[PATCH v2] PM / Domains: Make genpd parameter of pm_genpd_present() const

[PATCH v2] PM / Domains: Make genpd parameter of pm_genpd_present() const

[Geert Uytterhoeven]

The PM domain pointed to by the genpd parameter is never modified.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Kevin Hilman <khilman@linaro.org>
---
v2:
  - Add Acked-by
  - Add more description
---
 drivers/base/power/domain.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c
index b520687046d4f36a..a841bab441147b3d 100644
--- a/drivers/base/power/domain.c
+++ b/drivers/base/power/domain.c
@@ -753,9 +753,9 @@ static inline void genpd_power_off_work_fn(struct work_struct *work) {}
  * pm_genpd_present - Check if the given PM domain has been initialized.
  * @genpd: PM domain to check.
  */
-static bool pm_genpd_present(struct generic_pm_domain *genpd)
+static bool pm_genpd_present(const struct generic_pm_domain *genpd)
 {
-	struct generic_pm_domain *gpd;
+	const struct generic_pm_domain *gpd;
 
 	if (IS_ERR_OR_NULL(genpd))
 		return false;
-- 
1.9.1

Re: [PATCH v2] PM / Domains: Make genpd parameter of pm_genpd_present() const

[Pavel Machek]

On Mon 2014-11-10 19:37:39, Geert Uytterhoeven wrote:
> The PM domain pointed to by the genpd parameter is never modified.
> 
> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
> Acked-by: Kevin Hilman <khilman@linaro.org>

Acked-by: Pavel Machek <apvel@ucw.cz>

-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html

Re: [PATCH v2] PM / Domains: Make genpd parameter of pm_genpd_present() const

[Geert Uytterhoeven]

Hi Pavel,

On Thu, Nov 13, 2014 at 3:09 PM, Pavel Machek <pavel@ucw.cz> wrote:
> Acked-by: Pavel Machek <apvel@ucw.cz>

You've got a new email address? ;-)

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds

Re: [PATCH v2] PM / Domains: Make genpd parameter of pm_genpd_present() const

[Pavel Machek]

On Thu 2014-11-13 16:12:25, Geert Uytterhoeven wrote:
> Hi Pavel,
> 
> On Thu, Nov 13, 2014 at 3:09 PM, Pavel Machek <pavel@ucw.cz> wrote:
> > Acked-by: Pavel Machek <apvel@ucw.cz>
> 
> You've got a new email address? ;-)

Yes, I decided to typo-squat myself :-). Just kidding.

Acked-by: Pavel Machek <pavel@ucw.cz>
-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html

Re: [PATCH v2] PM / Domains: Make genpd parameter of pm_genpd_present() const

[Rafael J. Wysocki]

On Thursday, November 13, 2014 04:26:51 PM Pavel Machek wrote:
> On Thu 2014-11-13 16:12:25, Geert Uytterhoeven wrote:
> > Hi Pavel,
> > 
> > On Thu, Nov 13, 2014 at 3:09 PM, Pavel Machek <pavel@ucw.cz> wrote:
> > > Acked-by: Pavel Machek <apvel@ucw.cz>
> > 
> > You've got a new email address? ;-)
> 
> Yes, I decided to typo-squat myself :-). Just kidding.
> 
> Acked-by: Pavel Machek <pavel@ucw.cz>

Patch queued up for 3.19, thanks!

-- 
I speak only for myself.
Rafael J. Wysocki, Intel Open Source Technology Center.