On Sun, Apr 24, 2016 at 1:49 AM, Laurent Pinchart
<laurent.pinchart+renesas@xxxxxxxxxxxxxxxx> wrote:
> Replace the manual refcount and clock management code by runtime PM.
>
> Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@xxxxxxxxxxxxxxxx>
> ---
> drivers/media/platform/Kconfig | 1 +
> drivers/media/platform/vsp1/vsp1.h | 3 -
> drivers/media/platform/vsp1/vsp1_drv.c | 101 ++++++++++++++++----------------
> drivers/media/platform/vsp1/vsp1_pipe.c | 2 +-
> 4 files changed, 54 insertions(+), 53 deletions(-)
>
> diff --git a/drivers/media/platform/Kconfig b/drivers/media/platform/Kconfig
> index f453910050be..28d0db102c0b 100644
> --- a/drivers/media/platform/Kconfig
> +++ b/drivers/media/platform/Kconfig
> @@ -264,6 +264,7 @@ config VIDEO_RENESAS_VSP1
> tristate "Renesas VSP1 Video Processing Engine"
> depends on VIDEO_V4L2 && VIDEO_V4L2_SUBDEV_API && HAS_DMA
> depends on (ARCH_RENESAS && OF) || COMPILE_TEST
> + depends on PM
PM is always enabled since commits 2ee98234b88174f2 ("arm64: renesas: Enable PM
and PM_GENERIC_DOMAINS for SoCs with PM Domains") and 71d076ceb245f0d9 ("ARM:
shmobile: Enable PM and PM_GENERIC_DOMAINS for SoCs with PM Domains").
Even before that, drivers/sh/pm_runtime.c would have taken care of
enabling the clocks for you.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
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
