[PATCH] ALSA: korg1212: cleanup of printk

Sudip Mukherjee
2014-11-10T07:14:44Z

replaced all references of the debug messages via printk
with dev_* macro (mostly dev_dbg).
one reference was changed to pr_err as there the card might have been
uninitialized.

while compiling after these modifications, we are getting three
warnings in function snd_korg1212_create:
2301: warning: format "%d" expects argument of type "int",
but argument 6 has type "long unsigned int" [-Wformat]
2376: warning: format "%x" expects argument of type "unsigned int",
but argument 5 has type "dma_addr_t" [-Wformat]
2376: warning: format "%d" expects argument of type "int",
but argument 6 has type "size_t" [-Wformat]

these warnings were prviously not visible as K1212_DEBUG_LEVEL
was defined as 0.

Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org>
---
sound/pci/korg1212/korg1212.c | 406 +++++++++++++++++++++++-------------------
1 file changed, 219 insertions(+), 187 deletions(-)

diff --git a/sound/pci/korg1212/korg1212.c b/sound/pci/korg1212/korg1212.c
index 59d21c9..ab8e805 100644
--- a/sound/pci/korg1212/korg1212.c
+++ b/sound/pci/korg1212/korg1212.c
@@ -39,21 +39,6 @@
#include <asm/io.h>

// ----------------------------------------------------------------------------
-// Debug Stuff
-// ----------------------------------------------------------------------------
-#define K1212_DEBUG_LEVEL 0
-#if K1212_DEBUG_LEVEL > 0
-#define K1212_DEBUG_PRINTK(fmt,args...) printk(KERN_DEBUG fmt,##args)
-#else
-#define K1212_DEBUG_PRINTK(fmt,...)
-#endif
-#if K1212_DEBUG_LEVEL > 1
-#define K1212_DEBUG_PRINTK_VERBOSE(fmt,args...) printk(KERN_DEBUG fmt,##args)
-#else
-#define K1212_DEBUG_PRINTK_VERBOSE(fmt,...)
-#endif
-
-// ----------------------------------------------------------------------------
// Record/Play Buffer Allocation Method. If K1212_LARGEALLOC is defined all
// buffers are alocated as a large piece inside KorgSharedBuffer.
// ----------------------------------------------------------------------------
@@ -530,12 +515,12 @@ static int snd_korg1212_Send1212Command(struct snd_korg1212 *korg1212,
int rc = K1212_CMDRET_Success;

if (!korg1212->outDoorbellPtr) {
- K1212_DEBUG_PRINTK_VERBOSE("K1212_DEBUG: CardUninitialized\n");
+ pr_err("snd_korg1212_Send1212Command: Card Uninitialized\n");
return K1212_CMDRET_CardUninitialized;
}

- K1212_DEBUG_PRINTK("K1212_DEBUG: Card <- 0x%08x 0x%08x [%s]\n",
- doorbellVal, mailBox0Val, stateName[korg1212->cardState]);
+ dev_dbg(korg1212->card->dev, "Card <- 0x%08x 0x%08x [%s]\n",
+ doorbellVal, mailBox0Val, stateName[korg1212->cardState]);
for (retryCount = 0; retryCount < MAX_COMMAND_RETRIES; retryCount++) {
writel(mailBox3Val, korg1212->mailbox3Ptr);
writel(mailBox2Val, korg1212->mailbox2Ptr);
@@ -562,7 +547,7 @@ static int snd_korg1212_Send1212Command(struct snd_korg1212 *korg1212,
mailBox3Lo = readl(korg1212->mailbox3Ptr);
if (mailBox3Lo & COMMAND_ACK_MASK) {
if ((mailBox3Lo & DOORBELL_VAL_MASK) == (doorbellVal & DOORBELL_VAL_MASK)) {
- K1212_DEBUG_PRINTK_VERBOSE("K1212_DEBUG: Card <- Success\n");
+ dev_dbg(korg1212->card->dev, "Card <- Success\n");
rc = K1212_CMDRET_Success;
break;
}
@@ -571,7 +556,7 @@ static int snd_korg1212_Send1212Command(struct snd_korg1212 *korg1212,
korg1212->cmdRetryCount += retryCount;

if (retryCount >= MAX_COMMAND_RETRIES) {
- K1212_DEBUG_PRINTK_VERBOSE("K1212_DEBUG: Card <- NoAckFromCard\n");
+ dev_err(korg1212->card->dev, "Card <- NoAckFromCard\n");
rc = K1212_CMDRET_NoAckFromCard;
}

@@ -612,20 +597,21 @@ static void snd_korg1212_timer_func(unsigned long data)
korg1212->stop_pending_cnt = 0;
korg1212->dsp_stop_is_processed = 1;
wake_up(&korg1212->wait);
- K1212_DEBUG_PRINTK_VERBOSE("K1212_DEBUG: Stop ack'ed [%s]\n",
- stateName[korg1212->cardState]);
+ dev_dbg(korg1212->card->dev, "Stop ack'ed [%s]\n",
+ stateName[korg1212->cardState]);
} else {
if (--korg1212->stop_pending_cnt > 0) {
/* reprogram timer */
korg1212->timer.expires = jiffies + 1;
add_timer(&korg1212->timer);
} else {
- snd_printd("korg1212_timer_func timeout\n");
+ dev_err(korg1212->card->dev,
+ "korg1212_timer_func timeout\n");
korg1212->sharedBufferPtr->cardCommand = 0;
korg1212->dsp_stop_is_processed = 1;
wake_up(&korg1212->wait);
- K1212_DEBUG_PRINTK("K1212_DEBUG: Stop timeout [%s]\n",
- stateName[korg1212->cardState]);
+ dev_dbg(korg1212->card->dev, "Stop timeout [%s]\n",
+ stateName[korg1212->cardState]);
}
}
spin_unlock_irqrestore(&korg1212->lock, flags);
@@ -660,8 +646,8 @@ static inline void snd_korg1212_setCardState(struct snd_korg1212 * korg1212, enu

static int snd_korg1212_OpenCard(struct snd_korg1212 * korg1212)
{
- K1212_DEBUG_PRINTK("K1212_DEBUG: OpenCard [%s] %d\n",
- stateName[korg1212->cardState], korg1212->opencnt);
+ dev_dbg(korg1212->card->dev, "K1212_DEBUG: OpenCard [%s] %d\n",
+ stateName[korg1212->cardState], korg1212->opencnt);
mutex_lock(&korg1212->open_mutex);
if (korg1212->opencnt++ == 0) {
snd_korg1212_TurnOffIdleMonitor(korg1212);
@@ -674,8 +660,8 @@ static int snd_korg1212_OpenCard(struct snd_korg1212 * korg1212)

static int snd_korg1212_CloseCard(struct snd_korg1212 * korg1212)
{
- K1212_DEBUG_PRINTK("K1212_DEBUG: CloseCard [%s] %d\n",
- stateName[korg1212->cardState], korg1212->opencnt);
+ dev_dbg(korg1212->card->dev, "CloseCard [%s] %d\n",
+ stateName[korg1212->cardState], korg1212->opencnt);

mutex_lock(&korg1212->open_mutex);
if (--(korg1212->opencnt)) {
@@ -687,8 +673,9 @@ static int snd_korg1212_CloseCard(struct snd_korg1212 * korg1212)
int rc = snd_korg1212_Send1212Command(korg1212, K1212_DB_SelectPlayMode,
K1212_MODE_StopPlay, 0, 0, 0);
if (rc)
- K1212_DEBUG_PRINTK("K1212_DEBUG: CloseCard - RC = %d [%s]\n",
- rc, stateName[korg1212->cardState]);
+ dev_dbg(korg1212->card->dev,
+ "CloseCard - RC = %d [%s]\n",
+ rc, stateName[korg1212->cardState]);
if (rc != K1212_CMDRET_Success) {
mutex_unlock(&korg1212->open_mutex);
return 0;
@@ -711,8 +698,8 @@ static int snd_korg1212_SetupForPlay(struct snd_korg1212 * korg1212)
{
int rc;

- K1212_DEBUG_PRINTK("K1212_DEBUG: SetupForPlay [%s] %d\n",
- stateName[korg1212->cardState], korg1212->setcnt);
+ dev_dbg(korg1212->card->dev, "SetupForPlay [%s] %d\n",
+ stateName[korg1212->cardState], korg1212->setcnt);

if (korg1212->setcnt++)
return 0;
@@ -721,8 +708,8 @@ static int snd_korg1212_SetupForPlay(struct snd_korg1212 * korg1212)
rc = snd_korg1212_Send1212Command(korg1212, K1212_DB_SelectPlayMode,
K1212_MODE_SetupPlay, 0, 0, 0);
if (rc)
- K1212_DEBUG_PRINTK("K1212_DEBUG: SetupForPlay - RC = %d [%s]\n",
- rc, stateName[korg1212->cardState]);
+ dev_dbg(korg1212->card->dev, "SetupForPlay - RC = %d [%s]\n",
+ rc, stateName[korg1212->cardState]);
if (rc != K1212_CMDRET_Success) {
return 1;
}
@@ -734,8 +721,8 @@ static int snd_korg1212_TriggerPlay(struct snd_korg1212 * korg1212)
{
int rc;

- K1212_DEBUG_PRINTK("K1212_DEBUG: TriggerPlay [%s] %d\n",
- stateName[korg1212->cardState], korg1212->playcnt);
+ dev_dbg(korg1212->card->dev, "TriggerPlay [%s] %d\n",
+ stateName[korg1212->cardState], korg1212->playcnt);

if (korg1212->playcnt++)
return 0;
@@ -743,8 +730,8 @@ static int snd_korg1212_TriggerPlay(struct snd_korg1212 * korg1212)
snd_korg1212_setCardState(korg1212, K1212_STATE_PLAYING);
rc = snd_korg1212_Send1212Command(korg1212, K1212_DB_TriggerPlay, 0, 0, 0, 0);
if (rc)
- K1212_DEBUG_PRINTK("K1212_DEBUG: TriggerPlay - RC = %d [%s]\n",
- rc, stateName[korg1212->cardState]);
+ dev_dbg(korg1212->card->dev, "TriggerPlay - RC = %d [%s]\n",
+ rc, stateName[korg1212->cardState]);
if (rc != K1212_CMDRET_Success) {
return 1;
}
@@ -754,8 +741,8 @@ static int snd_korg1212_TriggerPlay(struct snd_korg1212 * korg1212)
/* spinlock already held */
static int snd_korg1212_StopPlay(struct snd_korg1212 * korg1212)
{
- K1212_DEBUG_PRINTK("K1212_DEBUG: StopPlay [%s] %d\n",
- stateName[korg1212->cardState], korg1212->playcnt);
+ dev_dbg(korg1212->card->dev, "StopPlay [%s] %d\n",
+ stateName[korg1212->cardState], korg1212->playcnt);

if (--(korg1212->playcnt))
return 0;
@@ -866,8 +853,9 @@ static int snd_korg1212_SetRate(struct snd_korg1212 *korg1212, int rate)
ClockSourceSelector[korg1212->clkSrcRate],
0, 0, 0);
if (rc)
- K1212_DEBUG_PRINTK("K1212_DEBUG: Set Clock Source Selector - RC = %d [%s]\n",
- rc, stateName[korg1212->cardState]);
+ dev_dbg(korg1212->card->dev,
+ "Set Clock Source Selector - RC = %d [%s]\n",
+ rc, stateName[korg1212->cardState]);

return 0;
}
@@ -902,8 +890,8 @@ static int snd_korg1212_WriteADCSensitivity(struct snd_korg1212 *korg1212)
u16 count;
unsigned long flags;

- K1212_DEBUG_PRINTK("K1212_DEBUG: WriteADCSensivity [%s]\n",
- stateName[korg1212->cardState]);
+ dev_dbg(korg1212->card->dev, "WriteADCSensivity [%s]\n",
+ stateName[korg1212->cardState]);

// ----------------------------------------------------------------------------
// initialize things. The local init bit is always set when writing to the
@@ -1026,8 +1014,9 @@ static int snd_korg1212_WriteADCSensitivity(struct snd_korg1212 *korg1212)
int rc = snd_korg1212_Send1212Command(korg1212, K1212_DB_SelectPlayMode,
K1212_MODE_MonitorOn, 0, 0, 0);
if (rc)
- K1212_DEBUG_PRINTK("K1212_DEBUG: WriteADCSensivity - RC = %d [%s]\n",
- rc, stateName[korg1212->cardState]);
+ dev_dbg(korg1212->card->dev,
+ "WriteADCSensivity - RC = %d [%s]\n",
+ rc, stateName[korg1212->cardState]);
}

spin_unlock_irqrestore(&korg1212->lock, flags);
@@ -1039,8 +1028,8 @@ static void snd_korg1212_OnDSPDownloadComplete(struct snd_korg1212 *korg1212)
{
int channel, rc;

- K1212_DEBUG_PRINTK("K1212_DEBUG: DSP download is complete. [%s]\n",
- stateName[korg1212->cardState]);
+ dev_dbg(korg1212->card->dev, "DSP download is complete. [%s]\n",
+ stateName[korg1212->cardState]);

// ----------------------------------------------------
// tell the card to boot
@@ -1048,8 +1037,9 @@ static void snd_korg1212_OnDSPDownloadComplete(struct snd_korg1212 *korg1212)
rc = snd_korg1212_Send1212Command(korg1212, K1212_DB_BootFromDSPPage4, 0, 0, 0, 0);

if (rc)
- K1212_DEBUG_PRINTK("K1212_DEBUG: Boot from Page 4 - RC = %d [%s]\n",
- rc, stateName[korg1212->cardState]);
+ dev_dbg(korg1212->card->dev,
+ "Boot from Page 4 - RC = %d [%s]\n",
+ rc, stateName[korg1212->cardState]);
msleep(DSP_BOOT_DELAY_IN_MS);

// --------------------------------------------------------------------------------
@@ -1065,8 +1055,9 @@ static void snd_korg1212_OnDSPDownloadComplete(struct snd_korg1212 *korg1212)
);

if (rc)
- K1212_DEBUG_PRINTK("K1212_DEBUG: Configure Buffer Memory - RC = %d [%s]\n",
- rc, stateName[korg1212->cardState]);
+ dev_dbg(korg1212->card->dev,
+ "Configure Buffer Memory - RC = %d [%s]\n",
+ rc, stateName[korg1212->cardState]);

udelay(INTERCOMMAND_DELAY);

@@ -1079,8 +1070,9 @@ static void snd_korg1212_OnDSPDownloadComplete(struct snd_korg1212 *korg1212)
);

if (rc)
- K1212_DEBUG_PRINTK("K1212_DEBUG: Configure Misc Memory - RC = %d [%s]\n",
- rc, stateName[korg1212->cardState]);
+ dev_dbg(korg1212->card->dev,
+ "Configure Misc Memory - RC = %d [%s]\n",
+ rc, stateName[korg1212->cardState]);

// --------------------------------------------------------------------------------
// Initialize the routing and volume tables, then update the card's state.
@@ -1100,15 +1092,17 @@ static void snd_korg1212_OnDSPDownloadComplete(struct snd_korg1212 *korg1212)
ClockSourceSelector[korg1212->clkSrcRate],
0, 0, 0);
if (rc)
- K1212_DEBUG_PRINTK("K1212_DEBUG: Set Clock Source Selector - RC = %d [%s]\n",
- rc, stateName[korg1212->cardState]);
+ dev_dbg(korg1212->card->dev,
+ "Set Clock Source Selector - RC = %d [%s]\n",
+ rc, stateName[korg1212->cardState]);

rc = snd_korg1212_TurnOnIdleMonitor(korg1212);
snd_korg1212_setCardState(korg1212, K1212_STATE_READY);

if (rc)
- K1212_DEBUG_PRINTK("K1212_DEBUG: Set Monitor On - RC = %d [%s]\n",
- rc, stateName[korg1212->cardState]);
+ dev_dbg(korg1212->card->dev,
+ "K1212_DEBUG: Set Monitor On - RC = %d [%s]\n",
+ rc, stateName[korg1212->cardState]);

snd_korg1212_setCardState(korg1212, K1212_STATE_DSP_COMPLETE);
}
@@ -1133,9 +1127,10 @@ static irqreturn_t snd_korg1212_interrupt(int irq, void *dev_id)

switch (doorbellValue) {
case K1212_DB_DSPDownloadDone:
- K1212_DEBUG_PRINTK("K1212_DEBUG: IRQ DNLD count - %ld, %x, [%s].\n",
- korg1212->irqcount, doorbellValue,
- stateName[korg1212->cardState]);
+ dev_dbg(korg1212->card->dev,
+ "IRQ DNLD count - %ld, %x, [%s].\n",
+ korg1212->irqcount, doorbellValue,
+ stateName[korg1212->cardState]);
if (korg1212->cardState == K1212_STATE_DSP_IN_PROCESS) {
korg1212->dsp_is_loaded = 1;
wake_up(&korg1212->wait);
@@ -1146,10 +1141,11 @@ static irqreturn_t snd_korg1212_interrupt(int irq, void *dev_id)
// an error occurred - stop the card
// ------------------------------------------------------------------------
case K1212_DB_DMAERROR:
- K1212_DEBUG_PRINTK_VERBOSE("K1212_DEBUG: IRQ DMAE count - %ld, %x, [%s].\n",
- korg1212->irqcount, doorbellValue,
- stateName[korg1212->cardState]);
- snd_printk(KERN_ERR "korg1212: DMA Error\n");
+ dev_dbg(korg1212->card->dev,
+ "IRQ DMAE count - %ld, %x, [%s].\n",
+ korg1212->irqcount, doorbellValue,
+ stateName[korg1212->cardState]);
+ dev_err(korg1212->card->dev, "DMA Error\n");
korg1212->errorcnt++;
korg1212->totalerrorcnt++;
korg1212->sharedBufferPtr->cardCommand = 0;
@@ -1161,16 +1157,19 @@ static irqreturn_t snd_korg1212_interrupt(int irq, void *dev_id)
// the semaphore in case someone is waiting for this.
// ------------------------------------------------------------------------
case K1212_DB_CARDSTOPPED:
- K1212_DEBUG_PRINTK_VERBOSE("K1212_DEBUG: IRQ CSTP count - %ld, %x, [%s].\n",
- korg1212->irqcount, doorbellValue,
- stateName[korg1212->cardState]);
+ dev_dbg(korg1212->card->dev,
+ "IRQ CSTP count - %ld, %x, [%s].\n",
+ korg1212->irqcount, doorbellValue,
+ stateName[korg1212->cardState]);
korg1212->sharedBufferPtr->cardCommand = 0;
break;

default:
- K1212_DEBUG_PRINTK_VERBOSE("K1212_DEBUG: IRQ DFLT count - %ld, %x, cpos=%d [%s].\n",
- korg1212->irqcount, doorbellValue,
- korg1212->currentBuffer, stateName[korg1212->cardState]);
+ dev_dbg(korg1212->card->dev,
+ "IRQ DFLT count - %ld, %x, cpos=%d [%s].\n",
+ korg1212->irqcount, doorbellValue,
+ korg1212->currentBuffer,
+ stateName[korg1212->cardState]);
if ((korg1212->cardState > K1212_STATE_SETUP) || korg1212->idleMonitorOn) {
korg1212->currentBuffer++;

@@ -1206,8 +1205,8 @@ static int snd_korg1212_downloadDSPCode(struct snd_korg1212 *korg1212)
{
int rc;

- K1212_DEBUG_PRINTK("K1212_DEBUG: DSP download is starting... [%s]\n",
- stateName[korg1212->cardState]);
+ dev_dbg(korg1212->card->dev, "DSP download is starting... [%s]\n",
+ stateName[korg1212->cardState]);

// ---------------------------------------------------------------
// verify the state of the card before proceeding.
@@ -1221,8 +1220,9 @@ static int snd_korg1212_downloadDSPCode(struct snd_korg1212 *korg1212)
UpperWordSwap(korg1212->dma_dsp.addr),
0, 0, 0);
if (rc)
- K1212_DEBUG_PRINTK("K1212_DEBUG: Start DSP Download RC = %d [%s]\n",
- rc, stateName[korg1212->cardState]);
+ dev_dbg(korg1212->card->dev,
+ "Start DSP Download RC = %d [%s]\n",
+ rc, stateName[korg1212->cardState]);

korg1212->dsp_is_loaded = 0;
wait_event_timeout(korg1212->wait, korg1212->dsp_is_loaded, HZ * CARD_BOOT_TIMEOUT);
@@ -1281,20 +1281,20 @@ static int snd_korg1212_silence(struct snd_korg1212 *korg1212, int pos, int coun
struct KorgAudioFrame * dst = korg1212->playDataBufsPtr[0].bufferData + pos;
int i;

- K1212_DEBUG_PRINTK_VERBOSE("K1212_DEBUG: snd_korg1212_silence pos=%d offset=%d size=%d count=%d\n",
- pos, offset, size, count);
+ dev_dbg(korg1212->card->dev,
+ "K1212_DEBUG: snd_korg1212_silence pos=%d offset=%d size=%d count=%d\n",
+ pos, offset, size, count);
if (snd_BUG_ON(pos + count > K1212_MAX_SAMPLES))
return -EINVAL;

for (i=0; i < count; i++) {
-#if K1212_DEBUG_LEVEL > 0
if ( (void *) dst < (void *) korg1212->playDataBufsPtr ||
(void *) dst > (void *) korg1212->playDataBufsPtr[8].bufferData ) {
- printk(KERN_DEBUG "K1212_DEBUG: snd_korg1212_silence KERNEL EFAULT dst=%p iter=%d\n",
- dst, i);
+ dev_dbg(korg1212->card->dev,
+ "K1212_DEBUG: snd_korg1212_silence KERNEL EFAULT dst=%p iter=%d\n",
+ dst, i);
return -EFAULT;
}
-#endif
memset((void*) dst + offset, 0, size);
dst++;
}
@@ -1307,22 +1307,25 @@ static int snd_korg1212_copy_to(struct snd_korg1212 *korg1212, void __user *dst,
struct KorgAudioFrame * src = korg1212->recordDataBufsPtr[0].bufferData + pos;
int i, rc;

- K1212_DEBUG_PRINTK_VERBOSE("K1212_DEBUG: snd_korg1212_copy_to pos=%d offset=%d size=%d\n",
- pos, offset, size);
+ dev_dbg(korg1212->card->dev,
+ "snd_korg1212_copy_to pos=%d offset=%d size=%d\n",
+ pos, offset, size);
if (snd_BUG_ON(pos + count > K1212_MAX_SAMPLES))
return -EINVAL;

for (i=0; i < count; i++) {
-#if K1212_DEBUG_LEVEL > 0
if ( (void *) src < (void *) korg1212->recordDataBufsPtr ||
(void *) src > (void *) korg1212->recordDataBufsPtr[8].bufferData ) {
- printk(KERN_DEBUG "K1212_DEBUG: snd_korg1212_copy_to KERNEL EFAULT, src=%p dst=%p iter=%d\n", src, dst, i);
+ dev_dbg(korg1212->card->dev,
+ "snd_korg1212_copy_to KERNEL EFAULT, src=%p dst=%p iter=%d\n",
+ src, dst, i);
return -EFAULT;
}
-#endif
rc = copy_to_user(dst + offset, src, size);
if (rc) {
- K1212_DEBUG_PRINTK("K1212_DEBUG: snd_korg1212_copy_to USER EFAULT src=%p dst=%p iter=%d\n", src, dst, i);
+ dev_dbg(korg1212->card->dev,
+ "snd_korg1212_copy_to USER EFAULT src=%p dst=%p iter=%d\n",
+ src, dst, i);
return -EFAULT;
}
src++;
@@ -1337,23 +1340,26 @@ static int snd_korg1212_copy_from(struct snd_korg1212 *korg1212, void __user *sr
struct KorgAudioFrame * dst = korg1212->playDataBufsPtr[0].bufferData + pos;
int i, rc;

- K1212_DEBUG_PRINTK_VERBOSE("K1212_DEBUG: snd_korg1212_copy_from pos=%d offset=%d size=%d count=%d\n",
- pos, offset, size, count);
+ dev_dbg(korg1212->card->dev,
+ "snd_korg1212_copy_from pos=%d offset=%d size=%d count=%d\n",
+ pos, offset, size, count);

if (snd_BUG_ON(pos + count > K1212_MAX_SAMPLES))
return -EINVAL;

for (i=0; i < count; i++) {
-#if K1212_DEBUG_LEVEL > 0
if ( (void *) dst < (void *) korg1212->playDataBufsPtr ||
(void *) dst > (void *) korg1212->playDataBufsPtr[8].bufferData ) {
- printk(KERN_DEBUG "K1212_DEBUG: snd_korg1212_copy_from KERNEL EFAULT, src=%p dst=%p iter=%d\n", src, dst, i);
+ dev_dbg(korg1212->card->dev,
+ "snd_korg1212_copy_from KERNEL EFAULT, src=%p dst=%p iter=%d\n",
+ src, dst, i);
return -EFAULT;
}
-#endif
rc = copy_from_user((void*) dst + offset, src, size);
if (rc) {
- K1212_DEBUG_PRINTK("K1212_DEBUG: snd_korg1212_copy_from USER EFAULT src=%p dst=%p iter=%d\n", src, dst, i);
+ dev_dbg(korg1212->card->dev,
+ "snd_korg1212_copy_from USER EFAULT src=%p dst=%p iter=%d\n",
+ src, dst, i);
return -EFAULT;
}
dst++;
@@ -1367,8 +1373,8 @@ static void snd_korg1212_free_pcm(struct snd_pcm *pcm)
{
struct snd_korg1212 *korg1212 = pcm->private_data;

- K1212_DEBUG_PRINTK("K1212_DEBUG: snd_korg1212_free_pcm [%s]\n",
- stateName[korg1212->cardState]);
+ dev_dbg(korg1212->card->dev, "snd_korg1212_free_pcm [%s]\n",
+ stateName[korg1212->cardState]);

korg1212->pcm = NULL;
}
@@ -1379,8 +1385,8 @@ static int snd_korg1212_playback_open(struct snd_pcm_substream *substream)
struct snd_korg1212 *korg1212 = snd_pcm_substream_chip(substream);
struct snd_pcm_runtime *runtime = substream->runtime;

- K1212_DEBUG_PRINTK("K1212_DEBUG: snd_korg1212_playback_open [%s]\n",
- stateName[korg1212->cardState]);
+ dev_dbg(korg1212->card->dev, "snd_korg1212_playback_open [%s]\n",
+ stateName[korg1212->cardState]);

snd_korg1212_OpenCard(korg1212);

@@ -1408,8 +1414,8 @@ static int snd_korg1212_capture_open(struct snd_pcm_substream *substream)
struct snd_korg1212 *korg1212 = snd_pcm_substream_chip(substream);
struct snd_pcm_runtime *runtime = substream->runtime;

- K1212_DEBUG_PRINTK("K1212_DEBUG: snd_korg1212_capture_open [%s]\n",
- stateName[korg1212->cardState]);
+ dev_dbg(korg1212->card->dev, "snd_korg1212_capture_open [%s]\n",
+ stateName[korg1212->cardState]);

snd_korg1212_OpenCard(korg1212);

@@ -1435,8 +1441,8 @@ static int snd_korg1212_playback_close(struct snd_pcm_substream *substream)
unsigned long flags;
struct snd_korg1212 *korg1212 = snd_pcm_substream_chip(substream);

- K1212_DEBUG_PRINTK("K1212_DEBUG: snd_korg1212_playback_close [%s]\n",
- stateName[korg1212->cardState]);
+ dev_dbg(korg1212->card->dev, "snd_korg1212_playback_close [%s]\n",
+ stateName[korg1212->cardState]);

snd_korg1212_silence(korg1212, 0, K1212_MAX_SAMPLES, 0, korg1212->channels * 2);

@@ -1457,8 +1463,8 @@ static int snd_korg1212_capture_close(struct snd_pcm_substream *substream)
unsigned long flags;
struct snd_korg1212 *korg1212 = snd_pcm_substream_chip(substream);

- K1212_DEBUG_PRINTK("K1212_DEBUG: snd_korg1212_capture_close [%s]\n",
- stateName[korg1212->cardState]);
+ dev_dbg(korg1212->card->dev, "snd_korg1212_capture_close [%s]\n",
+ stateName[korg1212->cardState]);

spin_lock_irqsave(&korg1212->lock, flags);

@@ -1475,14 +1481,18 @@ static int snd_korg1212_capture_close(struct snd_pcm_substream *substream)
static int snd_korg1212_ioctl(struct snd_pcm_substream *substream,
unsigned int cmd, void *arg)
{
- K1212_DEBUG_PRINTK("K1212_DEBUG: snd_korg1212_ioctl: cmd=%d\n", cmd);
+ struct snd_korg1212 *korg1212 = snd_pcm_substream_chip(substream);
+
+ dev_dbg(korg1212->card->dev, "snd_korg1212_ioctl: cmd=%d\n", cmd);

if (cmd == SNDRV_PCM_IOCTL1_CHANNEL_INFO ) {
struct snd_pcm_channel_info *info = arg;
info->offset = 0;
info->first = info->channel * 16;
info->step = 256;
- K1212_DEBUG_PRINTK("K1212_DEBUG: channel_info %d:, offset=%ld, first=%d, step=%d\n", info->channel, info->offset, info->first, info->step);
+ dev_dbg(korg1212->card->dev,
+ "channel_info %d:, offset=%ld, first=%d, step=%d\n",
+ info->channel, info->offset, info->first, info->step);
return 0;
}

@@ -1498,8 +1508,8 @@ static int snd_korg1212_hw_params(struct snd_pcm_substream *substream,
pid_t this_pid;
pid_t other_pid;

- K1212_DEBUG_PRINTK("K1212_DEBUG: snd_korg1212_hw_params [%s]\n",
- stateName[korg1212->cardState]);
+ dev_dbg(korg1212->card->dev, "snd_korg1212_hw_params [%s]\n",
+ stateName[korg1212->cardState]);

spin_lock_irqsave(&korg1212->lock, flags);

@@ -1546,15 +1556,16 @@ static int snd_korg1212_prepare(struct snd_pcm_substream *substream)
struct snd_korg1212 *korg1212 = snd_pcm_substream_chip(substream);
int rc;

- K1212_DEBUG_PRINTK("K1212_DEBUG: snd_korg1212_prepare [%s]\n",
- stateName[korg1212->cardState]);
+ dev_dbg(korg1212->card->dev, "snd_korg1212_prepare [%s]\n",
+ stateName[korg1212->cardState]);

spin_lock_irq(&korg1212->lock);

/* FIXME: we should wait for ack! */
if (korg1212->stop_pending_cnt > 0) {
- K1212_DEBUG_PRINTK("K1212_DEBUG: snd_korg1212_prepare - Stop is pending... [%s]\n",
- stateName[korg1212->cardState]);
+ dev_dbg(korg1212->card->dev,
+ "snd_korg1212_prepare - Stop is pending... [%s]\n",
+ stateName[korg1212->cardState]);
spin_unlock_irq(&korg1212->lock);
return -EAGAIN;
/*
@@ -1579,8 +1590,8 @@ static int snd_korg1212_trigger(struct snd_pcm_substream *substream,
struct snd_korg1212 *korg1212 = snd_pcm_substream_chip(substream);
int rc;

- K1212_DEBUG_PRINTK("K1212_DEBUG: snd_korg1212_trigger [%s] cmd=%d\n",
- stateName[korg1212->cardState], cmd);
+ dev_dbg(korg1212->card->dev, "snd_korg1212_trigger [%s] cmd=%d\n",
+ stateName[korg1212->cardState], cmd);

spin_lock(&korg1212->lock);
switch (cmd) {
@@ -1621,8 +1632,9 @@ static snd_pcm_uframes_t snd_korg1212_playback_pointer(struct snd_pcm_substream

pos = korg1212->currentBuffer * kPlayBufferFrames;

- K1212_DEBUG_PRINTK_VERBOSE("K1212_DEBUG: snd_korg1212_playback_pointer [%s] %ld\n",
- stateName[korg1212->cardState], pos);
+ dev_dbg(korg1212->card->dev,
+ "snd_korg1212_playback_pointer [%s] %ld\n",
+ stateName[korg1212->cardState], pos);

return pos;
}
@@ -1634,8 +1646,8 @@ static snd_pcm_uframes_t snd_korg1212_capture_pointer(struct snd_pcm_substream *

pos = korg1212->currentBuffer * kPlayBufferFrames;

- K1212_DEBUG_PRINTK_VERBOSE("K1212_DEBUG: snd_korg1212_capture_pointer [%s] %ld\n",
- stateName[korg1212->cardState], pos);
+ dev_dbg(korg1212->card->dev, "snd_korg1212_capture_pointer [%s] %ld\n",
+ stateName[korg1212->cardState], pos);

return pos;
}
@@ -1648,8 +1660,9 @@ static int snd_korg1212_playback_copy(struct snd_pcm_substream *substream,
{
struct snd_korg1212 *korg1212 = snd_pcm_substream_chip(substream);

- K1212_DEBUG_PRINTK_VERBOSE("K1212_DEBUG: snd_korg1212_playback_copy [%s] %ld %ld\n",
- stateName[korg1212->cardState], pos, count);
+ dev_dbg(korg1212->card->dev,
+ "snd_korg1212_playback_copy [%s] %ld %ld\n",
+ stateName[korg1212->cardState], pos, count);

return snd_korg1212_copy_from(korg1212, src, pos, count, 0, korg1212->channels * 2);

@@ -1662,8 +1675,8 @@ static int snd_korg1212_playback_silence(struct snd_pcm_substream *substream,
{
struct snd_korg1212 *korg1212 = snd_pcm_substream_chip(substream);

- K1212_DEBUG_PRINTK_VERBOSE("K1212_DEBUG: snd_korg1212_playback_silence [%s]\n",
- stateName[korg1212->cardState]);
+ dev_dbg(korg1212->card->dev, "snd_korg1212_playback_silence [%s]\n",
+ stateName[korg1212->cardState]);

return snd_korg1212_silence(korg1212, pos, count, 0, korg1212->channels * 2);
}
@@ -1676,8 +1689,9 @@ static int snd_korg1212_capture_copy(struct snd_pcm_substream *substream,
{
struct snd_korg1212 *korg1212 = snd_pcm_substream_chip(substream);

- K1212_DEBUG_PRINTK_VERBOSE("K1212_DEBUG: snd_korg1212_capture_copy [%s] %ld %ld\n",
- stateName[korg1212->cardState], pos, count);
+ dev_dbg(korg1212->card->dev,
+ "snd_korg1212_capture_copy [%s] %ld %ld\n",
+ stateName[korg1212->cardState], pos, count);

return snd_korg1212_copy_to(korg1212, dst, pos, count, 0, korg1212->channels * 2);
}
@@ -2138,7 +2152,6 @@ snd_korg1212_free(struct snd_korg1212 *korg1212)
static int snd_korg1212_dev_free(struct snd_device *device)
{
struct snd_korg1212 *korg1212 = device->device_data;
- K1212_DEBUG_PRINTK("K1212_DEBUG: Freeing device\n");
return snd_korg1212_free(korg1212);
}

@@ -2210,19 +2223,15 @@ static int snd_korg1212_create(struct snd_card *card, struct pci_dev *pci,
ioport_size = pci_resource_len(korg1212->pci, 1);
iomem2_size = pci_resource_len(korg1212->pci, 2);

- K1212_DEBUG_PRINTK("K1212_DEBUG: resources:\n"
- " iomem = 0x%lx (%d)\n"
- " ioport = 0x%lx (%d)\n"
- " iomem = 0x%lx (%d)\n"
- " [%s]\n",
- korg1212->iomem, iomem_size,
- korg1212->ioport, ioport_size,
- korg1212->iomem2, iomem2_size,
- stateName[korg1212->cardState]);
+ dev_dbg(card->dev,
+ "resources:\n\tiomem = 0x%lx (%d)\n\tioport = 0x%lx (%d)\n\tiomem = 0x%lx (%d)\n\t[%s]\n",
+ korg1212->iomem, iomem_size, korg1212->ioport, ioport_size,
+ korg1212->iomem2, iomem2_size, stateName[korg1212->cardState]);

if ((korg1212->iobase = ioremap(korg1212->iomem, iomem_size)) == NULL) {
- snd_printk(KERN_ERR "korg1212: unable to remap memory region 0x%lx-0x%lx\n", korg1212->iomem,
- korg1212->iomem + iomem_size - 1);
+ dev_dbg(card->dev,
+ "unable to remap memory region 0x%lx-0x%lx\n",
+ korg1212->iomem, korg1212->iomem + iomem_size - 1);
snd_korg1212_free(korg1212);
return -EBUSY;
}
@@ -2232,7 +2241,8 @@ static int snd_korg1212_create(struct snd_card *card, struct pci_dev *pci,
KBUILD_MODNAME, korg1212);

if (err) {
- snd_printk(KERN_ERR "korg1212: unable to grab IRQ %d\n", pci->irq);
+ dev_dbg(card->dev, "unable to grab IRQ %d\n",
+ pci->irq);
snd_korg1212_free(korg1212);
return -EBUSY;
}
@@ -2252,40 +2262,46 @@ static int snd_korg1212_create(struct snd_card *card, struct pci_dev *pci,
korg1212->sensRegPtr = (u16 __iomem *) (korg1212->iobase + SENS_CONTROL_OFFSET);
korg1212->idRegPtr = (u32 __iomem *) (korg1212->iobase + DEV_VEND_ID_OFFSET);

- K1212_DEBUG_PRINTK("K1212_DEBUG: card registers:\n"
- " Status register = 0x%p\n"
- " OutDoorbell = 0x%p\n"
- " InDoorbell = 0x%p\n"
- " Mailbox0 = 0x%p\n"
- " Mailbox1 = 0x%p\n"
- " Mailbox2 = 0x%p\n"
- " Mailbox3 = 0x%p\n"
- " ControlReg = 0x%p\n"
- " SensReg = 0x%p\n"
- " IDReg = 0x%p\n"
- " [%s]\n",
- korg1212->statusRegPtr,
- korg1212->outDoorbellPtr,
- korg1212->inDoorbellPtr,
- korg1212->mailbox0Ptr,
- korg1212->mailbox1Ptr,
- korg1212->mailbox2Ptr,
- korg1212->mailbox3Ptr,
- korg1212->controlRegPtr,
- korg1212->sensRegPtr,
- korg1212->idRegPtr,
- stateName[korg1212->cardState]);
+ dev_dbg(card->dev,
+ "card registers:\n"
+ "\tStatus register = 0x%p\n"
+ "\tOutDoorbell = 0x%p\n"
+ "\tInDoorbell = 0x%p\n"
+ "\tMailbox0 = 0x%p\n"
+ "\tMailbox1 = 0x%p\n"
+ "\tMailbox2 = 0x%p\n"
+ "\tMailbox3 = 0x%p\n"
+ "\tControlReg = 0x%p\n"
+ "\tSensReg = 0x%p\n"
+ "\tIDReg = 0x%p\n"
+ "\t[%s]\n",
+ korg1212->statusRegPtr,
+ korg1212->outDoorbellPtr,
+ korg1212->inDoorbellPtr,
+ korg1212->mailbox0Ptr,
+ korg1212->mailbox1Ptr,
+ korg1212->mailbox2Ptr,
+ korg1212->mailbox3Ptr,
+ korg1212->controlRegPtr,
+ korg1212->sensRegPtr,
+ korg1212->idRegPtr,
+ stateName[korg1212->cardState]);

if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci),
sizeof(struct KorgSharedBuffer), &korg1212->dma_shared) < 0) {
- snd_printk(KERN_ERR "korg1212: can not allocate shared buffer memory (%Zd bytes)\n", sizeof(struct KorgSharedBuffer));
+ dev_err(card->dev,
+ "can not allocate shared buffer memory (%Zd bytes)\n",
+ sizeof(struct KorgSharedBuffer));
snd_korg1212_free(korg1212);
return -ENOMEM;
}
korg1212->sharedBufferPtr = (struct KorgSharedBuffer *)korg1212->dma_shared.area;
korg1212->sharedBufferPhy = korg1212->dma_shared.addr;

- K1212_DEBUG_PRINTK("K1212_DEBUG: Shared Buffer Area = 0x%p (0x%08lx), %d bytes\n", korg1212->sharedBufferPtr, korg1212->sharedBufferPhy, sizeof(struct KorgSharedBuffer));
+ dev_dbg(card->dev,
+ "Shared Buffer Area = 0x%p (0x%08lx), %d bytes\n",
+ korg1212->sharedBufferPtr, korg1212->sharedBufferPhy,
+ sizeof(struct KorgSharedBuffer));

#ifndef K1212_LARGEALLOC

@@ -2293,27 +2309,35 @@ static int snd_korg1212_create(struct snd_card *card, struct pci_dev *pci,

if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci),
korg1212->DataBufsSize, &korg1212->dma_play) < 0) {
- snd_printk(KERN_ERR "korg1212: can not allocate play data buffer memory (%d bytes)\n", korg1212->DataBufsSize);
+ dev_err(card->dev,
+ "can not allocate play data buffer memory (%d bytes)\n",
+ korg1212->DataBufsSize);
snd_korg1212_free(korg1212);
return -ENOMEM;
}
korg1212->playDataBufsPtr = (struct KorgAudioBuffer *)korg1212->dma_play.area;
korg1212->PlayDataPhy = korg1212->dma_play.addr;

- K1212_DEBUG_PRINTK("K1212_DEBUG: Play Data Area = 0x%p (0x%08x), %d bytes\n",
- korg1212->playDataBufsPtr, korg1212->PlayDataPhy, korg1212->DataBufsSize);
+ dev_dbg(card->dev,
+ "Play Data Area = 0x%p (0x%08x), %d bytes\n",
+ korg1212->playDataBufsPtr, korg1212->PlayDataPhy,
+ korg1212->DataBufsSize);

if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci),
korg1212->DataBufsSize, &korg1212->dma_rec) < 0) {
- snd_printk(KERN_ERR "korg1212: can not allocate record data buffer memory (%d bytes)\n", korg1212->DataBufsSize);
+ dev_err(card->dev,
+ "can not allocate record data buffer memory (%d bytes)\n",
+ korg1212->DataBufsSize);
snd_korg1212_free(korg1212);
return -ENOMEM;
}
korg1212->recordDataBufsPtr = (struct KorgAudioBuffer *)korg1212->dma_rec.area;
korg1212->RecDataPhy = korg1212->dma_rec.addr;

- K1212_DEBUG_PRINTK("K1212_DEBUG: Record Data Area = 0x%p (0x%08x), %d bytes\n",
- korg1212->recordDataBufsPtr, korg1212->RecDataPhy, korg1212->DataBufsSize);
+ dev_dbg(card->dev,
+ "Record Data Area = 0x%p (0x%08x), %d bytes\n",
+ korg1212->recordDataBufsPtr, korg1212->RecDataPhy,
+ korg1212->DataBufsSize);

#else // K1212_LARGEALLOC

@@ -2334,22 +2358,25 @@ static int snd_korg1212_create(struct snd_card *card, struct pci_dev *pci,
err = request_firmware(&dsp_code, "korg/k1212.dsp", &pci->dev);
if (err < 0) {
release_firmware(dsp_code);
- snd_printk(KERN_ERR "firmware not available\n");
+ dev_err(card->dev, "firmware not available\n");
snd_korg1212_free(korg1212);
return err;
}

if (snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, snd_dma_pci_data(pci),
dsp_code->size, &korg1212->dma_dsp) < 0) {
- snd_printk(KERN_ERR "korg1212: cannot allocate dsp code memory (%zd bytes)\n", dsp_code->size);
+ dev_err(card->dev,
+ "cannot allocate dsp code memory (%zd bytes)\n",
+ dsp_code->size);
snd_korg1212_free(korg1212);
release_firmware(dsp_code);
return -ENOMEM;
}

- K1212_DEBUG_PRINTK("K1212_DEBUG: DSP Code area = 0x%p (0x%08x) %d bytes [%s]\n",
- korg1212->dma_dsp.area, korg1212->dma_dsp.addr, dsp_code->size,
- stateName[korg1212->cardState]);
+ dev_dbg(card->dev,
+ "DSP Code area = 0x%p (0x%08x) %d bytes [%s]\n",
+ korg1212->dma_dsp.area, korg1212->dma_dsp.addr, dsp_code->size,
+ stateName[korg1212->cardState]);

memcpy(korg1212->dma_dsp.area, dsp_code->data, dsp_code->size);

@@ -2358,7 +2385,8 @@ static int snd_korg1212_create(struct snd_card *card, struct pci_dev *pci,
rc = snd_korg1212_Send1212Command(korg1212, K1212_DB_RebootCard, 0, 0, 0, 0);

if (rc)
- K1212_DEBUG_PRINTK("K1212_DEBUG: Reboot Card - RC = %d [%s]\n", rc, stateName[korg1212->cardState]);
+ dev_dbg(card->dev, "Reboot Card - RC = %d [%s]\n",
+ rc, stateName[korg1212->cardState]);

if ((err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, korg1212, &ops)) < 0) {
snd_korg1212_free(korg1212);
@@ -2372,18 +2400,22 @@ static int snd_korg1212_create(struct snd_card *card, struct pci_dev *pci,
if (snd_korg1212_downloadDSPCode(korg1212))
return -EBUSY;

- K1212_DEBUG_PRINTK("korg1212: dspMemPhy = %08x U[%08x], "
- "PlayDataPhy = %08x L[%08x]\n"
- "korg1212: RecDataPhy = %08x L[%08x], "
- "VolumeTablePhy = %08x L[%08x]\n"
- "korg1212: RoutingTablePhy = %08x L[%08x], "
- "AdatTimeCodePhy = %08x L[%08x]\n",
- (int)korg1212->dma_dsp.addr, UpperWordSwap(korg1212->dma_dsp.addr),
- korg1212->PlayDataPhy, LowerWordSwap(korg1212->PlayDataPhy),
- korg1212->RecDataPhy, LowerWordSwap(korg1212->RecDataPhy),
- korg1212->VolumeTablePhy, LowerWordSwap(korg1212->VolumeTablePhy),
- korg1212->RoutingTablePhy, LowerWordSwap(korg1212->RoutingTablePhy),
- korg1212->AdatTimeCodePhy, LowerWordSwap(korg1212->AdatTimeCodePhy));
+ dev_dbg(card->dev,
+ "dspMemPhy = %08x U[%08x], PlayDataPhy = %08x L[%08x]\n",
+ (int)korg1212->dma_dsp.addr,
+ UpperWordSwap(korg1212->dma_dsp.addr),
+ korg1212->PlayDataPhy, LowerWordSwap(korg1212->PlayDataPhy));
+ dev_dbg(card->dev,
+ "RecDataPhy = %08x L[%08x], VolumeTablePhy = %08x L[%08x]\n",
+ korg1212->RecDataPhy, LowerWordSwap(korg1212->RecDataPhy),
+ korg1212->VolumeTablePhy,
+ LowerWordSwap(korg1212->VolumeTablePhy));
+ dev_dbg(card->dev,
+ "RoutingTablePhy = %08x L[%08x], AdatTimeCodePhy = %08x L[%08x]\n",
+ korg1212->RoutingTablePhy,
+ LowerWordSwap(korg1212->RoutingTablePhy),
+ korg1212->AdatTimeCodePhy,
+ LowerWordSwap(korg1212->AdatTimeCodePhy));

if ((err = snd_pcm_new(korg1212->card, "korg1212", 0, 1, 1, &korg1212->pcm)) < 0)
return err;
@@ -2446,7 +2478,7 @@ snd_korg1212_probe(struct pci_dev *pci,
sprintf(card->longname, "%s at 0x%lx, irq %d", card->shortname,
korg1212->iomem, korg1212->irq);

- K1212_DEBUG_PRINTK("K1212_DEBUG: %s\n", card->longname);
+ dev_dbg(card->dev, "%s\n", card->longname);

if ((err = snd_card_register(card)) < 0) {
snd_card_free(card);
--
1.8.1.2