On Tue, Mar 15, 2016 at 09:51:09PM +0200, Jani Nikula wrote:
> Same as for_each_dsi_port, but for general use. Leave the
> for_each_dsi_port version around as an "alias" for now to not cause too
> much churn. No functional changes.
>
> Signed-off-by: Jani Nikula <jani.nikula@xxxxxxxxx>
Reviewed-by: Ville Syrjälä <ville.syrjala@xxxxxxxxxxxxxxx>
> ---
> drivers/gpu/drm/i915/i915_drv.h | 4 ++++
> drivers/gpu/drm/i915/intel_dsi.h | 4 +---
> 2 files changed, 5 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
> index 80b14f1ba302..8ef3c88d0ed2 100644
> --- a/drivers/gpu/drm/i915/i915_drv.h
> +++ b/drivers/gpu/drm/i915/i915_drv.h
> @@ -274,6 +274,10 @@ struct i915_hotplug {
> (__s) < INTEL_INFO(__dev_priv)->num_sprites[(__p)]; \
> (__s)++)
>
> +#define for_each_port_masked(__port, __ports_mask) \
> + for ((__port) = PORT_A; (__port) < I915_MAX_PORTS; (__port)++) \
> + for_each_if ((__ports_mask) & (1 << (__port)))
> +
> #define for_each_crtc(dev, crtc) \
> list_for_each_entry(crtc, &dev->mode_config.crtc_list, head)
>
> diff --git a/drivers/gpu/drm/i915/intel_dsi.h b/drivers/gpu/drm/i915/intel_dsi.h
> index 92f39227b361..0b5e0b8ac08d 100644
> --- a/drivers/gpu/drm/i915/intel_dsi.h
> +++ b/drivers/gpu/drm/i915/intel_dsi.h
> @@ -117,9 +117,7 @@ static inline struct intel_dsi_host *to_intel_dsi_host(struct mipi_dsi_host *h)
> return container_of(h, struct intel_dsi_host, base);
> }
>
> -#define for_each_dsi_port(__port, __ports_mask) \
> - for ((__port) = PORT_A; (__port) < I915_MAX_PORTS; (__port)++) \
> - for_each_if ((__ports_mask) & (1 << (__port)))
> +#define for_each_dsi_port(__port, __ports_mask) for_each_port_masked(__port, __ports_mask)
>
> static inline struct intel_dsi *enc_to_intel_dsi(struct drm_encoder *encoder)
> {
> --
> 2.1.4
--
Ville Syrjälä
Intel OTC
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