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drm/tidss: dispc: Get rid of FLD_GET

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The FLD_GET function is an equivalent to what FIELD_GET + GENMASK
provide, so let's drop it and switch to the latter.

Signed-off-by: Maxime Ripard <mripard@kernel.org>
Link: https://lore.kernel.org/r/20250827-drm-tidss-field-api-v3-5-7689b664cc63@kernel.org
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
This commit is contained in:
Maxime Ripard
2025-08-27 17:12:36 +02:00
committed by Tomi Valkeinen
parent 9accc8b10d
commit 6e50765b82
1 changed files with 6 additions and 10 deletions
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16
drivers/gpu/drm/tidss/tidss_dispc.c
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@@ -594,13 +594,6 @@ void tidss_disable_oldi(struct tidss_device *tidss, u32 hw_videoport)
* number. For example 7:0
*/
#define FLD_GET(val, start, end) \
({ \
int _end = (end); \
u32 _ret_val = ((val) & GENMASK((start), _end)) >> _end; \
_ret_val; \
})
#define FLD_MOD(orig, val, start, end) \
({ \
int _start = (start), _end = (end); \
@@ -610,7 +603,8 @@ void tidss_disable_oldi(struct tidss_device *tidss, u32 hw_videoport)
})
#define REG_GET(dispc, idx, start, end) \
((u32)FLD_GET(dispc_read((dispc), (idx)), (start), (end)))
((u32)FIELD_GET(GENMASK((start), (end)), \
dispc_read((dispc), (idx))))
#define REG_FLD_MOD(dispc, idx, val, start, end) \
({ \
@@ -622,7 +616,8 @@ void tidss_disable_oldi(struct tidss_device *tidss, u32 hw_videoport)
})
#define VID_REG_GET(dispc, hw_plane, idx, start, end) \
((u32)FLD_GET(dispc_vid_read((dispc), (hw_plane), (idx)), (start), (end)))
((u32)FIELD_GET(GENMASK((start), (end)), \
dispc_vid_read((dispc), (hw_plane), (idx))))
#define VID_REG_FLD_MOD(dispc, hw_plane, idx, val, start, end) \
({ \
@@ -635,7 +630,8 @@ void tidss_disable_oldi(struct tidss_device *tidss, u32 hw_videoport)
})
#define VP_REG_GET(dispc, vp, idx, start, end) \
((u32)FLD_GET(dispc_vp_read((dispc), (vp), (idx)), (start), (end)))
((u32)FIELD_GET(GENMASK((start), (end)), \
dispc_vp_read((dispc), (vp), (idx))))
#define VP_REG_FLD_MOD(dispc, vp, idx, val, start, end) \
({ \