From: Julia Lawall <Julia.Lawall@lip6.fr> To: David Airlie <airlied@linux.ie> Cc: josh@joshtriplett.org, kernel-janitors@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [PATCH 6/9] drm: use c99 initializers in structures Date: Sat, 23 Aug 2014 13:20:28 +0200 [thread overview] Message-ID: <1408792831-25615-7-git-send-email-Julia.Lawall@lip6.fr> (raw) In-Reply-To: <1408792831-25615-1-git-send-email-Julia.Lawall@lip6.fr> From: Julia Lawall <Julia.Lawall@lip6.fr> Use c99 initializers for structures. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @decl@ identifier i1,fld; type T; field list[n] fs; @@ struct i1 { fs T fld; ...}; @bad@ identifier decl.i1,i2; expression e; initializer list[decl.n] is; @@ struct i1 i2 = { is, + .fld = e - e ,...}; // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> --- The patches in this series do not depend on each other. drivers/gpu/drm/sti/sti_vtac.c | 12 ++++++++++-- drivers/gpu/drm/drm_edid.c | 34 +++++++++++++++++++++++++--------- 2 files changed, 35 insertions(+), 11 deletions(-) diff --git a/drivers/gpu/drm/sti/sti_vtac.c b/drivers/gpu/drm/sti/sti_vtac.c index 82a51d4..4576536 100644 --- a/drivers/gpu/drm/sti/sti_vtac.c +++ b/drivers/gpu/drm/sti/sti_vtac.c @@ -56,8 +56,16 @@ struct sti_vtac_mode { u32 phyts_per_pixel; }; -static const struct sti_vtac_mode vtac_mode_main = {0x2, 0x2, VTAC_5_PPP}; -static const struct sti_vtac_mode vtac_mode_aux = {0x1, 0x0, VTAC_17_PPP}; +static const struct sti_vtac_mode vtac_mode_main = { + .vid_in_width = 0x2, + .phyts_width = 0x2, + .phyts_per_pixel = VTAC_5_PPP +}; +static const struct sti_vtac_mode vtac_mode_aux = { + .vid_in_width = 0x1, + .phyts_width = 0x0, + .phyts_per_pixel = VTAC_17_PPP +}; /** * VTAC structure diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index 1dbf3bc..a28c330 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -2103,7 +2103,11 @@ static int add_inferred_modes(struct drm_connector *connector, struct edid *edid) { struct detailed_mode_closure closure = { - connector, edid, 0, 0, 0 + .connector = connector, + .edid = edid, + .preferred = 0, + .quirks = 0, + .modes = 0 }; if (version_greater(edid, 1, 0)) @@ -2169,7 +2173,11 @@ add_established_modes(struct drm_connector *connector, struct edid *edid) ((edid->established_timings.mfg_rsvd & 0x80) << 9); int i, modes = 0; struct detailed_mode_closure closure = { - connector, edid, 0, 0, 0 + .connector = connector, + .edid = edid, + .preferred = 0, + .quirks = 0, + .modes = 0 }; for (i = 0; i <= EDID_EST_TIMINGS; i++) { @@ -2227,7 +2235,11 @@ add_standard_modes(struct drm_connector *connector, struct edid *edid) { int i, modes = 0; struct detailed_mode_closure closure = { - connector, edid, 0, 0, 0 + .connector = connector, + .edid = edid, + .preferred = 0, + .quirks = 0, + .modes = 0 }; for (i = 0; i < EDID_STD_TIMINGS; i++) { @@ -2313,7 +2325,11 @@ static int add_cvt_modes(struct drm_connector *connector, struct edid *edid) { struct detailed_mode_closure closure = { - connector, edid, 0, 0, 0 + .connector = connector, + .edid = edid, + .preferred = 0, + .quirks = 0, + .modes = 0 }; if (version_greater(edid, 1, 2)) @@ -2357,11 +2373,11 @@ add_detailed_modes(struct drm_connector *connector, struct edid *edid, u32 quirks) { struct detailed_mode_closure closure = { - connector, - edid, - 1, - quirks, - 0 + .connector = connector, + .edid = edid, + .preferred = 1, + .quirks = quirks, + .modes = 0 }; if (closure.preferred && !version_greater(edid, 1, 3))
WARNING: multiple messages have this Message-ID (diff)
From: Julia Lawall <Julia.Lawall@lip6.fr> To: David Airlie <airlied@linux.ie> Cc: josh@joshtriplett.org, kernel-janitors@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [PATCH 6/9] drm: use c99 initializers in structures Date: Sat, 23 Aug 2014 11:20:28 +0000 [thread overview] Message-ID: <1408792831-25615-7-git-send-email-Julia.Lawall@lip6.fr> (raw) In-Reply-To: <1408792831-25615-1-git-send-email-Julia.Lawall@lip6.fr> From: Julia Lawall <Julia.Lawall@lip6.fr> Use c99 initializers for structures. A simplified version of the semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @decl@ identifier i1,fld; type T; field list[n] fs; @@ struct i1 { fs T fld; ...}; @bad@ identifier decl.i1,i2; expression e; initializer list[decl.n] is; @@ struct i1 i2 = { is, + .fld = e - e ,...}; // </smpl> Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr> --- The patches in this series do not depend on each other. drivers/gpu/drm/sti/sti_vtac.c | 12 ++++++++++-- drivers/gpu/drm/drm_edid.c | 34 +++++++++++++++++++++++++--------- 2 files changed, 35 insertions(+), 11 deletions(-) diff --git a/drivers/gpu/drm/sti/sti_vtac.c b/drivers/gpu/drm/sti/sti_vtac.c index 82a51d4..4576536 100644 --- a/drivers/gpu/drm/sti/sti_vtac.c +++ b/drivers/gpu/drm/sti/sti_vtac.c @@ -56,8 +56,16 @@ struct sti_vtac_mode { u32 phyts_per_pixel; }; -static const struct sti_vtac_mode vtac_mode_main = {0x2, 0x2, VTAC_5_PPP}; -static const struct sti_vtac_mode vtac_mode_aux = {0x1, 0x0, VTAC_17_PPP}; +static const struct sti_vtac_mode vtac_mode_main = { + .vid_in_width = 0x2, + .phyts_width = 0x2, + .phyts_per_pixel = VTAC_5_PPP +}; +static const struct sti_vtac_mode vtac_mode_aux = { + .vid_in_width = 0x1, + .phyts_width = 0x0, + .phyts_per_pixel = VTAC_17_PPP +}; /** * VTAC structure diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index 1dbf3bc..a28c330 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -2103,7 +2103,11 @@ static int add_inferred_modes(struct drm_connector *connector, struct edid *edid) { struct detailed_mode_closure closure = { - connector, edid, 0, 0, 0 + .connector = connector, + .edid = edid, + .preferred = 0, + .quirks = 0, + .modes = 0 }; if (version_greater(edid, 1, 0)) @@ -2169,7 +2173,11 @@ add_established_modes(struct drm_connector *connector, struct edid *edid) ((edid->established_timings.mfg_rsvd & 0x80) << 9); int i, modes = 0; struct detailed_mode_closure closure = { - connector, edid, 0, 0, 0 + .connector = connector, + .edid = edid, + .preferred = 0, + .quirks = 0, + .modes = 0 }; for (i = 0; i <= EDID_EST_TIMINGS; i++) { @@ -2227,7 +2235,11 @@ add_standard_modes(struct drm_connector *connector, struct edid *edid) { int i, modes = 0; struct detailed_mode_closure closure = { - connector, edid, 0, 0, 0 + .connector = connector, + .edid = edid, + .preferred = 0, + .quirks = 0, + .modes = 0 }; for (i = 0; i < EDID_STD_TIMINGS; i++) { @@ -2313,7 +2325,11 @@ static int add_cvt_modes(struct drm_connector *connector, struct edid *edid) { struct detailed_mode_closure closure = { - connector, edid, 0, 0, 0 + .connector = connector, + .edid = edid, + .preferred = 0, + .quirks = 0, + .modes = 0 }; if (version_greater(edid, 1, 2)) @@ -2357,11 +2373,11 @@ add_detailed_modes(struct drm_connector *connector, struct edid *edid, u32 quirks) { struct detailed_mode_closure closure = { - connector, - edid, - 1, - quirks, - 0 + .connector = connector, + .edid = edid, + .preferred = 1, + .quirks = quirks, + .modes = 0 }; if (closure.preferred && !version_greater(edid, 1, 3))
next prev parent reply other threads:[~2014-08-23 11:25 UTC|newest] Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top 2014-08-23 11:20 [PATCH 0/9] use c99 initializers in structures Julia Lawall 2014-08-23 11:20 ` Julia Lawall 2014-08-23 11:20 ` Julia Lawall 2014-08-23 11:20 ` Julia Lawall 2014-08-23 11:20 ` [PATCH 1/9] [media] v4l: ti-vpe: " Julia Lawall 2014-08-23 11:20 ` Julia Lawall 2014-08-23 11:20 ` [PATCH 2/9] video: fbdev: matrox: " Julia Lawall 2014-08-23 11:20 ` Julia Lawall 2014-08-23 11:20 ` [PATCH 3/9] pwm: lpss: " Julia Lawall 2014-08-23 11:20 ` Julia Lawall 2014-08-25 9:44 ` Thierry Reding 2014-08-25 9:44 ` Thierry Reding 2014-08-23 11:20 ` [PATCH 4/9] NFC: " Julia Lawall 2014-08-23 11:20 ` Julia Lawall 2014-08-23 11:20 ` Julia Lawall 2014-08-23 11:20 ` [PATCH 5/9] lustre: obdclass: " Julia Lawall 2014-08-23 11:20 ` Julia Lawall 2014-08-23 11:20 ` Julia Lawall [this message] 2014-08-23 11:20 ` [PATCH 6/9] drm: " Julia Lawall 2014-08-23 15:16 ` Josh Triplett 2014-08-23 15:16 ` Josh Triplett 2014-08-23 16:09 ` [PATCH 6/9 v2] " Julia Lawall 2014-08-23 16:09 ` Julia Lawall 2014-08-25 13:18 ` Daniel Vetter 2014-08-25 13:18 ` Daniel Vetter 2014-08-23 11:20 ` [PATCH 7/9] OMAPDSS: DSI: " Julia Lawall 2014-08-23 11:20 ` Julia Lawall 2014-08-23 11:20 ` [PATCH 8/9] video: fbdev: aty: " Julia Lawall 2014-08-23 11:20 ` Julia Lawall 2014-08-23 15:20 ` Josh Triplett 2014-08-23 15:20 ` Josh Triplett 2014-08-23 15:32 ` Julia Lawall 2014-08-23 15:32 ` Julia Lawall 2014-08-23 16:03 ` Josh Triplett 2014-08-23 16:03 ` Josh Triplett 2014-08-25 10:16 ` Dan Carpenter 2014-08-25 10:16 ` Dan Carpenter 2014-08-23 15:50 ` [PATCH 8/9 v2] " Julia Lawall 2014-08-23 15:50 ` Julia Lawall 2014-08-23 16:03 ` Josh Triplett 2014-08-23 16:03 ` Josh Triplett 2014-08-26 10:43 ` Tomi Valkeinen 2014-08-26 10:43 ` Tomi Valkeinen 2014-08-23 11:20 ` [PATCH 9/9] rtc: " Julia Lawall 2014-08-23 11:20 ` Julia Lawall 2014-08-23 15:21 ` [PATCH 0/9] " Josh Triplett 2014-08-23 15:21 ` Josh Triplett 2014-08-23 15:21 ` Josh Triplett
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