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Message-ID: <12635194063606@kroah.org>
Date: Thu, 14 Jan 2010 17:36:46 -0800
From: <gregkh@...e.de>
To: nm127@...email.hu, gregkh@...e.de, julia@...u.dk,
linux-kernel@...r.kernel.org
Subject: patch staging-make-i2c-device-id-constant.patch added to gregkh-2.6 tree
This is a note to let you know that I've just added the patch titled
Subject: staging: make i2c device id constant
to my gregkh-2.6 tree. Its filename is
staging-make-i2c-device-id-constant.patch
This tree can be found at
http://www.kernel.org/pub/linux/kernel/people/gregkh/gregkh-2.6/patches/
>From nm127@...email.hu Thu Jan 14 17:10:22 2010
From: Németh Márton <nm127@...email.hu>
Date: Sun, 10 Jan 2010 00:18:41 +0100
Subject: staging: make i2c device id constant
To: Greg Kroah-Hartman <gregkh@...e.de>
Cc: devel@...verdev.osuosl.org, Julia Lawall <julia@...u.dk>, LKML <linux-kernel@...r.kernel.org>, cocci@...u.dk
Message-ID: <4B490ED1.6090705@...email.hu>
From: Németh Márton <nm127@...email.hu>
The id_table field of the struct i2c_driver is constant in <linux/i2c.h>
so it is worth to make the initialization data also constant.
The semantic match that finds this kind of pattern is as follows:
(http://coccinelle.lip6.fr/)
// <smpl>
@r@
disable decl_init,const_decl_init;
identifier I1, I2, x;
@@
struct I1 {
...
const struct I2 *x;
...
};
@s@
identifier r.I1, y;
identifier r.x, E;
@@
struct I1 y = {
.x = E,
};
@c@
identifier r.I2;
identifier s.E;
@@
const struct I2 E[] = ... ;
@depends on !c@
identifier r.I2;
identifier s.E;
@@
+ const
struct I2 E[] = ...;
// </smpl>
Signed-off-by: Németh Márton <nm127@...email.hu>
Cc: Julia Lawall <julia@...u.dk>
Cc: cocci@...u.dk
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>
---
drivers/staging/go7007/s2250-board.c | 2 +-
drivers/staging/go7007/wis-ov7640.c | 2 +-
drivers/staging/go7007/wis-saa7113.c | 2 +-
drivers/staging/go7007/wis-saa7115.c | 2 +-
drivers/staging/go7007/wis-sony-tuner.c | 2 +-
drivers/staging/go7007/wis-tw2804.c | 2 +-
drivers/staging/go7007/wis-tw9903.c | 2 +-
drivers/staging/go7007/wis-uda1342.c | 2 +-
8 files changed, 8 insertions(+), 8 deletions(-)
--- a/drivers/staging/go7007/s2250-board.c
+++ b/drivers/staging/go7007/s2250-board.c
@@ -667,7 +667,7 @@ static int s2250_remove(struct i2c_clien
return 0;
}
-static struct i2c_device_id s2250_id[] = {
+static const struct i2c_device_id s2250_id[] = {
{ "s2250", 0 },
{ }
};
--- a/drivers/staging/go7007/wis-ov7640.c
+++ b/drivers/staging/go7007/wis-ov7640.c
@@ -77,7 +77,7 @@ static int wis_ov7640_remove(struct i2c_
return 0;
}
-static struct i2c_device_id wis_ov7640_id[] = {
+static const struct i2c_device_id wis_ov7640_id[] = {
{ "wis_ov7640", 0 },
{ }
};
--- a/drivers/staging/go7007/wis-saa7113.c
+++ b/drivers/staging/go7007/wis-saa7113.c
@@ -304,7 +304,7 @@ static int wis_saa7113_remove(struct i2c
return 0;
}
-static struct i2c_device_id wis_saa7113_id[] = {
+static const struct i2c_device_id wis_saa7113_id[] = {
{ "wis_saa7113", 0 },
{ }
};
--- a/drivers/staging/go7007/wis-saa7115.c
+++ b/drivers/staging/go7007/wis-saa7115.c
@@ -437,7 +437,7 @@ static int wis_saa7115_remove(struct i2c
return 0;
}
-static struct i2c_device_id wis_saa7115_id[] = {
+static const struct i2c_device_id wis_saa7115_id[] = {
{ "wis_saa7115", 0 },
{ }
};
--- a/drivers/staging/go7007/wis-sony-tuner.c
+++ b/drivers/staging/go7007/wis-sony-tuner.c
@@ -688,7 +688,7 @@ static int wis_sony_tuner_remove(struct
return 0;
}
-static struct i2c_device_id wis_sony_tuner_id[] = {
+static const struct i2c_device_id wis_sony_tuner_id[] = {
{ "wis_sony_tuner", 0 },
{ }
};
--- a/drivers/staging/go7007/wis-tw2804.c
+++ b/drivers/staging/go7007/wis-tw2804.c
@@ -327,7 +327,7 @@ static int wis_tw2804_remove(struct i2c_
return 0;
}
-static struct i2c_device_id wis_tw2804_id[] = {
+static const struct i2c_device_id wis_tw2804_id[] = {
{ "wis_tw2804", 0 },
{ }
};
--- a/drivers/staging/go7007/wis-tw9903.c
+++ b/drivers/staging/go7007/wis-tw9903.c
@@ -309,7 +309,7 @@ static int wis_tw9903_remove(struct i2c_
return 0;
}
-static struct i2c_device_id wis_tw9903_id[] = {
+static const struct i2c_device_id wis_tw9903_id[] = {
{ "wis_tw9903", 0 },
{ }
};
--- a/drivers/staging/go7007/wis-uda1342.c
+++ b/drivers/staging/go7007/wis-uda1342.c
@@ -82,7 +82,7 @@ static int wis_uda1342_remove(struct i2c
return 0;
}
-static struct i2c_device_id wis_uda1342_id[] = {
+static const struct i2c_device_id wis_uda1342_id[] = {
{ "wis_uda1342", 0 },
{ }
};
--
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