Re: [PATCH] staging: sm750fb: Fix printk() style warning

2016-10-13 Thread Edward Lipinsky 
On Thu, Oct 13, 2016 at 05:39:22PM +0300, Mike Rapoport wrote:
> On Mon, Oct 10, 2016 at 07:31:46AM -0700, Edward Lipinsky wrote:
> > 
> > Thanks, that makes sense.  I tried deleting the if statement and printk()
> > from ddk750_help.c, and adding the following in lynxfb_pci_probe() after
> > calling hw_sm750_map() and checking for errors:
> > 
> > if (sm750_dev->revid == 0xfe)
> > dev_info(>dev, "found sm750le\n");
> > 
> > The driver compiles, loads and unloads ok with this code.
> > 
> > Does this look correct?
> 
> Yep, seems just right.
>  
> > Regards,
> > Ed L.

Good, thanks.  I will submit an updated patch.

Regards,
Ed L.

Re: [PATCH] staging: sm750fb: Fix printk() style warning

2016-10-13 Thread Edward Lipinsky 
On Thu, Oct 13, 2016 at 05:39:22PM +0300, Mike Rapoport wrote:
> On Mon, Oct 10, 2016 at 07:31:46AM -0700, Edward Lipinsky wrote:
> > 
> > Thanks, that makes sense.  I tried deleting the if statement and printk()
> > from ddk750_help.c, and adding the following in lynxfb_pci_probe() after
> > calling hw_sm750_map() and checking for errors:
> > 
> > if (sm750_dev->revid == 0xfe)
> > dev_info(>dev, "found sm750le\n");
> > 
> > The driver compiles, loads and unloads ok with this code.
> > 
> > Does this look correct?
> 
> Yep, seems just right.
>  
> > Regards,
> > Ed L.

Good, thanks.  I will submit an updated patch.

Regards,
Ed L.

Re: [PATCH] staging: sm750fb: Fix printk() style warning

2016-10-13 Thread Mike Rapoport 
On Mon, Oct 10, 2016 at 07:31:46AM -0700, Edward Lipinsky wrote:
> 
> Thanks, that makes sense.  I tried deleting the if statement and printk()
> from ddk750_help.c, and adding the following in lynxfb_pci_probe() after
> calling hw_sm750_map() and checking for errors:
> 
> if (sm750_dev->revid == 0xfe)
>   dev_info(>dev, "found sm750le\n");
> 
> The driver compiles, loads and unloads ok with this code.
> 
> Does this look correct?

Yep, seems just right.
 
> Regards,
> Ed L.

Re: [PATCH] staging: sm750fb: Fix printk() style warning

2016-10-13 Thread Mike Rapoport 
On Mon, Oct 10, 2016 at 07:31:46AM -0700, Edward Lipinsky wrote:
> 
> Thanks, that makes sense.  I tried deleting the if statement and printk()
> from ddk750_help.c, and adding the following in lynxfb_pci_probe() after
> calling hw_sm750_map() and checking for errors:
> 
> if (sm750_dev->revid == 0xfe)
>   dev_info(>dev, "found sm750le\n");
> 
> The driver compiles, loads and unloads ok with this code.
> 
> Does this look correct?

Yep, seems just right.
 
> Regards,
> Ed L.

Re: [PATCH] staging: sm750fb: Fix printk() style warning

2016-10-10 Thread Edward Lipinsky 
On Fri, Oct 07, 2016 at 11:12:04AM +0200, Mike Rapoport wrote:
> On Thu, Oct 06, 2016 at 09:27:36PM -0700, Edward Lipinsky wrote:
> > On Sun, Oct 02, 2016 at 08:13:01PM +0200, Greg KH wrote:
> > > On Sun, Oct 02, 2016 at 11:05:05AM -0700, Edward Lipinsky wrote:
> > > > This patch fixes the checkpatch.pl warning:
> > > > 
> > > > WARNING: printk() should include KERN_ facility level
> > > > 
> > > > Signed-off-by: Edward Lipinsky 
> > > > ---
> > > >  drivers/staging/sm750fb/ddk750_help.c | 2 +-
> > > >  1 file changed, 1 insertion(+), 1 deletion(-)
> > > > 
> > > > diff --git a/drivers/staging/sm750fb/ddk750_help.c 
> > > > b/drivers/staging/sm750fb/ddk750_help.c
> > > > index 9637dd3..e72a29c 100644
> > > > --- a/drivers/staging/sm750fb/ddk750_help.c
> > > > +++ b/drivers/staging/sm750fb/ddk750_help.c
> > > > @@ -11,7 +11,7 @@ void ddk750_set_mmio(void __iomem *addr, unsigned 
> > > > short devId, char revId)
> > > > devId750 = devId;
> > > > revId750 = revId;
> > > > if (revId == 0xfe)
> > > > -   printk("found sm750le\n");
> > > > +   pr_info("found sm750le\n");
> > > 
> > > Why can't you use dev_info() here?
> > > 
> > > thanks,
> > > 
> > > greg k-h
> > 
> > It should work, but I'm not sure what should change in the header files to
> > do it--esp. to make the dev parameter available in ddk750_help.c.  (Only
> > sm750.c uses dev_ style logging now, the rest of the driver still uses 
> > pr_*.)
> 
> This printk can be moved to lynxfb_pci_probe, and then it should be no
> problem to use dev_info. Just make sure to update the commit message
> appropriately. 
>  
> > Thanks,
> > 
> > Ed Lipinsky
> 
> --
> Sincerely yours,
> Mike.
> 

Thanks, that makes sense.  I tried deleting the if statement and printk()
from ddk750_help.c, and adding the following in lynxfb_pci_probe() after
calling hw_sm750_map() and checking for errors:

if (sm750_dev->revid == 0xfe)
dev_info(>dev, "found sm750le\n");

The driver compiles, loads and unloads ok with this code.

Does this look correct?

Regards,
Ed L.

Re: [PATCH] staging: sm750fb: Fix printk() style warning

2016-10-10 Thread Edward Lipinsky 
On Fri, Oct 07, 2016 at 11:12:04AM +0200, Mike Rapoport wrote:
> On Thu, Oct 06, 2016 at 09:27:36PM -0700, Edward Lipinsky wrote:
> > On Sun, Oct 02, 2016 at 08:13:01PM +0200, Greg KH wrote:
> > > On Sun, Oct 02, 2016 at 11:05:05AM -0700, Edward Lipinsky wrote:
> > > > This patch fixes the checkpatch.pl warning:
> > > > 
> > > > WARNING: printk() should include KERN_ facility level
> > > > 
> > > > Signed-off-by: Edward Lipinsky 
> > > > ---
> > > >  drivers/staging/sm750fb/ddk750_help.c | 2 +-
> > > >  1 file changed, 1 insertion(+), 1 deletion(-)
> > > > 
> > > > diff --git a/drivers/staging/sm750fb/ddk750_help.c 
> > > > b/drivers/staging/sm750fb/ddk750_help.c
> > > > index 9637dd3..e72a29c 100644
> > > > --- a/drivers/staging/sm750fb/ddk750_help.c
> > > > +++ b/drivers/staging/sm750fb/ddk750_help.c
> > > > @@ -11,7 +11,7 @@ void ddk750_set_mmio(void __iomem *addr, unsigned 
> > > > short devId, char revId)
> > > > devId750 = devId;
> > > > revId750 = revId;
> > > > if (revId == 0xfe)
> > > > -   printk("found sm750le\n");
> > > > +   pr_info("found sm750le\n");
> > > 
> > > Why can't you use dev_info() here?
> > > 
> > > thanks,
> > > 
> > > greg k-h
> > 
> > It should work, but I'm not sure what should change in the header files to
> > do it--esp. to make the dev parameter available in ddk750_help.c.  (Only
> > sm750.c uses dev_ style logging now, the rest of the driver still uses 
> > pr_*.)
> 
> This printk can be moved to lynxfb_pci_probe, and then it should be no
> problem to use dev_info. Just make sure to update the commit message
> appropriately. 
>  
> > Thanks,
> > 
> > Ed Lipinsky
> 
> --
> Sincerely yours,
> Mike.
> 

Thanks, that makes sense.  I tried deleting the if statement and printk()
from ddk750_help.c, and adding the following in lynxfb_pci_probe() after
calling hw_sm750_map() and checking for errors:

if (sm750_dev->revid == 0xfe)
dev_info(>dev, "found sm750le\n");

The driver compiles, loads and unloads ok with this code.

Does this look correct?

Regards,
Ed L.

Re: [PATCH] staging: sm750fb: Fix printk() style warning

2016-10-07 Thread Mike Rapoport 
On Thu, Oct 06, 2016 at 09:27:36PM -0700, Edward Lipinsky wrote:
> On Sun, Oct 02, 2016 at 08:13:01PM +0200, Greg KH wrote:
> > On Sun, Oct 02, 2016 at 11:05:05AM -0700, Edward Lipinsky wrote:
> > > This patch fixes the checkpatch.pl warning:
> > > 
> > > WARNING: printk() should include KERN_ facility level
> > > 
> > > Signed-off-by: Edward Lipinsky 
> > > ---
> > >  drivers/staging/sm750fb/ddk750_help.c | 2 +-
> > >  1 file changed, 1 insertion(+), 1 deletion(-)
> > > 
> > > diff --git a/drivers/staging/sm750fb/ddk750_help.c 
> > > b/drivers/staging/sm750fb/ddk750_help.c
> > > index 9637dd3..e72a29c 100644
> > > --- a/drivers/staging/sm750fb/ddk750_help.c
> > > +++ b/drivers/staging/sm750fb/ddk750_help.c
> > > @@ -11,7 +11,7 @@ void ddk750_set_mmio(void __iomem *addr, unsigned short 
> > > devId, char revId)
> > >   devId750 = devId;
> > >   revId750 = revId;
> > >   if (revId == 0xfe)
> > > - printk("found sm750le\n");
> > > + pr_info("found sm750le\n");
> > 
> > Why can't you use dev_info() here?
> > 
> > thanks,
> > 
> > greg k-h
> 
> It should work, but I'm not sure what should change in the header files to
> do it--esp. to make the dev parameter available in ddk750_help.c.  (Only
> sm750.c uses dev_ style logging now, the rest of the driver still uses pr_*.)

This printk can be moved to lynxfb_pci_probe, and then it should be no
problem to use dev_info. Just make sure to update the commit message
appropriately. 
 
> Thanks,
> 
> Ed Lipinsky

--
Sincerely yours,
Mike.

Re: [PATCH] staging: sm750fb: Fix printk() style warning

2016-10-07 Thread Mike Rapoport 
On Thu, Oct 06, 2016 at 09:27:36PM -0700, Edward Lipinsky wrote:
> On Sun, Oct 02, 2016 at 08:13:01PM +0200, Greg KH wrote:
> > On Sun, Oct 02, 2016 at 11:05:05AM -0700, Edward Lipinsky wrote:
> > > This patch fixes the checkpatch.pl warning:
> > > 
> > > WARNING: printk() should include KERN_ facility level
> > > 
> > > Signed-off-by: Edward Lipinsky 
> > > ---
> > >  drivers/staging/sm750fb/ddk750_help.c | 2 +-
> > >  1 file changed, 1 insertion(+), 1 deletion(-)
> > > 
> > > diff --git a/drivers/staging/sm750fb/ddk750_help.c 
> > > b/drivers/staging/sm750fb/ddk750_help.c
> > > index 9637dd3..e72a29c 100644
> > > --- a/drivers/staging/sm750fb/ddk750_help.c
> > > +++ b/drivers/staging/sm750fb/ddk750_help.c
> > > @@ -11,7 +11,7 @@ void ddk750_set_mmio(void __iomem *addr, unsigned short 
> > > devId, char revId)
> > >   devId750 = devId;
> > >   revId750 = revId;
> > >   if (revId == 0xfe)
> > > - printk("found sm750le\n");
> > > + pr_info("found sm750le\n");
> > 
> > Why can't you use dev_info() here?
> > 
> > thanks,
> > 
> > greg k-h
> 
> It should work, but I'm not sure what should change in the header files to
> do it--esp. to make the dev parameter available in ddk750_help.c.  (Only
> sm750.c uses dev_ style logging now, the rest of the driver still uses pr_*.)

This printk can be moved to lynxfb_pci_probe, and then it should be no
problem to use dev_info. Just make sure to update the commit message
appropriately. 
 
> Thanks,
> 
> Ed Lipinsky

--
Sincerely yours,
Mike.

Re: [PATCH] staging: sm750fb: Fix printk() style warning

2016-10-06 Thread Edward Lipinsky 
On Sun, Oct 02, 2016 at 08:13:01PM +0200, Greg KH wrote:
> On Sun, Oct 02, 2016 at 11:05:05AM -0700, Edward Lipinsky wrote:
> > This patch fixes the checkpatch.pl warning:
> > 
> > WARNING: printk() should include KERN_ facility level
> > 
> > Signed-off-by: Edward Lipinsky 
> > ---
> >  drivers/staging/sm750fb/ddk750_help.c | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> > 
> > diff --git a/drivers/staging/sm750fb/ddk750_help.c 
> > b/drivers/staging/sm750fb/ddk750_help.c
> > index 9637dd3..e72a29c 100644
> > --- a/drivers/staging/sm750fb/ddk750_help.c
> > +++ b/drivers/staging/sm750fb/ddk750_help.c
> > @@ -11,7 +11,7 @@ void ddk750_set_mmio(void __iomem *addr, unsigned short 
> > devId, char revId)
> > devId750 = devId;
> > revId750 = revId;
> > if (revId == 0xfe)
> > -   printk("found sm750le\n");
> > +   pr_info("found sm750le\n");
> 
> Why can't you use dev_info() here?
> 
> thanks,
> 
> greg k-h

It should work, but I'm not sure what should change in the header files to
do it--esp. to make the dev parameter available in ddk750_help.c.  (Only
sm750.c uses dev_ style logging now, the rest of the driver still uses pr_*.)

Thanks,

Ed Lipinsky

Re: [PATCH] staging: sm750fb: Fix printk() style warning

2016-10-06 Thread Edward Lipinsky 
On Sun, Oct 02, 2016 at 08:13:01PM +0200, Greg KH wrote:
> On Sun, Oct 02, 2016 at 11:05:05AM -0700, Edward Lipinsky wrote:
> > This patch fixes the checkpatch.pl warning:
> > 
> > WARNING: printk() should include KERN_ facility level
> > 
> > Signed-off-by: Edward Lipinsky 
> > ---
> >  drivers/staging/sm750fb/ddk750_help.c | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> > 
> > diff --git a/drivers/staging/sm750fb/ddk750_help.c 
> > b/drivers/staging/sm750fb/ddk750_help.c
> > index 9637dd3..e72a29c 100644
> > --- a/drivers/staging/sm750fb/ddk750_help.c
> > +++ b/drivers/staging/sm750fb/ddk750_help.c
> > @@ -11,7 +11,7 @@ void ddk750_set_mmio(void __iomem *addr, unsigned short 
> > devId, char revId)
> > devId750 = devId;
> > revId750 = revId;
> > if (revId == 0xfe)
> > -   printk("found sm750le\n");
> > +   pr_info("found sm750le\n");
> 
> Why can't you use dev_info() here?
> 
> thanks,
> 
> greg k-h

It should work, but I'm not sure what should change in the header files to
do it--esp. to make the dev parameter available in ddk750_help.c.  (Only
sm750.c uses dev_ style logging now, the rest of the driver still uses pr_*.)

Thanks,

Ed Lipinsky

Re: [PATCH] staging: sm750fb: Fix printk() style warning

2016-10-02 Thread Greg KH 
On Sun, Oct 02, 2016 at 11:05:05AM -0700, Edward Lipinsky wrote:
> This patch fixes the checkpatch.pl warning:
> 
> WARNING: printk() should include KERN_ facility level
> 
> Signed-off-by: Edward Lipinsky 
> ---
>  drivers/staging/sm750fb/ddk750_help.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/staging/sm750fb/ddk750_help.c 
> b/drivers/staging/sm750fb/ddk750_help.c
> index 9637dd3..e72a29c 100644
> --- a/drivers/staging/sm750fb/ddk750_help.c
> +++ b/drivers/staging/sm750fb/ddk750_help.c
> @@ -11,7 +11,7 @@ void ddk750_set_mmio(void __iomem *addr, unsigned short 
> devId, char revId)
>   devId750 = devId;
>   revId750 = revId;
>   if (revId == 0xfe)
> - printk("found sm750le\n");
> + pr_info("found sm750le\n");

Why can't you use dev_info() here?

thanks,

greg k-h

Re: [PATCH] staging: sm750fb: Fix printk() style warning

2016-10-02 Thread Greg KH 
On Sun, Oct 02, 2016 at 11:05:05AM -0700, Edward Lipinsky wrote:
> This patch fixes the checkpatch.pl warning:
> 
> WARNING: printk() should include KERN_ facility level
> 
> Signed-off-by: Edward Lipinsky 
> ---
>  drivers/staging/sm750fb/ddk750_help.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/staging/sm750fb/ddk750_help.c 
> b/drivers/staging/sm750fb/ddk750_help.c
> index 9637dd3..e72a29c 100644
> --- a/drivers/staging/sm750fb/ddk750_help.c
> +++ b/drivers/staging/sm750fb/ddk750_help.c
> @@ -11,7 +11,7 @@ void ddk750_set_mmio(void __iomem *addr, unsigned short 
> devId, char revId)
>   devId750 = devId;
>   revId750 = revId;
>   if (revId == 0xfe)
> - printk("found sm750le\n");
> + pr_info("found sm750le\n");

Why can't you use dev_info() here?

thanks,

greg k-h

[PATCH] staging: sm750fb: Fix printk() style warning

2016-10-02 Thread Edward Lipinsky 
This patch fixes the checkpatch.pl warning:

WARNING: printk() should include KERN_ facility level

Signed-off-by: Edward Lipinsky 
---
 drivers/staging/sm750fb/ddk750_help.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/sm750fb/ddk750_help.c 
b/drivers/staging/sm750fb/ddk750_help.c
index 9637dd3..e72a29c 100644
--- a/drivers/staging/sm750fb/ddk750_help.c
+++ b/drivers/staging/sm750fb/ddk750_help.c
@@ -11,7 +11,7 @@ void ddk750_set_mmio(void __iomem *addr, unsigned short 
devId, char revId)
devId750 = devId;
revId750 = revId;
if (revId == 0xfe)
-   printk("found sm750le\n");
+   pr_info("found sm750le\n");
 }
 
 
-- 
2.7.4

[PATCH] staging: sm750fb: Fix printk() style warning

2016-10-02 Thread Edward Lipinsky 
This patch fixes the checkpatch.pl warning:

WARNING: printk() should include KERN_ facility level

Signed-off-by: Edward Lipinsky 
---
 drivers/staging/sm750fb/ddk750_help.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/sm750fb/ddk750_help.c 
b/drivers/staging/sm750fb/ddk750_help.c
index 9637dd3..e72a29c 100644
--- a/drivers/staging/sm750fb/ddk750_help.c
+++ b/drivers/staging/sm750fb/ddk750_help.c
@@ -11,7 +11,7 @@ void ddk750_set_mmio(void __iomem *addr, unsigned short 
devId, char revId)
devId750 = devId;
revId750 = revId;
if (revId == 0xfe)
-   printk("found sm750le\n");
+   pr_info("found sm750le\n");
 }
 
 
-- 
2.7.4