[PATCH] drm/radeon: Remove superfluous variable

[Alex Deucher]

On Tue, May 14, 2013 at 4:27 PM, Niels Ole Salscheider
<niels_ole at salscheider-online.de> wrote:
> bool in_mode_set from struct radeon_crtc is not used anymore.
>
> Signed-off-by: Niels Ole Salscheider <niels_ole at salscheider-online.de>

Applied.  thanks!

Alex

> ---
>  drivers/gpu/drm/radeon/atombios_crtc.c      | 6 ------
>  drivers/gpu/drm/radeon/radeon_legacy_crtc.c | 4 ----
>  drivers/gpu/drm/radeon/radeon_mode.h        | 1 -
>  3 files changed, 11 deletions(-)
>
> diff --git a/drivers/gpu/drm/radeon/atombios_crtc.c b/drivers/gpu/drm/radeon/atombios_crtc.c
> index 6d6fdb3..d5df8fd 100644
> --- a/drivers/gpu/drm/radeon/atombios_crtc.c
> +++ b/drivers/gpu/drm/radeon/atombios_crtc.c
> @@ -1811,12 +1811,9 @@ static bool atombios_crtc_mode_fixup(struct drm_crtc *crtc,
>
>  static void atombios_crtc_prepare(struct drm_crtc *crtc)
>  {
> -       struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
>         struct drm_device *dev = crtc->dev;
>         struct radeon_device *rdev = dev->dev_private;
>
> -       radeon_crtc->in_mode_set = true;
> -
>         /* disable crtc pair power gating before programming */
>         if (ASIC_IS_DCE6(rdev))
>                 atombios_powergate_crtc(crtc, ATOM_DISABLE);
> @@ -1827,11 +1824,8 @@ static void atombios_crtc_prepare(struct drm_crtc *crtc)
>
>  static void atombios_crtc_commit(struct drm_crtc *crtc)
>  {
> -       struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
> -
>         atombios_crtc_dpms(crtc, DRM_MODE_DPMS_ON);
>         atombios_lock_crtc(crtc, ATOM_DISABLE);
> -       radeon_crtc->in_mode_set = false;
>  }
>
>  static void atombios_crtc_disable(struct drm_crtc *crtc)
> diff --git a/drivers/gpu/drm/radeon/radeon_legacy_crtc.c b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c
> index 6857cb4..7cb178a 100644
> --- a/drivers/gpu/drm/radeon/radeon_legacy_crtc.c
> +++ b/drivers/gpu/drm/radeon/radeon_legacy_crtc.c
> @@ -1031,11 +1031,9 @@ static int radeon_crtc_mode_set(struct drm_crtc *crtc,
>
>  static void radeon_crtc_prepare(struct drm_crtc *crtc)
>  {
> -       struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
>         struct drm_device *dev = crtc->dev;
>         struct drm_crtc *crtci;
>
> -       radeon_crtc->in_mode_set = true;
>         /*
>         * The hardware wedges sometimes if you reconfigure one CRTC
>         * whilst another is running (see fdo bug #24611).
> @@ -1046,7 +1044,6 @@ static void radeon_crtc_prepare(struct drm_crtc *crtc)
>
>  static void radeon_crtc_commit(struct drm_crtc *crtc)
>  {
> -       struct radeon_crtc *radeon_crtc = to_radeon_crtc(crtc);
>         struct drm_device *dev = crtc->dev;
>         struct drm_crtc *crtci;
>
> @@ -1057,7 +1054,6 @@ static void radeon_crtc_commit(struct drm_crtc *crtc)
>                 if (crtci->enabled)
>                         radeon_crtc_dpms(crtci, DRM_MODE_DPMS_ON);
>         }
> -       radeon_crtc->in_mode_set = false;
>  }
>
>  static const struct drm_crtc_helper_funcs legacy_helper_funcs = {
> diff --git a/drivers/gpu/drm/radeon/radeon_mode.h b/drivers/gpu/drm/radeon/radeon_mode.h
> index 44e579e..69ad4fe 100644
> --- a/drivers/gpu/drm/radeon/radeon_mode.h
> +++ b/drivers/gpu/drm/radeon/radeon_mode.h
> @@ -302,7 +302,6 @@ struct radeon_crtc {
>         u16 lut_r[256], lut_g[256], lut_b[256];
>         bool enabled;
>         bool can_tile;
> -       bool in_mode_set;
>         uint32_t crtc_offset;
>         struct drm_gem_object *cursor_bo;
>         uint64_t cursor_addr;
> --
> 1.8.2.3
>
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