linux.git/drivers/regulator/virtual.c, branch v2.6.33

regulator: Improve virtual consumer probe error handling

2009-09-22T12:32:39+00:00

Report errors to the user and try harder to clean up if we're not
able to probe.

Signed-off-by: Mark Brown 
Signed-off-by: Liam Girdwood

regulator: Make virtual consumer a bit more chatty

2009-09-22T12:32:35+00:00

This makes it easier to read the logs when doing testing.

Signed-off-by: Mark Brown 
Signed-off-by: Liam Girdwood

regulator: Make virtual consumer use dev_printk

2009-09-22T12:32:35+00:00

Signed-off-by: Mark Brown 
Signed-off-by: Liam Girdwood

regulator: Report regulator_get() failure in virtual consumer

2009-09-22T12:32:35+00:00

The core will no longer complain so we should log an error here.

Signed-off-by: Mark Brown 
Signed-off-by: Liam Girdwood

regulator: Set MODULE_ALIAS for regulator drivers

2009-06-15T10:18:24+00:00

Several of the regulator drivers didn't have MODULE_ALIAS so couldn't be
auto loaded. Add the MODULE_ALIAS in case they do get built as modules.

Signed-off-by: Mark Brown 
Signed-off-by: Liam Girdwood

regulator/virtual: fix strings compare predicates

2009-04-28T17:58:07+00:00

Signed-off-by: Mike Rapoport 
Acked-by: Mark Brown 
Signed-off-by: Liam Girdwood

regulator: Mark attributes table for virtual regulator static

2009-03-31T08:56:22+00:00

It's not exported.

Signed-off-by: Mark Brown 
Signed-off-by: Liam Girdwood

regulator: minor cleanup of virtual consumer

2009-03-31T08:56:20+00:00

On Thu, 15 Jan 2009 16:10:22 -0800
Andrew Morton  wrote:

> On Wed, 14 Jan 2009 13:16:27 -0800
> David Brownell  wrote:
>
> > From: David Brownell 
> >
> > Minor cleanup to the regulator set_mode sysfs support:
> > switch to sysfs_streq() in set_mode(), which is also
> > a code shrink.  Use the same strings that get_mode()
> > uses, shrinking data too.
> >
> > Signed-off-by: David Brownell 
> > ---
> >  drivers/regulator/virtual.c |    8 ++++----
> >  1 file changed, 4 insertions(+), 4 deletions(-)
> >
> > --- a/drivers/regulator/virtual.c
> > +++ b/drivers/regulator/virtual.c
> > @@ -226,13 +226,13 @@ static ssize_t set_mode(struct device *d
> >  	unsigned int mode;
> >  	int ret;
> >
> > -	if (strncmp(buf, "fast", strlen("fast")) == 0)
> > +	if (sysfs_streq(buf, "fast\n") == 0)
> >  		mode = REGULATOR_MODE_FAST;
> > -	else if (strncmp(buf, "normal", strlen("normal")) == 0)
> > +	else if (sysfs_streq(buf, "normal\n") == 0)
> >  		mode = REGULATOR_MODE_NORMAL;
> > -	else if (strncmp(buf, "idle", strlen("idle")) == 0)
> > +	else if (sysfs_streq(buf, "idle\n") == 0)
> >  		mode = REGULATOR_MODE_IDLE;
> > -	else if (strncmp(buf, "standby", strlen("standby")) == 0)
> > +	else if (sysfs_streq(buf, "standby\n") == 0)
> >  		mode = REGULATOR_MODE_STANDBY;
>
> we don't need the \n's, do we?

oh, it's for the string sharing.  Sneaky.

I wonder how many people will try to fix that up for us?

Acked-by: Mark Brown 

Signed-off-by: Liam Girdwood

regulator: minor cleanup of virtual consumer

2009-03-31T08:56:19+00:00

Minor cleanup to the regulator set_mode sysfs support:
switch to sysfs_streq() in set_mode(), which is also
a code shrink.  Use the same strings that get_mode()
uses, shrinking data too.

Signed-off-by: David Brownell 
Acked-by: Mark Brown 
Signed-off-by: Liam Girdwood

regulator: regulator test harness

2008-07-30T09:10:21+00:00

This provides a virtual regulator test harness which exposes a sysfs
interface for setting power requirements, intended for test purposes only.

Signed-off-by: Mark Brown 
Signed-off-by: Philipp Zabel 
Signed-off-by: Liam Girdwood