* [PATCH] drivers/spi: Convert printks to pr_<level>
@ 2010-07-21 18:55 Joe Perches
2010-08-01 6:53 ` Grant Likely
0 siblings, 1 reply; 2+ messages in thread
From: Joe Perches @ 2010-07-21 18:55 UTC (permalink / raw)
To: David Brownell, Grant Likely; +Cc: spi-devel-general, linux-kernel
Add #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
Convert printks to pr_<level>
Convert a test w/ errmsg to a more normal form
Uncompiled, untested
Signed-off-by: Joe Perches <joe@perches.com>
---
drivers/spi/amba-pl022.c | 6 ++++--
drivers/spi/au1550_spi.c | 5 +++--
drivers/spi/dw_spi.c | 6 +++---
drivers/spi/dw_spi_pci.c | 2 +-
drivers/spi/omap_spi_100k.c | 2 +-
drivers/spi/omap_uwire.c | 3 +--
drivers/spi/spi_lm70llp.c | 23 +++++++++++------------
7 files changed, 24 insertions(+), 23 deletions(-)
diff --git a/drivers/spi/amba-pl022.c b/drivers/spi/amba-pl022.c
index f0a1418..427fa44 100644
--- a/drivers/spi/amba-pl022.c
+++ b/drivers/spi/amba-pl022.c
@@ -30,6 +30,8 @@
* - add generic DMA framework support
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/init.h>
#include <linux/module.h>
#include <linux/device.h>
@@ -1775,8 +1777,8 @@ pl022_probe(struct amba_device *adev, struct amba_id *id)
status = -ENOMEM;
goto err_no_ioremap;
}
- printk(KERN_INFO "pl022: mapped registers from 0x%08x to %p\n",
- adev->res.start, pl022->virtbase);
+ pr_info("mapped registers from 0x%08llx to %p\n",
+ (unsigned long long)adev->res.start, pl022->virtbase);
pl022->clk = clk_get(&adev->dev, NULL);
if (IS_ERR(pl022->clk)) {
diff --git a/drivers/spi/au1550_spi.c b/drivers/spi/au1550_spi.c
index 3c9ade6..d95a54e 100644
--- a/drivers/spi/au1550_spi.c
+++ b/drivers/spi/au1550_spi.c
@@ -21,6 +21,8 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/slab.h>
@@ -1012,8 +1014,7 @@ static int __init au1550_spi_init(void)
if (usedma) {
ddma_memid = au1xxx_ddma_add_device(&au1550_spi_mem_dbdev);
if (!ddma_memid)
- printk(KERN_ERR "au1550-spi: cannot add memory"
- "dbdma device\n");
+ pr_err("cannot add memory dbdma device\n");
}
return platform_driver_probe(&au1550_spi_drv, au1550_spi_probe);
}
diff --git a/drivers/spi/dw_spi.c b/drivers/spi/dw_spi.c
index d256cb0..c5d15d4 100644
--- a/drivers/spi/dw_spi.c
+++ b/drivers/spi/dw_spi.c
@@ -490,8 +490,8 @@ static void pump_transfers(unsigned long data)
if (transfer->speed_hz != speed) {
speed = transfer->speed_hz;
if (speed > dws->max_freq) {
- printk(KERN_ERR "MRST SPI0: unsupported"
- "freq: %dHz\n", speed);
+ pr_err("MRST SPI0: unsupported freq: %dHz\n",
+ speed);
message->status = -EIO;
goto early_exit;
}
@@ -525,7 +525,7 @@ static void pump_transfers(unsigned long data)
u16_writer : null_writer;
break;
default:
- printk(KERN_ERR "MRST SPI0: unsupported bits:"
+ pr_err("MRST SPI0: unsupported bits:"
"%db\n", bits);
message->status = -EIO;
goto early_exit;
diff --git a/drivers/spi/dw_spi_pci.c b/drivers/spi/dw_spi_pci.c
index 1f52755..35f1811 100644
--- a/drivers/spi/dw_spi_pci.c
+++ b/drivers/spi/dw_spi_pci.c
@@ -38,7 +38,7 @@ static int __devinit spi_pci_probe(struct pci_dev *pdev,
int pci_bar = 0;
int ret;
- printk(KERN_INFO "DW: found PCI SPI controller(ID: %04x:%04x)\n",
+ pr_info("DW: found PCI SPI controller(ID: %04x:%04x)\n",
pdev->vendor, pdev->device);
ret = pci_enable_device(pdev);
diff --git a/drivers/spi/omap_spi_100k.c b/drivers/spi/omap_spi_100k.c
index 9bd1c92..b8b23f2 100644
--- a/drivers/spi/omap_spi_100k.c
+++ b/drivers/spi/omap_spi_100k.c
@@ -425,7 +425,7 @@ static void omap1_spi100k_work(struct work_struct *work)
spin_unlock_irq(&spi100k->lock);
if (status < 0)
- printk(KERN_WARNING "spi transfer failed with %d\n", status);
+ pr_warning("spi transfer failed with %d\n", status);
}
static int omap1_spi100k_transfer(struct spi_device *spi, struct spi_message *m)
diff --git a/drivers/spi/omap_uwire.c b/drivers/spi/omap_uwire.c
index 160d326..445a454 100644
--- a/drivers/spi/omap_uwire.c
+++ b/drivers/spi/omap_uwire.c
@@ -154,8 +154,7 @@ static int wait_uwire_csr_flag(u16 mask, u16 val, int might_not_catch)
if ((w & mask) == val)
break;
if (time_after(jiffies, max_jiffies)) {
- printk(KERN_ERR "%s: timeout. reg=%#06x "
- "mask=%#06x val=%#06x\n",
+ pr_err("%s: timeout. reg=%#06x mask=%#06x val=%#06x\n",
__func__, w, mask, val);
return -1;
}
diff --git a/drivers/spi/spi_lm70llp.c b/drivers/spi/spi_lm70llp.c
index 7746a41..ac3a13d 100644
--- a/drivers/spi/spi_lm70llp.c
+++ b/drivers/spi/spi_lm70llp.c
@@ -18,6 +18,8 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/init.h>
#include <linux/module.h>
#include <linux/kernel.h>
@@ -202,9 +204,7 @@ static void spi_lm70llp_attach(struct parport *p)
int status;
if (lm70llp) {
- printk(KERN_WARNING
- "%s: spi_lm70llp instance already loaded. Aborting.\n",
- DRVNAME);
+ pr_warning("instance already loaded. Aborting\n");
return;
}
@@ -252,9 +252,8 @@ static void spi_lm70llp_attach(struct parport *p)
*/
status = spi_bitbang_start(&pp->bitbang);
if (status < 0) {
- printk(KERN_WARNING
- "%s: spi_bitbang_start failed with status %d\n",
- DRVNAME, status);
+ pr_warning("spi_bitbang_start failed with status %d\n",
+ status);
goto out_off_and_release;
}
@@ -277,14 +276,14 @@ static void spi_lm70llp_attach(struct parport *p)
*/
pp->info.controller_data = pp;
pp->spidev_lm70 = spi_new_device(pp->bitbang.master, &pp->info);
- if (pp->spidev_lm70)
- dev_dbg(&pp->spidev_lm70->dev, "spidev_lm70 at %s\n",
- dev_name(&pp->spidev_lm70->dev));
- else {
- printk(KERN_WARNING "%s: spi_new_device failed\n", DRVNAME);
+ if (!pp->spidev_lm70) {
+ pr_warning("spi_new_device failed\n");
status = -ENODEV;
goto out_bitbang_stop;
}
+ dev_dbg(&pp->spidev_lm70->dev, "spidev_lm70 at %s\n",
+ dev_name(&pp->spidev_lm70->dev));
+
pp->spidev_lm70->bits_per_word = 8;
lm70llp = pp;
@@ -302,7 +301,7 @@ out_parport_unreg:
out_free_master:
(void) spi_master_put(master);
out_fail:
- pr_info("%s: spi_lm70llp probe fail, status %d\n", DRVNAME, status);
+ pr_info("probe fail, status %d\n", status);
}
static void spi_lm70llp_detach(struct parport *p)
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] drivers/spi: Convert printks to pr_<level>
2010-07-21 18:55 [PATCH] drivers/spi: Convert printks to pr_<level> Joe Perches
@ 2010-08-01 6:53 ` Grant Likely
0 siblings, 0 replies; 2+ messages in thread
From: Grant Likely @ 2010-08-01 6:53 UTC (permalink / raw)
To: Joe Perches; +Cc: David Brownell, spi-devel-general, linux-kernel
On Wed, Jul 21, 2010 at 12:55 PM, Joe Perches <joe@perches.com> wrote:
> Add #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
> Convert printks to pr_<level>
> Convert a test w/ errmsg to a more normal form
>
> Uncompiled, untested
Hi Joe,
If going through the bother of changing printk statements, then most
of these should be converted to dev_err/info/dbg() instead of pr_*().
Nack.
Cheers,
g.
>
> Signed-off-by: Joe Perches <joe@perches.com>
> ---
> drivers/spi/amba-pl022.c | 6 ++++--
> drivers/spi/au1550_spi.c | 5 +++--
> drivers/spi/dw_spi.c | 6 +++---
> drivers/spi/dw_spi_pci.c | 2 +-
> drivers/spi/omap_spi_100k.c | 2 +-
> drivers/spi/omap_uwire.c | 3 +--
> drivers/spi/spi_lm70llp.c | 23 +++++++++++------------
> 7 files changed, 24 insertions(+), 23 deletions(-)
>
> diff --git a/drivers/spi/amba-pl022.c b/drivers/spi/amba-pl022.c
> index f0a1418..427fa44 100644
> --- a/drivers/spi/amba-pl022.c
> +++ b/drivers/spi/amba-pl022.c
> @@ -30,6 +30,8 @@
> * - add generic DMA framework support
> */
>
> +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
> +
> #include <linux/init.h>
> #include <linux/module.h>
> #include <linux/device.h>
> @@ -1775,8 +1777,8 @@ pl022_probe(struct amba_device *adev, struct amba_id *id)
> status = -ENOMEM;
> goto err_no_ioremap;
> }
> - printk(KERN_INFO "pl022: mapped registers from 0x%08x to %p\n",
> - adev->res.start, pl022->virtbase);
> + pr_info("mapped registers from 0x%08llx to %p\n",
> + (unsigned long long)adev->res.start, pl022->virtbase);
>
> pl022->clk = clk_get(&adev->dev, NULL);
> if (IS_ERR(pl022->clk)) {
> diff --git a/drivers/spi/au1550_spi.c b/drivers/spi/au1550_spi.c
> index 3c9ade6..d95a54e 100644
> --- a/drivers/spi/au1550_spi.c
> +++ b/drivers/spi/au1550_spi.c
> @@ -21,6 +21,8 @@
> * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
> */
>
> +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
> +
> #include <linux/init.h>
> #include <linux/interrupt.h>
> #include <linux/slab.h>
> @@ -1012,8 +1014,7 @@ static int __init au1550_spi_init(void)
> if (usedma) {
> ddma_memid = au1xxx_ddma_add_device(&au1550_spi_mem_dbdev);
> if (!ddma_memid)
> - printk(KERN_ERR "au1550-spi: cannot add memory"
> - "dbdma device\n");
> + pr_err("cannot add memory dbdma device\n");
> }
> return platform_driver_probe(&au1550_spi_drv, au1550_spi_probe);
> }
> diff --git a/drivers/spi/dw_spi.c b/drivers/spi/dw_spi.c
> index d256cb0..c5d15d4 100644
> --- a/drivers/spi/dw_spi.c
> +++ b/drivers/spi/dw_spi.c
> @@ -490,8 +490,8 @@ static void pump_transfers(unsigned long data)
> if (transfer->speed_hz != speed) {
> speed = transfer->speed_hz;
> if (speed > dws->max_freq) {
> - printk(KERN_ERR "MRST SPI0: unsupported"
> - "freq: %dHz\n", speed);
> + pr_err("MRST SPI0: unsupported freq: %dHz\n",
> + speed);
> message->status = -EIO;
> goto early_exit;
> }
> @@ -525,7 +525,7 @@ static void pump_transfers(unsigned long data)
> u16_writer : null_writer;
> break;
> default:
> - printk(KERN_ERR "MRST SPI0: unsupported bits:"
> + pr_err("MRST SPI0: unsupported bits:"
> "%db\n", bits);
> message->status = -EIO;
> goto early_exit;
> diff --git a/drivers/spi/dw_spi_pci.c b/drivers/spi/dw_spi_pci.c
> index 1f52755..35f1811 100644
> --- a/drivers/spi/dw_spi_pci.c
> +++ b/drivers/spi/dw_spi_pci.c
> @@ -38,7 +38,7 @@ static int __devinit spi_pci_probe(struct pci_dev *pdev,
> int pci_bar = 0;
> int ret;
>
> - printk(KERN_INFO "DW: found PCI SPI controller(ID: %04x:%04x)\n",
> + pr_info("DW: found PCI SPI controller(ID: %04x:%04x)\n",
> pdev->vendor, pdev->device);
>
> ret = pci_enable_device(pdev);
> diff --git a/drivers/spi/omap_spi_100k.c b/drivers/spi/omap_spi_100k.c
> index 9bd1c92..b8b23f2 100644
> --- a/drivers/spi/omap_spi_100k.c
> +++ b/drivers/spi/omap_spi_100k.c
> @@ -425,7 +425,7 @@ static void omap1_spi100k_work(struct work_struct *work)
> spin_unlock_irq(&spi100k->lock);
>
> if (status < 0)
> - printk(KERN_WARNING "spi transfer failed with %d\n", status);
> + pr_warning("spi transfer failed with %d\n", status);
> }
>
> static int omap1_spi100k_transfer(struct spi_device *spi, struct spi_message *m)
> diff --git a/drivers/spi/omap_uwire.c b/drivers/spi/omap_uwire.c
> index 160d326..445a454 100644
> --- a/drivers/spi/omap_uwire.c
> +++ b/drivers/spi/omap_uwire.c
> @@ -154,8 +154,7 @@ static int wait_uwire_csr_flag(u16 mask, u16 val, int might_not_catch)
> if ((w & mask) == val)
> break;
> if (time_after(jiffies, max_jiffies)) {
> - printk(KERN_ERR "%s: timeout. reg=%#06x "
> - "mask=%#06x val=%#06x\n",
> + pr_err("%s: timeout. reg=%#06x mask=%#06x val=%#06x\n",
> __func__, w, mask, val);
> return -1;
> }
> diff --git a/drivers/spi/spi_lm70llp.c b/drivers/spi/spi_lm70llp.c
> index 7746a41..ac3a13d 100644
> --- a/drivers/spi/spi_lm70llp.c
> +++ b/drivers/spi/spi_lm70llp.c
> @@ -18,6 +18,8 @@
> * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
> */
>
> +#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
> +
> #include <linux/init.h>
> #include <linux/module.h>
> #include <linux/kernel.h>
> @@ -202,9 +204,7 @@ static void spi_lm70llp_attach(struct parport *p)
> int status;
>
> if (lm70llp) {
> - printk(KERN_WARNING
> - "%s: spi_lm70llp instance already loaded. Aborting.\n",
> - DRVNAME);
> + pr_warning("instance already loaded. Aborting\n");
> return;
> }
>
> @@ -252,9 +252,8 @@ static void spi_lm70llp_attach(struct parport *p)
> */
> status = spi_bitbang_start(&pp->bitbang);
> if (status < 0) {
> - printk(KERN_WARNING
> - "%s: spi_bitbang_start failed with status %d\n",
> - DRVNAME, status);
> + pr_warning("spi_bitbang_start failed with status %d\n",
> + status);
> goto out_off_and_release;
> }
>
> @@ -277,14 +276,14 @@ static void spi_lm70llp_attach(struct parport *p)
> */
> pp->info.controller_data = pp;
> pp->spidev_lm70 = spi_new_device(pp->bitbang.master, &pp->info);
> - if (pp->spidev_lm70)
> - dev_dbg(&pp->spidev_lm70->dev, "spidev_lm70 at %s\n",
> - dev_name(&pp->spidev_lm70->dev));
> - else {
> - printk(KERN_WARNING "%s: spi_new_device failed\n", DRVNAME);
> + if (!pp->spidev_lm70) {
> + pr_warning("spi_new_device failed\n");
> status = -ENODEV;
> goto out_bitbang_stop;
> }
> + dev_dbg(&pp->spidev_lm70->dev, "spidev_lm70 at %s\n",
> + dev_name(&pp->spidev_lm70->dev));
> +
> pp->spidev_lm70->bits_per_word = 8;
>
> lm70llp = pp;
> @@ -302,7 +301,7 @@ out_parport_unreg:
> out_free_master:
> (void) spi_master_put(master);
> out_fail:
> - pr_info("%s: spi_lm70llp probe fail, status %d\n", DRVNAME, status);
> + pr_info("probe fail, status %d\n", status);
> }
>
> static void spi_lm70llp_detach(struct parport *p)
>
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at http://www.tux.org/lkml/
>
--
Grant Likely, B.Sc., P.Eng.
Secret Lab Technologies Ltd.
^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2010-08-01 6:53 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2010-07-21 18:55 [PATCH] drivers/spi: Convert printks to pr_<level> Joe Perches
2010-08-01 6:53 ` Grant Likely
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).