diff mbox

input: cyapa: fix update suspend scanrate set to max 1000 issue

Message ID 1429508594-24255-1-git-send-email-dudl@cypress.com (mailing list archive)
State New, archived
Headers show

Commit Message

Dudley Du April 20, 2015, 5:43 a.m. UTC
Fix update suspend scareate always set to max 1000 issue, the root cause is
the missed using max_t as min_t.
TEST=test on Chromebook.

Signed-off-by: Dudley Du <dudl@cypress.com>
---
 drivers/input/mouse/cyapa.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Comments

Benson Leung April 20, 2015, 5 p.m. UTC | #1
Hi Dudley.

Just a minor commit message nit. Thanks!

On Sun, Apr 19, 2015 at 10:43 PM, Dudley Du <dudl@cypress.com> wrote:
> Fix update suspend scareate always set to max 1000 issue, the root cause is
s/scareate/scanrate
> the missed using max_t as min_t.
> TEST=test on Chromebook.
>
> Signed-off-by: Dudley Du <dudl@cypress.com>

Reviewed-by: Benson Leung <bleung@chromium.org>

> ---
>  drivers/input/mouse/cyapa.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/input/mouse/cyapa.c b/drivers/input/mouse/cyapa.c
> index 58f4f6f..efe1484 100644
> --- a/drivers/input/mouse/cyapa.c
> +++ b/drivers/input/mouse/cyapa.c
> @@ -723,7 +723,7 @@ static ssize_t cyapa_update_suspend_scanrate(struct device *dev,
>         } else if (sysfs_streq(buf, OFF_MODE_NAME)) {
>                 cyapa->suspend_power_mode = PWR_MODE_OFF;
>         } else if (!kstrtou16(buf, 10, &sleep_time)) {
> -               cyapa->suspend_sleep_time = max_t(u16, sleep_time, 1000);
> +               cyapa->suspend_sleep_time = min_t(u16, sleep_time, 1000);
>                 cyapa->suspend_power_mode =
>                         cyapa_sleep_time_to_pwr_cmd(cyapa->suspend_sleep_time);
>         } else {
> @@ -840,7 +840,7 @@ static ssize_t cyapa_update_rt_suspend_scanrate(struct device *dev,
>         if (error)
>                 return error;
>
> -       cyapa->runtime_suspend_sleep_time = max_t(u16, time, 1000);
> +       cyapa->runtime_suspend_sleep_time = min_t(u16, time, 1000);
>         cyapa->runtime_suspend_power_mode =
>                 cyapa_sleep_time_to_pwr_cmd(cyapa->runtime_suspend_sleep_time);
>
> --
> 1.9.1
>
Dmitry Torokhov April 20, 2015, 5:04 p.m. UTC | #2
On Mon, Apr 20, 2015 at 10:00:42AM -0700, Benson Leung wrote:
> Hi Dudley.
> 
> Just a minor commit message nit. Thanks!
> 
> On Sun, Apr 19, 2015 at 10:43 PM, Dudley Du <dudl@cypress.com> wrote:
> > Fix update suspend scareate always set to max 1000 issue, the root cause is
> s/scareate/scanrate
> > the missed using max_t as min_t.
> > TEST=test on Chromebook.
> >
> > Signed-off-by: Dudley Du <dudl@cypress.com>
> 
> Reviewed-by: Benson Leung <bleung@chromium.org>

Applied, thank you.

> 
> > ---
> >  drivers/input/mouse/cyapa.c | 4 ++--
> >  1 file changed, 2 insertions(+), 2 deletions(-)
> >
> > diff --git a/drivers/input/mouse/cyapa.c b/drivers/input/mouse/cyapa.c
> > index 58f4f6f..efe1484 100644
> > --- a/drivers/input/mouse/cyapa.c
> > +++ b/drivers/input/mouse/cyapa.c
> > @@ -723,7 +723,7 @@ static ssize_t cyapa_update_suspend_scanrate(struct device *dev,
> >         } else if (sysfs_streq(buf, OFF_MODE_NAME)) {
> >                 cyapa->suspend_power_mode = PWR_MODE_OFF;
> >         } else if (!kstrtou16(buf, 10, &sleep_time)) {
> > -               cyapa->suspend_sleep_time = max_t(u16, sleep_time, 1000);
> > +               cyapa->suspend_sleep_time = min_t(u16, sleep_time, 1000);
> >                 cyapa->suspend_power_mode =
> >                         cyapa_sleep_time_to_pwr_cmd(cyapa->suspend_sleep_time);
> >         } else {
> > @@ -840,7 +840,7 @@ static ssize_t cyapa_update_rt_suspend_scanrate(struct device *dev,
> >         if (error)
> >                 return error;
> >
> > -       cyapa->runtime_suspend_sleep_time = max_t(u16, time, 1000);
> > +       cyapa->runtime_suspend_sleep_time = min_t(u16, time, 1000);
> >         cyapa->runtime_suspend_power_mode =
> >                 cyapa_sleep_time_to_pwr_cmd(cyapa->runtime_suspend_sleep_time);
> >
> > --
> > 1.9.1
> >
> 
> 
> 
> -- 
> Benson Leung
> Software Engineer, Chrome OS
> Google Inc.
> bleung@google.com
diff mbox

Patch

diff --git a/drivers/input/mouse/cyapa.c b/drivers/input/mouse/cyapa.c
index 58f4f6f..efe1484 100644
--- a/drivers/input/mouse/cyapa.c
+++ b/drivers/input/mouse/cyapa.c
@@ -723,7 +723,7 @@  static ssize_t cyapa_update_suspend_scanrate(struct device *dev,
 	} else if (sysfs_streq(buf, OFF_MODE_NAME)) {
 		cyapa->suspend_power_mode = PWR_MODE_OFF;
 	} else if (!kstrtou16(buf, 10, &sleep_time)) {
-		cyapa->suspend_sleep_time = max_t(u16, sleep_time, 1000);
+		cyapa->suspend_sleep_time = min_t(u16, sleep_time, 1000);
 		cyapa->suspend_power_mode =
 			cyapa_sleep_time_to_pwr_cmd(cyapa->suspend_sleep_time);
 	} else {
@@ -840,7 +840,7 @@  static ssize_t cyapa_update_rt_suspend_scanrate(struct device *dev,
 	if (error)
 		return error;
 
-	cyapa->runtime_suspend_sleep_time = max_t(u16, time, 1000);
+	cyapa->runtime_suspend_sleep_time = min_t(u16, time, 1000);
 	cyapa->runtime_suspend_power_mode =
 		cyapa_sleep_time_to_pwr_cmd(cyapa->runtime_suspend_sleep_time);