -EIO; } } diff --git a/sound/drivers/vx/vx_hwdep.c b/sound/drivers/vx/vx_hwdep.c index 74f7ab330c7f..a7f8ddf4df5a 100644 --- a/sound/drivers/vx/vx_hwdep.c +++ b/sound/drivers/vx/vx_hwdep.c @@ -59,7 +59,7 @@ int snd_vx_setup_firmware(struct vx_core *chip) continue; sprintf(path, "vx/%s", fw_files[chip->type][i]); if (request_firmware(&fw, path, chip->card->dev)) { - snd_printk(KERN_ERR "vx: can't load firmware %s\n", path); + dev_err(chip->card->dev, "vx: can't load firmware %s\n", path); return -ENOENT; } err = chip->ops->load_dsp(chip, i, fw); diff --git a/sound/drivers/vx/vx_pcm.c b/sound/drivers/vx/vx_pcm.c index ceaeb257003b..cbc77ca1ebdd 100644 --- a/sound/drivers/vx/vx_pcm.c +++ b/sound/drivers/vx/vx_pcm.c @@ -190,8 +190,10 @@ static int vx_set_ibl(struct vx_core *chip, struct vx_ibl_info *info) info->max_size = rmh.Stat[1]; info->min_size = rmh.Stat[2]; info->granularity = rmh.Stat[3]; - snd_printdd(KERN_DEBUG "vx_set_ibl: size = %d, max = %d, min = %d, gran = %d\n", - info->size, info->max_size, info->min_size, info->granularity); + dev_dbg(chip->card->dev, + "%s: size = %d, max = %d, min = %d, gran = %d\n", + __func__, info->size, info->max_size, info->min_size, + info->granularity); return 0; } @@ -616,12 +618,12 @@ static int vx_pcm_playback_transfer_chunk(struct vx_core *chip, if (space < 0) { /* disconnect the host, SIZE_HBUF command always switches to the stream mode */ vx_send_rih(chip, IRQ_CONNECT_STREAM_NEXT); - snd_printd("error hbuffer\n"); + dev_dbg(chip->card->dev, "error hbuffer\n"); return space; } if (space < size) { vx_send_rih(chip, IRQ_CONNECT_STREAM_NEXT); - snd_printd("no enough hbuffer space %d\n", space); + dev_dbg(chip->card->dev, "no enough hbuffer space %d\n", space); return -EIO; /* XRUN */ } @@ -795,7 +797,8 @@ static int vx_pcm_prepare(struct snd_pcm_substream *subs) /* IEC958 status (raw-mode) was changed */ /* we reopen the pipe */ struct vx_rmh rmh; - snd_printdd(KERN_DEBUG "reopen the pipe with data_mode = %d\n", data_mode); + dev_dbg(chip->card->dev, + "reopen the pipe with data_mode = %d\n", data_mode); vx_init_rmh(&rmh, CMD_FREE_PIPE); vx_set_pipe_cmd_params(&rmh, 0, pipe->number, 0); err = vx_send_msg(chip, &rmh); @@ -812,8 +815,9 @@ static int vx_pcm_prepare(struct snd_pcm_substream *subs) } if (chip->pcm_running && chip->freq != runtime->rate) { - snd_printk(KERN_ERR "vx: cannot set different clock %d " - "from the current %d\n", runtime->rate, chip->freq); + dev_err(chip->card->dev, + "vx: cannot set different clock %d from the current %d\n", + runtime->rate, chip->freq); return -EINVAL; } vx_set_clock(chip, runtime->rate); @@ -1091,7 +1095,7 @@ void vx_pcm_update_intr(struct vx_core *chip, unsigned int events) chip->irq_rmh.Cmd[0] |= 0x00000002; /* SEL_END_OF_BUF_EVENTS */ if (vx_send_msg(chip, &chip->irq_rmh) < 0) { - snd_printdd(KERN_ERR "msg send error!!\n"); + dev_dbg(chip->card->dev, "msg send error!!\n"); return; } @@ -1141,7 +1145,8 @@ static int vx_init_audio_io(struct vx_core *chip) vx_init_rmh(&rmh, CMD_SUPPORTED); if (vx_send_msg(chip, &rmh) < 0) { - snd_printk(KERN_ERR "vx: cannot get the supported audio data\n"); + dev_err(chip->card->dev, + "vx: cannot get the supported audio data\n"); return -ENXIO; } diff --git a/sound/drivers/vx/vx_uer.c b/sound/drivers/vx/vx_uer.c index 884c40be19dc..3eca22151225 100644 --- a/sound/drivers/vx/vx_uer.c +++ b/sound/drivers/vx/vx_uer.c @@ -196,7 +196,8 @@ void vx_set_internal_clock(struct vx_core *chip, unsigned int freq) /* Get real clock value */ clock = vx_calc_clock_from_freq(chip, freq); - snd_printdd(KERN_DEBUG "set internal clock to 0x%x from freq %d\n", clock, freq); + dev_dbg(chip->card->dev, + "set internal clock to 0x%x from freq %d\n", clock, freq); mutex_lock(&chip->lock); if (vx_is_pcmcia(chip)) { vx_outb(chip, HIFREQ, (clock >> 8) & 0x0f);