From: Ville Syrjala <ville.syrjala@linux.intel.com>
To: dri-devel@lists.freedesktop.org
Cc: intel-gfx@lists.freedesktop.org
Subject: [PATCH 10/12] drm: Flatten drm_mode_vrefresh()
Date: Wed, 19 Feb 2020 22:35:42 +0200 [thread overview]
Message-ID: <20200219203544.31013-11-ville.syrjala@linux.intel.com> (raw)
In-Reply-To: <20200219203544.31013-1-ville.syrjala@linux.intel.com>
From: Ville Syrjälä <ville.syrjala@linux.intel.com>
Remove the pointless whole-function indentation. Also don't
need to worry about negative values anymore since we switched
everything to u16.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
---
drivers/gpu/drm/drm_modes.c | 26 ++++++++++++--------------
1 file changed, 12 insertions(+), 14 deletions(-)
diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/gpu/drm/drm_modes.c
index cc9fc52f9f7c..d20a273b4b9a 100644
--- a/drivers/gpu/drm/drm_modes.c
+++ b/drivers/gpu/drm/drm_modes.c
@@ -773,24 +773,22 @@ EXPORT_SYMBOL(drm_mode_hsync);
*/
int drm_mode_vrefresh(const struct drm_display_mode *mode)
{
- int refresh = 0;
+ unsigned int num, den;
- if (mode->htotal > 0 && mode->vtotal > 0) {
- unsigned int num, den;
+ if (mode->htotal == 0 || mode->vtotal == 0)
+ return 0;
- num = mode->clock * 1000;
- den = mode->htotal * mode->vtotal;
+ num = mode->clock * 1000;
+ den = mode->htotal * mode->vtotal;
- if (mode->flags & DRM_MODE_FLAG_INTERLACE)
- num *= 2;
- if (mode->flags & DRM_MODE_FLAG_DBLSCAN)
- den *= 2;
- if (mode->vscan > 1)
- den *= mode->vscan;
+ if (mode->flags & DRM_MODE_FLAG_INTERLACE)
+ num *= 2;
+ if (mode->flags & DRM_MODE_FLAG_DBLSCAN)
+ den *= 2;
+ if (mode->vscan > 1)
+ den *= mode->vscan;
- refresh = DIV_ROUND_CLOSEST(num, den);
- }
- return refresh;
+ return DIV_ROUND_CLOSEST(num, den);
}
EXPORT_SYMBOL(drm_mode_vrefresh);
--
2.24.1
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next prev parent reply other threads:[~2020-02-19 20:36 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-19 20:35 [PATCH 00/12] drm: Put drm_display_mode on diet Ville Syrjala
2020-02-19 20:35 ` [PATCH 01/12] drm: Nuke mode->hsync Ville Syrjala
2020-02-20 10:55 ` [Intel-gfx] " Emil Velikov
2020-02-21 16:04 ` Ville Syrjälä
2020-02-21 16:55 ` Emil Velikov
2020-02-19 20:35 ` [PATCH 02/12] drm/exynos: Use mode->clock instead of reverse calculating it from the vrefresh Ville Syrjala
2020-02-20 10:56 ` Emil Velikov
2020-02-25 0:49 ` Inki Dae
2020-02-19 20:35 ` [PATCH 03/12] drm/i915: Introduce some local intel_dp variables Ville Syrjala
2020-02-20 11:13 ` [Intel-gfx] " Emil Velikov
2020-02-19 20:35 ` [PATCH 04/12] drm: Nuke mode->vrefresh Ville Syrjala
2020-02-20 12:00 ` Emil Velikov
2020-02-22 12:32 ` Sam Ravnborg
2020-02-24 13:14 ` Ville Syrjälä
2020-02-24 14:14 ` Andrzej Hajda
2020-02-25 11:21 ` Ville Syrjälä
2020-02-25 15:19 ` Andrzej Hajda
2020-02-25 15:45 ` Ville Syrjälä
2020-02-25 19:27 ` Ville Syrjälä
2020-02-25 21:52 ` Linus Walleij
2020-02-19 20:35 ` [PATCH 05/12] drm/msm/dpu: Stop copying around mode->private_flags Ville Syrjala
2020-02-20 11:24 ` Emil Velikov
2020-02-20 15:33 ` Ville Syrjälä
2020-02-20 18:14 ` Daniel Vetter
2020-02-19 20:35 ` [PATCH 06/12] drm: Shrink {width,height}_mm to u16 Ville Syrjala
2020-02-20 12:48 ` [Intel-gfx] " Emil Velikov
2020-02-19 20:35 ` [PATCH 07/12] drm: Shrink mode->type to u8 Ville Syrjala
2020-02-20 18:17 ` [Intel-gfx] " Daniel Vetter
2020-02-19 20:35 ` [PATCH 08/12] drm: Make mode->flags u32 Ville Syrjala
2020-02-19 20:35 ` [PATCH 09/12] drm: Shrink drm_display_mode timings Ville Syrjala
2020-02-20 18:19 ` [Intel-gfx] " Daniel Vetter
2020-02-20 18:47 ` Ville Syrjälä
2020-02-21 16:13 ` Sam Ravnborg
2020-02-21 17:27 ` Sam Ravnborg
2020-02-24 13:06 ` Ville Syrjälä
2020-02-19 20:35 ` Ville Syrjala [this message]
2020-02-19 20:35 ` [PATCH 11/12] drm: Shrink mode->private_flags Ville Syrjala
2020-02-21 16:15 ` Sam Ravnborg
2020-02-24 13:23 ` Ville Syrjälä
2020-02-19 20:35 ` [PATCH 12/12] drm: pahole struct drm_display_mode Ville Syrjala
2020-02-20 12:53 ` Emil Velikov
2020-02-19 21:18 ` [PATCH 00/12] drm: Put drm_display_mode on diet Ville Syrjälä
2020-02-20 13:21 ` Emil Velikov
2020-02-20 14:27 ` Ville Syrjälä
2020-02-20 15:34 ` [Intel-gfx] " Ville Syrjälä
2020-02-21 11:32 ` Jani Nikula
2020-02-21 11:43 ` Ville Syrjälä
2020-02-21 14:42 ` Daniel Vetter
2020-02-21 15:40 ` Ville Syrjälä
2020-02-21 16:09 ` Ville Syrjälä
2020-02-21 17:16 ` Daniel Vetter
2020-02-21 17:49 ` Ville Syrjälä
2020-02-20 17:01 ` Emil Velikov
2020-02-21 15:09 ` Linus Walleij
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