linux-kernel - [PATCH 1/9] [media] v4l: ti-vpe: use c99 initializers in structures

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Date:	Sat, 23 Aug 2014 13:20:23 +0200
From:	Julia Lawall <Julia.Lawall@...6.fr>
To:	Mauro Carvalho Chehab <m.chehab@...sung.com>
Cc:	josh@...htriplett.org, kernel-janitors@...r.kernel.org,
	linux-media@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 1/9] [media] v4l: ti-vpe: use c99 initializers in structures

From: Julia Lawall <Julia.Lawall@...6.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@...6.fr>

---
The patches in this series do not depend on each other.

Not compiled.

 drivers/media/platform/ti-vpe/vpe.c |   12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/drivers/media/platform/ti-vpe/vpe.c b/drivers/media/platform/ti-vpe/vpe.c
index 972f43f..20dd7ea 100644
--- a/drivers/media/platform/ti-vpe/vpe.c
+++ b/drivers/media/platform/ti-vpe/vpe.c
@@ -138,12 +138,12 @@ struct vpe_dei_regs {
  * default expert DEI register values, unlikely to be modified.
  */
 static const struct vpe_dei_regs dei_regs = {
-	0x020C0804u,
-	0x0118100Fu,
-	0x08040200u,
-	0x1010100Cu,
-	0x10101010u,
-	0x10101010u,
+	.mdt_spacial_freq_thr_reg = 0x020C0804u,
+	.edi_config_reg = 0x0118100Fu,
+	.edi_lut_reg0 = 0x08040200u,
+	.edi_lut_reg1 = 0x1010100Cu,
+	.edi_lut_reg2 = 0x10101010u,
+	.edi_lut_reg3 = 0x10101010u,
 };
 
 /*

--
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