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dma: Convert dev_printk(KERN_<LEVEL> to dev_<level>(
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dev_<level> calls take less code than dev_printk(KERN_<LEVEL>
and reducing object size is good.
Coalesce formats for easier grep.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Vinod Koul <vinod.koul@linux.intel.com>
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Joe Perches authored and Vinod Koul committed Jan 8, 2013
1 parent 8be9e32 commit 1ba151c
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Showing 3 changed files with 42 additions and 51 deletions.
8 changes: 4 additions & 4 deletions drivers/dma/at_hdmac_regs.h
View file
Original file line number Diff line number Diff line change
Expand Up @@ -369,10 +369,10 @@ static void vdbg_dump_regs(struct at_dma_chan *atchan) {}

static void atc_dump_lli(struct at_dma_chan *atchan, struct at_lli *lli)
{
dev_printk(KERN_CRIT, chan2dev(&atchan->chan_common),
" desc: s0x%x d0x%x ctrl0x%x:0x%x l0x%x\n",
lli->saddr, lli->daddr,
lli->ctrla, lli->ctrlb, lli->dscr);
dev_crit(chan2dev(&atchan->chan_common),
" desc: s0x%x d0x%x ctrl0x%x:0x%x l0x%x\n",
lli->saddr, lli->daddr,
lli->ctrla, lli->ctrlb, lli->dscr);
}


Expand Down
45 changes: 22 additions & 23 deletions drivers/dma/iop-adma.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -936,7 +936,7 @@ static irqreturn_t iop_adma_err_handler(int irq, void *data)
struct iop_adma_chan *chan = data;
unsigned long status = iop_chan_get_status(chan);

dev_printk(KERN_ERR, chan->device->common.dev,
dev_err(chan->device->common.dev,
"error ( %s%s%s%s%s%s%s)\n",
iop_is_err_int_parity(status, chan) ? "int_parity " : "",
iop_is_err_mcu_abort(status, chan) ? "mcu_abort " : "",
Expand Down Expand Up @@ -1017,7 +1017,7 @@ static int iop_adma_memcpy_self_test(struct iop_adma_device *device)

if (iop_adma_status(dma_chan, cookie, NULL) !=
DMA_SUCCESS) {
dev_printk(KERN_ERR, dma_chan->device->dev,
dev_err(dma_chan->device->dev,
"Self-test copy timed out, disabling\n");
err = -ENODEV;
goto free_resources;
Expand All @@ -1027,7 +1027,7 @@ static int iop_adma_memcpy_self_test(struct iop_adma_device *device)
dma_sync_single_for_cpu(&iop_chan->device->pdev->dev, dest_dma,
IOP_ADMA_TEST_SIZE, DMA_FROM_DEVICE);
if (memcmp(src, dest, IOP_ADMA_TEST_SIZE)) {
dev_printk(KERN_ERR, dma_chan->device->dev,
dev_err(dma_chan->device->dev,
"Self-test copy failed compare, disabling\n");
err = -ENODEV;
goto free_resources;
Expand Down Expand Up @@ -1117,7 +1117,7 @@ iop_adma_xor_val_self_test(struct iop_adma_device *device)

if (iop_adma_status(dma_chan, cookie, NULL) !=
DMA_SUCCESS) {
dev_printk(KERN_ERR, dma_chan->device->dev,
dev_err(dma_chan->device->dev,
"Self-test xor timed out, disabling\n");
err = -ENODEV;
goto free_resources;
Expand All @@ -1129,7 +1129,7 @@ iop_adma_xor_val_self_test(struct iop_adma_device *device)
for (i = 0; i < (PAGE_SIZE / sizeof(u32)); i++) {
u32 *ptr = page_address(dest);
if (ptr[i] != cmp_word) {
dev_printk(KERN_ERR, dma_chan->device->dev,
dev_err(dma_chan->device->dev,
"Self-test xor failed compare, disabling\n");
err = -ENODEV;
goto free_resources;
Expand Down Expand Up @@ -1163,14 +1163,14 @@ iop_adma_xor_val_self_test(struct iop_adma_device *device)
msleep(8);

if (iop_adma_status(dma_chan, cookie, NULL) != DMA_SUCCESS) {
dev_printk(KERN_ERR, dma_chan->device->dev,
dev_err(dma_chan->device->dev,
"Self-test zero sum timed out, disabling\n");
err = -ENODEV;
goto free_resources;
}

if (zero_sum_result != 0) {
dev_printk(KERN_ERR, dma_chan->device->dev,
dev_err(dma_chan->device->dev,
"Self-test zero sum failed compare, disabling\n");
err = -ENODEV;
goto free_resources;
Expand All @@ -1187,7 +1187,7 @@ iop_adma_xor_val_self_test(struct iop_adma_device *device)
msleep(8);

if (iop_adma_status(dma_chan, cookie, NULL) != DMA_SUCCESS) {
dev_printk(KERN_ERR, dma_chan->device->dev,
dev_err(dma_chan->device->dev,
"Self-test memset timed out, disabling\n");
err = -ENODEV;
goto free_resources;
Expand All @@ -1196,7 +1196,7 @@ iop_adma_xor_val_self_test(struct iop_adma_device *device)
for (i = 0; i < PAGE_SIZE/sizeof(u32); i++) {
u32 *ptr = page_address(dest);
if (ptr[i]) {
dev_printk(KERN_ERR, dma_chan->device->dev,
dev_err(dma_chan->device->dev,
"Self-test memset failed compare, disabling\n");
err = -ENODEV;
goto free_resources;
Expand All @@ -1219,14 +1219,14 @@ iop_adma_xor_val_self_test(struct iop_adma_device *device)
msleep(8);

if (iop_adma_status(dma_chan, cookie, NULL) != DMA_SUCCESS) {
dev_printk(KERN_ERR, dma_chan->device->dev,
dev_err(dma_chan->device->dev,
"Self-test non-zero sum timed out, disabling\n");
err = -ENODEV;
goto free_resources;
}

if (zero_sum_result != 1) {
dev_printk(KERN_ERR, dma_chan->device->dev,
dev_err(dma_chan->device->dev,
"Self-test non-zero sum failed compare, disabling\n");
err = -ENODEV;
goto free_resources;
Expand Down Expand Up @@ -1579,15 +1579,14 @@ static int iop_adma_probe(struct platform_device *pdev)
goto err_free_iop_chan;
}

dev_printk(KERN_INFO, &pdev->dev, "Intel(R) IOP: "
"( %s%s%s%s%s%s%s)\n",
dma_has_cap(DMA_PQ, dma_dev->cap_mask) ? "pq " : "",
dma_has_cap(DMA_PQ_VAL, dma_dev->cap_mask) ? "pq_val " : "",
dma_has_cap(DMA_XOR, dma_dev->cap_mask) ? "xor " : "",
dma_has_cap(DMA_XOR_VAL, dma_dev->cap_mask) ? "xor_val " : "",
dma_has_cap(DMA_MEMSET, dma_dev->cap_mask) ? "fill " : "",
dma_has_cap(DMA_MEMCPY, dma_dev->cap_mask) ? "cpy " : "",
dma_has_cap(DMA_INTERRUPT, dma_dev->cap_mask) ? "intr " : "");
dev_info(&pdev->dev, "Intel(R) IOP: ( %s%s%s%s%s%s%s)\n",
dma_has_cap(DMA_PQ, dma_dev->cap_mask) ? "pq " : "",
dma_has_cap(DMA_PQ_VAL, dma_dev->cap_mask) ? "pq_val " : "",
dma_has_cap(DMA_XOR, dma_dev->cap_mask) ? "xor " : "",
dma_has_cap(DMA_XOR_VAL, dma_dev->cap_mask) ? "xor_val " : "",
dma_has_cap(DMA_MEMSET, dma_dev->cap_mask) ? "fill " : "",
dma_has_cap(DMA_MEMCPY, dma_dev->cap_mask) ? "cpy " : "",
dma_has_cap(DMA_INTERRUPT, dma_dev->cap_mask) ? "intr " : "");

dma_async_device_register(dma_dev);
goto out;
Expand Down Expand Up @@ -1651,8 +1650,8 @@ static void iop_chan_start_null_memcpy(struct iop_adma_chan *iop_chan)
/* run the descriptor */
iop_chan_enable(iop_chan);
} else
dev_printk(KERN_ERR, iop_chan->device->common.dev,
"failed to allocate null descriptor\n");
dev_err(iop_chan->device->common.dev,
"failed to allocate null descriptor\n");
spin_unlock_bh(&iop_chan->lock);
}

Expand Down Expand Up @@ -1704,7 +1703,7 @@ static void iop_chan_start_null_xor(struct iop_adma_chan *iop_chan)
/* run the descriptor */
iop_chan_enable(iop_chan);
} else
dev_printk(KERN_ERR, iop_chan->device->common.dev,
dev_err(iop_chan->device->common.dev,
"failed to allocate null descriptor\n");
spin_unlock_bh(&iop_chan->lock);
}
Expand Down
40 changes: 16 additions & 24 deletions drivers/dma/mv_xor.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -210,7 +210,7 @@ static void mv_set_mode(struct mv_xor_chan *chan,
break;
default:
dev_err(mv_chan_to_devp(chan),
"error: unsupported operation %d.\n",
"error: unsupported operation %d\n",
type);
BUG();
return;
Expand Down Expand Up @@ -828,28 +828,22 @@ static void mv_dump_xor_regs(struct mv_xor_chan *chan)
u32 val;

val = __raw_readl(XOR_CONFIG(chan));
dev_err(mv_chan_to_devp(chan),
"config 0x%08x.\n", val);
dev_err(mv_chan_to_devp(chan), "config 0x%08x\n", val);

val = __raw_readl(XOR_ACTIVATION(chan));
dev_err(mv_chan_to_devp(chan),
"activation 0x%08x.\n", val);
dev_err(mv_chan_to_devp(chan), "activation 0x%08x\n", val);

val = __raw_readl(XOR_INTR_CAUSE(chan));
dev_err(mv_chan_to_devp(chan),
"intr cause 0x%08x.\n", val);
dev_err(mv_chan_to_devp(chan), "intr cause 0x%08x\n", val);

val = __raw_readl(XOR_INTR_MASK(chan));
dev_err(mv_chan_to_devp(chan),
"intr mask 0x%08x.\n", val);
dev_err(mv_chan_to_devp(chan), "intr mask 0x%08x\n", val);

val = __raw_readl(XOR_ERROR_CAUSE(chan));
dev_err(mv_chan_to_devp(chan),
"error cause 0x%08x.\n", val);
dev_err(mv_chan_to_devp(chan), "error cause 0x%08x\n", val);

val = __raw_readl(XOR_ERROR_ADDR(chan));
dev_err(mv_chan_to_devp(chan),
"error addr 0x%08x.\n", val);
dev_err(mv_chan_to_devp(chan), "error addr 0x%08x\n", val);
}

static void mv_xor_err_interrupt_handler(struct mv_xor_chan *chan,
Expand All @@ -862,7 +856,7 @@ static void mv_xor_err_interrupt_handler(struct mv_xor_chan *chan,
}

dev_err(mv_chan_to_devp(chan),
"error on chan %d. intr cause 0x%08x.\n",
"error on chan %d. intr cause 0x%08x\n",
chan->idx, intr_cause);

mv_dump_xor_regs(chan);
Expand Down Expand Up @@ -1052,9 +1046,8 @@ mv_xor_xor_self_test(struct mv_xor_chan *mv_chan)
u32 *ptr = page_address(dest);
if (ptr[i] != cmp_word) {
dev_err(dma_chan->device->dev,
"Self-test xor failed compare, disabling."
" index %d, data %x, expected %x\n", i,
ptr[i], cmp_word);
"Self-test xor failed compare, disabling. index %d, data %x, expected %x\n",
i, ptr[i], cmp_word);
err = -ENODEV;
goto free_resources;
}
Expand Down Expand Up @@ -1194,12 +1187,11 @@ mv_xor_channel_add(struct mv_xor_device *xordev,
goto err_free_irq;
}

dev_info(&pdev->dev, "Marvell XOR: "
"( %s%s%s%s)\n",
dma_has_cap(DMA_XOR, dma_dev->cap_mask) ? "xor " : "",
dma_has_cap(DMA_MEMSET, dma_dev->cap_mask) ? "fill " : "",
dma_has_cap(DMA_MEMCPY, dma_dev->cap_mask) ? "cpy " : "",
dma_has_cap(DMA_INTERRUPT, dma_dev->cap_mask) ? "intr " : "");
dev_info(&pdev->dev, "Marvell XOR: ( %s%s%s%s)\n",
dma_has_cap(DMA_XOR, dma_dev->cap_mask) ? "xor " : "",
dma_has_cap(DMA_MEMSET, dma_dev->cap_mask) ? "fill " : "",
dma_has_cap(DMA_MEMCPY, dma_dev->cap_mask) ? "cpy " : "",
dma_has_cap(DMA_INTERRUPT, dma_dev->cap_mask) ? "intr " : "");

dma_async_device_register(dma_dev);
return mv_chan;
Expand Down Expand Up @@ -1253,7 +1245,7 @@ static int mv_xor_probe(struct platform_device *pdev)
struct resource *res;
int i, ret;

dev_notice(&pdev->dev, "Marvell XOR driver\n");
dev_notice(&pdev->dev, "Marvell shared XOR driver\n");

xordev = devm_kzalloc(&pdev->dev, sizeof(*xordev), GFP_KERNEL);
if (!xordev)
Expand Down

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