* [PATCH] i2c.h: Fix another gcc 4.0 compile failure
@ 2005-02-19 16:58 Mickey Stein
2005-02-19 22:37 ` Greg KH
0 siblings, 1 reply; 5+ messages in thread
From: Mickey Stein @ 2005-02-19 16:58 UTC (permalink / raw)
To: linux-kernel
[-- Attachment #1: Type: text/plain, Size: 1825 bytes --]
From: Mickey Stein
Versions: linux-2.6.11-rc4-bk7, gcc4 (GCC) 4.0.0 20050217 (latest fc
rawhide from 19Feb DL)
gcc4 cvs seems to dislike "include/linux/i2c.h file":
Error msg: include/linux/i2c.h:{55,194} error: array type has
incomplete element type
A. Daplas has recently done a workaround for this on another header
file. A thread discussing this
can be found by following the link below:
http://gcc.gnu.org/ml/gcc/2005-02/msg00053.html
The patch changes the array declaration from "struct x y[]" format to
"struct x *y".
I realize its only a workaround, but the gcc guys seem to be aware of
this.
** Note: I'm a noob at this, so feel free to make chopped liver out of
this if its incorrect.
patch below is also attached since I'm not sure formatting survives
the cut&paste.
Signed-off-by: Mickey Stein <yekkim@pacbell.net>
---
--- include/linux/i2c.h.sav 2005-02-19 07:02:52.000000000 -0800
+++ include/linux/i2c.h 2005-02-19 07:26:22.000000000 -0800
@@ -55,7 +55,7 @@
/* Transfer num messages.
*/
-extern int i2c_transfer(struct i2c_adapter *adap, struct i2c_msg
msg[],int num)
;
+extern int i2c_transfer(struct i2c_adapter *adap, struct i2c_msg
*msg,int num);
/*
* Some adapter types (i.e. PCF 8584 based ones) may support slave
behaviuor.
@@ -194,7 +194,7 @@
to NULL. If an adapter algorithm can do SMBus access, set
smbus_xfer. If set to NULL, the SMBus protocol is simulated
using common I2C messages */
- int (*master_xfer)(struct i2c_adapter *adap,struct i2c_msg msgs[],
+ int (*master_xfer)(struct i2c_adapter *adap,struct i2c_msg *msgs,
int num);
int (*smbus_xfer) (struct i2c_adapter *adap, u16 addr,
unsigned short flags, char read_write,
[-- Attachment #2: i2c.h.patch --]
[-- Type: text/plain, Size: 896 bytes --]
--- include/linux/i2c.h.sav 2005-02-19 07:02:52.000000000 -0800
+++ include/linux/i2c.h 2005-02-19 07:26:22.000000000 -0800
@@ -55,7 +55,7 @@
/* Transfer num messages.
*/
-extern int i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[],int num);
+extern int i2c_transfer(struct i2c_adapter *adap, struct i2c_msg *msg,int num);
/*
* Some adapter types (i.e. PCF 8584 based ones) may support slave behaviuor.
@@ -194,7 +194,7 @@
to NULL. If an adapter algorithm can do SMBus access, set
smbus_xfer. If set to NULL, the SMBus protocol is simulated
using common I2C messages */
- int (*master_xfer)(struct i2c_adapter *adap,struct i2c_msg msgs[],
+ int (*master_xfer)(struct i2c_adapter *adap,struct i2c_msg *msgs,
int num);
int (*smbus_xfer) (struct i2c_adapter *adap, u16 addr,
unsigned short flags, char read_write,
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] i2c.h: Fix another gcc 4.0 compile failure
2005-02-19 16:58 [PATCH] i2c.h: Fix another gcc 4.0 compile failure Mickey Stein
@ 2005-02-19 22:37 ` Greg KH
2005-02-20 15:40 ` Mickey Stein
0 siblings, 1 reply; 5+ messages in thread
From: Greg KH @ 2005-02-19 22:37 UTC (permalink / raw)
To: Mickey Stein; +Cc: linux-kernel
On Sat, Feb 19, 2005 at 08:58:48AM -0800, Mickey Stein wrote:
> From: Mickey Stein
> Versions: linux-2.6.11-rc4-bk7, gcc4 (GCC) 4.0.0 20050217 (latest fc
> rawhide from 19Feb DL)
>
> gcc4 cvs seems to dislike "include/linux/i2c.h file":
>
> Error msg: include/linux/i2c.h:{55,194} error: array type has
> incomplete element type
>
> A. Daplas has recently done a workaround for this on another header
> file. A thread discussing this
> can be found by following the link below:
>
> http://gcc.gnu.org/ml/gcc/2005-02/msg00053.html
>
> The patch changes the array declaration from "struct x y[]" format to
> "struct x *y".
> I realize its only a workaround, but the gcc guys seem to be aware of
> this.
> ** Note: I'm a noob at this, so feel free to make chopped liver out of
> this if its incorrect.
> patch below is also attached since I'm not sure formatting survives
> the cut&paste.
The patch looks sane, but before I apply it, care to also fix up all of
the function pointers that are affected by this patch? Also the
i2c_transfer() function itself should be changed (not just the header
file.)
thanks,
greg k-h
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] i2c.h: Fix another gcc 4.0 compile failure
2005-02-19 22:37 ` Greg KH
@ 2005-02-20 15:40 ` Mickey Stein
2005-02-23 17:52 ` Greg KH
0 siblings, 1 reply; 5+ messages in thread
From: Mickey Stein @ 2005-02-20 15:40 UTC (permalink / raw)
To: Greg KH; +Cc: linux-kernel
[-- Attachment #1: Type: text/plain, Size: 2416 bytes --]
Greg KH wrote:
>On Sat, Feb 19, 2005 at 08:58:48AM -0800, Mickey Stein wrote:
>
>
>>From: Mickey Stein
>> Versions: linux-2.6.11-rc4-bk7, gcc4 (GCC) 4.0.0 20050217 (latest fc
>>rawhide from 19Feb DL)
>>
>> gcc4 cvs seems to dislike "include/linux/i2c.h file":
>>
>> Error msg: include/linux/i2c.h:{55,194} error: array type has
>>incomplete element type
>>
>> A. Daplas has recently done a workaround for this on another header
>>file. A thread discussing this
>> can be found by following the link below:
>>
>> http://gcc.gnu.org/ml/gcc/2005-02/msg00053.html
>>
>> The patch changes the array declaration from "struct x y[]" format to
>>"struct x *y".
>> I realize its only a workaround, but the gcc guys seem to be aware of
>>this.
>> ** Note: I'm a noob at this, so feel free to make chopped liver out of
>>this if its incorrect.
>> patch below is also attached since I'm not sure formatting survives
>>the cut&paste.
>>
>>
>
>The patch looks sane, but before I apply it, care to also fix up all of
>the function pointers that are affected by this patch? Also the
>i2c_transfer() function itself should be changed (not just the header
>file.)
>
>thanks,
>
>greg k-h
>
>
>
Greg,
I took a look for other references similar to those in my first take at
this and found a couple more files.
Attached is another patch that hopefully addresses the all the similar
cases. I tried it on today's (-bk8) kernel,
with all i2c switches enabled.
From: Mickey Stein
Versions: linux-2.6.11-rc4-bk8, gcc4 (GCC) 4.0.0 20050217 (latest fc
rawhide from 19Feb DL)
gcc4 cvs seems to dislike "include/linux/i2c.h, i2c-core.c files".
I also tweaked the Documentation/i2c/writing-clients file.
Error msg: include/linux/i2c.h:{55,194} error: array type has
incomplete element type
A. Daplas has recently done a workaround for this on another header
file. A thread discussing this
can be found by following the link below:
http://gcc.gnu.org/ml/gcc/2005-02/msg00053.html
The patch changes the i2c-transfer code in i2c.h from "struct x y[]"
format to "struct x *y".
It also changes the associated i2c-transfer declarations in i2c-core.c.
It tweaks the Documentation/i2c/writing-clients file to reconcile
i2c-transfer docs.
I realize its only a workaround, but the gcc guys seem to be aware of
this.
Thanks very much,
Mickey Stein
Signed-off-by: Mickey Stein <yekkim@pacbell.net>
[-- Attachment #2: i2c.patch --]
[-- Type: text/plain, Size: 1860 bytes --]
--- ./include/linux/i2c.h.sav 2005-02-20 07:03:41.000000000 -0800
+++ ./include/linux/i2c.h 2005-02-20 07:14:26.000000000 -0800
@@ -55,7 +55,7 @@
/* Transfer num messages.
*/
-extern int i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[],int num);
+extern int i2c_transfer(struct i2c_adapter *adap, struct i2c_msg *msg,int num);
/*
* Some adapter types (i.e. PCF 8584 based ones) may support slave behaviuor.
@@ -194,7 +194,7 @@
to NULL. If an adapter algorithm can do SMBus access, set
smbus_xfer. If set to NULL, the SMBus protocol is simulated
using common I2C messages */
- int (*master_xfer)(struct i2c_adapter *adap,struct i2c_msg msgs[],
+ int (*master_xfer)(struct i2c_adapter *adap,struct i2c_msg *msgs,
int num);
int (*smbus_xfer) (struct i2c_adapter *adap, u16 addr,
unsigned short flags, char read_write,
--- ./drivers/i2c/i2c-core.c.sav 2005-02-20 07:03:53.000000000 -0800
+++ ./drivers/i2c/i2c-core.c 2005-02-20 07:11:46.000000000 -0800
@@ -583,7 +583,7 @@
* ----------------------------------------------------
*/
-int i2c_transfer(struct i2c_adapter * adap, struct i2c_msg msgs[],int num)
+int i2c_transfer(struct i2c_adapter * adap, struct i2c_msg *msgs,int num)
{
int ret;
--- ./Documentation/i2c/writing-clients.sav 2005-02-20 07:05:12.000000000 -0800
+++ ./Documentation/i2c/writing-clients 2005-02-20 07:08:29.000000000 -0800
@@ -642,7 +642,7 @@
parameter contains the bytes the read/write, the third the length of the
buffer. Returned is the actual number of bytes read/written.
- extern int i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[],
+ extern int i2c_transfer(struct i2c_adapter *adap, struct i2c_msg *msg,
int num);
This sends a series of messages. Each message can be a read or write,
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] i2c.h: Fix another gcc 4.0 compile failure
2005-02-20 15:40 ` Mickey Stein
@ 2005-02-23 17:52 ` Greg KH
2005-02-24 15:03 ` Corey Minyard
0 siblings, 1 reply; 5+ messages in thread
From: Greg KH @ 2005-02-23 17:52 UTC (permalink / raw)
To: Mickey Stein; +Cc: linux-kernel
On Sun, Feb 20, 2005 at 07:40:24AM -0800, Mickey Stein wrote:
> Greg KH wrote:
>
> >On Sat, Feb 19, 2005 at 08:58:48AM -0800, Mickey Stein wrote:
> >
> >
> >>From: Mickey Stein
> >>Versions: linux-2.6.11-rc4-bk7, gcc4 (GCC) 4.0.0 20050217 (latest fc
> >>rawhide from 19Feb DL)
> >>
> >>gcc4 cvs seems to dislike "include/linux/i2c.h file":
> >>
> >>Error msg: include/linux/i2c.h:{55,194} error: array type has
> >>incomplete element type
> >>
> >>A. Daplas has recently done a workaround for this on another header
> >>file. A thread discussing this
> >>can be found by following the link below:
> >>
> >>http://gcc.gnu.org/ml/gcc/2005-02/msg00053.html
> >>
> >>The patch changes the array declaration from "struct x y[]" format to
> >>"struct x *y".
> >>I realize its only a workaround, but the gcc guys seem to be aware of
> >>this.
> >>** Note: I'm a noob at this, so feel free to make chopped liver out of
> >>this if its incorrect.
> >>patch below is also attached since I'm not sure formatting survives
> >>the cut&paste.
> >>
> >>
> >
> >The patch looks sane, but before I apply it, care to also fix up all of
> >the function pointers that are affected by this patch? Also the
> >i2c_transfer() function itself should be changed (not just the header
> >file.)
> >
> >thanks,
> >
> >greg k-h
> >
> >
> >
> Greg,
>
> I took a look for other references similar to those in my first take at
> this and found a couple more files.
> Attached is another patch that hopefully addresses the all the similar
> cases. I tried it on today's (-bk8) kernel,
> with all i2c switches enabled.
What about the i2c drivers that implement the master_xfer function? You
will now have a bunch of compiler warnings if you build them with this
patch, right?
thanks,
greg k-h
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [PATCH] i2c.h: Fix another gcc 4.0 compile failure
2005-02-23 17:52 ` Greg KH
@ 2005-02-24 15:03 ` Corey Minyard
0 siblings, 0 replies; 5+ messages in thread
From: Corey Minyard @ 2005-02-24 15:03 UTC (permalink / raw)
To: Greg KH; +Cc: Mickey Stein, linux-kernel
[-- Attachment #1: Type: text/plain, Size: 2328 bytes --]
Greg, Mickey,
Since I already some of this patch done in the stuff I was working on, I
finished it out. Here's a patch that cleans up all of them and a few
other small things I found.
-Corey
Greg KH wrote:
>On Sun, Feb 20, 2005 at 07:40:24AM -0800, Mickey Stein wrote:
>
>
>>Greg KH wrote:
>>
>>
>>
>>>On Sat, Feb 19, 2005 at 08:58:48AM -0800, Mickey Stein wrote:
>>>
>>>
>>>
>>>
>>>>From: Mickey Stein
>>>>Versions: linux-2.6.11-rc4-bk7, gcc4 (GCC) 4.0.0 20050217 (latest fc
>>>>rawhide from 19Feb DL)
>>>>
>>>>gcc4 cvs seems to dislike "include/linux/i2c.h file":
>>>>
>>>>Error msg: include/linux/i2c.h:{55,194} error: array type has
>>>>incomplete element type
>>>>
>>>>A. Daplas has recently done a workaround for this on another header
>>>>file. A thread discussing this
>>>>can be found by following the link below:
>>>>
>>>>http://gcc.gnu.org/ml/gcc/2005-02/msg00053.html
>>>>
>>>>The patch changes the array declaration from "struct x y[]" format to
>>>>"struct x *y".
>>>>I realize its only a workaround, but the gcc guys seem to be aware of
>>>>this.
>>>>** Note: I'm a noob at this, so feel free to make chopped liver out of
>>>>this if its incorrect.
>>>>patch below is also attached since I'm not sure formatting survives
>>>>the cut&paste.
>>>>
>>>>
>>>>
>>>>
>>>The patch looks sane, but before I apply it, care to also fix up all of
>>>the function pointers that are affected by this patch? Also the
>>>i2c_transfer() function itself should be changed (not just the header
>>>file.)
>>>
>>>thanks,
>>>
>>>greg k-h
>>>
>>>
>>>
>>>
>>>
>>Greg,
>>
>>I took a look for other references similar to those in my first take at
>>this and found a couple more files.
>>Attached is another patch that hopefully addresses the all the similar
>>cases. I tried it on today's (-bk8) kernel,
>>with all i2c switches enabled.
>>
>>
>
>What about the i2c drivers that implement the master_xfer function? You
>will now have a bunch of compiler warnings if you build them with this
>patch, right?
>
>thanks,
>
>greg k-h
>-
>To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
>the body of a message to majordomo@vger.kernel.org
>More majordomo info at http://vger.kernel.org/majordomo-info.html
>Please read the FAQ at http://www.tux.org/lkml/
>
>
[-- Attachment #2: i2c_cleanup.diff --]
[-- Type: text/plain, Size: 12990 bytes --]
Clean up some general I2C things. Convert all the msg[] in functions
to *msg, fix some grammar, put () around all the #defines that
are compound to avoid nasty side-effects, and convert some
initializations to C99 versions to make them more change-resistant.
Signed-off-by: Corey Minyard <minyard@acm.org>
Index: linux-2.6.11-rc4/include/linux/i2c.h
===================================================================
--- linux-2.6.11-rc4.orig/include/linux/i2c.h
+++ linux-2.6.11-rc4/include/linux/i2c.h
@@ -55,7 +55,7 @@
/* Transfer num messages.
*/
-extern int i2c_transfer(struct i2c_adapter *adap, struct i2c_msg msg[],int num);
+extern int i2c_transfer(struct i2c_adapter *adap, struct i2c_msg *msg, int num);
/*
* Some adapter types (i.e. PCF 8584 based ones) may support slave behaviuor.
@@ -190,11 +190,11 @@
char name[32]; /* textual description */
unsigned int id;
- /* If an adapter algorithm can't to I2C-level access, set master_xfer
+ /* If an adapter algorithm can't do I2C-level access, set master_xfer
to NULL. If an adapter algorithm can do SMBus access, set
smbus_xfer. If set to NULL, the SMBus protocol is simulated
using common I2C messages */
- int (*master_xfer)(struct i2c_adapter *adap,struct i2c_msg msgs[],
+ int (*master_xfer)(struct i2c_adapter *adap,struct i2c_msg *msgs,
int num);
int (*smbus_xfer) (struct i2c_adapter *adap, u16 addr,
unsigned short flags, char read_write,
@@ -423,22 +423,22 @@
#define I2C_FUNC_SMBUS_READ_BLOCK_DATA_PEC 0x40000000 /* SMBus 2.0 */
#define I2C_FUNC_SMBUS_WRITE_BLOCK_DATA_PEC 0x80000000 /* SMBus 2.0 */
-#define I2C_FUNC_SMBUS_BYTE I2C_FUNC_SMBUS_READ_BYTE | \
- I2C_FUNC_SMBUS_WRITE_BYTE
-#define I2C_FUNC_SMBUS_BYTE_DATA I2C_FUNC_SMBUS_READ_BYTE_DATA | \
- I2C_FUNC_SMBUS_WRITE_BYTE_DATA
-#define I2C_FUNC_SMBUS_WORD_DATA I2C_FUNC_SMBUS_READ_WORD_DATA | \
- I2C_FUNC_SMBUS_WRITE_WORD_DATA
-#define I2C_FUNC_SMBUS_BLOCK_DATA I2C_FUNC_SMBUS_READ_BLOCK_DATA | \
- I2C_FUNC_SMBUS_WRITE_BLOCK_DATA
-#define I2C_FUNC_SMBUS_I2C_BLOCK I2C_FUNC_SMBUS_READ_I2C_BLOCK | \
- I2C_FUNC_SMBUS_WRITE_I2C_BLOCK
-#define I2C_FUNC_SMBUS_I2C_BLOCK_2 I2C_FUNC_SMBUS_READ_I2C_BLOCK_2 | \
- I2C_FUNC_SMBUS_WRITE_I2C_BLOCK_2
-#define I2C_FUNC_SMBUS_BLOCK_DATA_PEC I2C_FUNC_SMBUS_READ_BLOCK_DATA_PEC | \
- I2C_FUNC_SMBUS_WRITE_BLOCK_DATA_PEC
-#define I2C_FUNC_SMBUS_WORD_DATA_PEC I2C_FUNC_SMBUS_READ_WORD_DATA_PEC | \
- I2C_FUNC_SMBUS_WRITE_WORD_DATA_PEC
+#define I2C_FUNC_SMBUS_BYTE (I2C_FUNC_SMBUS_READ_BYTE | \
+ I2C_FUNC_SMBUS_WRITE_BYTE)
+#define I2C_FUNC_SMBUS_BYTE_DATA (I2C_FUNC_SMBUS_READ_BYTE_DATA | \
+ I2C_FUNC_SMBUS_WRITE_BYTE_DATA)
+#define I2C_FUNC_SMBUS_WORD_DATA (I2C_FUNC_SMBUS_READ_WORD_DATA | \
+ I2C_FUNC_SMBUS_WRITE_WORD_DATA)
+#define I2C_FUNC_SMBUS_BLOCK_DATA (I2C_FUNC_SMBUS_READ_BLOCK_DATA | \
+ I2C_FUNC_SMBUS_WRITE_BLOCK_DATA)
+#define I2C_FUNC_SMBUS_I2C_BLOCK (I2C_FUNC_SMBUS_READ_I2C_BLOCK | \
+ I2C_FUNC_SMBUS_WRITE_I2C_BLOCK)
+#define I2C_FUNC_SMBUS_I2C_BLOCK_2 (I2C_FUNC_SMBUS_READ_I2C_BLOCK_2 | \
+ I2C_FUNC_SMBUS_WRITE_I2C_BLOCK_2)
+#define I2C_FUNC_SMBUS_BLOCK_DATA_PEC (I2C_FUNC_SMBUS_READ_BLOCK_DATA_PEC | \
+ I2C_FUNC_SMBUS_WRITE_BLOCK_DATA_PEC)
+#define I2C_FUNC_SMBUS_WORD_DATA_PEC (I2C_FUNC_SMBUS_READ_WORD_DATA_PEC | \
+ I2C_FUNC_SMBUS_WRITE_WORD_DATA_PEC)
#define I2C_FUNC_SMBUS_READ_BYTE_PEC I2C_FUNC_SMBUS_READ_BYTE_DATA
#define I2C_FUNC_SMBUS_WRITE_BYTE_PEC I2C_FUNC_SMBUS_WRITE_BYTE_DATA
@@ -447,14 +447,14 @@
#define I2C_FUNC_SMBUS_BYTE_PEC I2C_FUNC_SMBUS_BYTE_DATA
#define I2C_FUNC_SMBUS_BYTE_DATA_PEC I2C_FUNC_SMBUS_WORD_DATA
-#define I2C_FUNC_SMBUS_EMUL I2C_FUNC_SMBUS_QUICK | \
- I2C_FUNC_SMBUS_BYTE | \
- I2C_FUNC_SMBUS_BYTE_DATA | \
- I2C_FUNC_SMBUS_WORD_DATA | \
- I2C_FUNC_SMBUS_PROC_CALL | \
- I2C_FUNC_SMBUS_WRITE_BLOCK_DATA | \
- I2C_FUNC_SMBUS_WRITE_BLOCK_DATA_PEC | \
- I2C_FUNC_SMBUS_I2C_BLOCK
+#define I2C_FUNC_SMBUS_EMUL (I2C_FUNC_SMBUS_QUICK | \
+ I2C_FUNC_SMBUS_BYTE | \
+ I2C_FUNC_SMBUS_BYTE_DATA | \
+ I2C_FUNC_SMBUS_WORD_DATA | \
+ I2C_FUNC_SMBUS_PROC_CALL | \
+ I2C_FUNC_SMBUS_WRITE_BLOCK_DATA | \
+ I2C_FUNC_SMBUS_WRITE_BLOCK_DATA_PEC | \
+ I2C_FUNC_SMBUS_I2C_BLOCK)
/*
* Data for SMBus Messages
Index: linux-2.6.11-rc4/drivers/i2c/algos/i2c-algo-bit.c
===================================================================
--- linux-2.6.11-rc4.orig/drivers/i2c/algos/i2c-algo-bit.c
+++ linux-2.6.11-rc4/drivers/i2c/algos/i2c-algo-bit.c
@@ -466,7 +466,7 @@
}
static int bit_xfer(struct i2c_adapter *i2c_adap,
- struct i2c_msg msgs[], int num)
+ struct i2c_msg *msgs, int num)
{
struct i2c_msg *pmsg;
struct i2c_algo_bit_data *adap = i2c_adap->algo_data;
Index: linux-2.6.11-rc4/drivers/i2c/algos/i2c-algo-pcf.c
===================================================================
--- linux-2.6.11-rc4.orig/drivers/i2c/algos/i2c-algo-pcf.c
+++ linux-2.6.11-rc4/drivers/i2c/algos/i2c-algo-pcf.c
@@ -332,7 +332,7 @@
}
static int pcf_xfer(struct i2c_adapter *i2c_adap,
- struct i2c_msg msgs[],
+ struct i2c_msg *msgs,
int num)
{
struct i2c_algo_pcf_data *adap = i2c_adap->algo_data;
Index: linux-2.6.11-rc4/drivers/i2c/algos/i2c-algo-pca.c
===================================================================
--- linux-2.6.11-rc4.orig/drivers/i2c/algos/i2c-algo-pca.c
+++ linux-2.6.11-rc4/drivers/i2c/algos/i2c-algo-pca.c
@@ -178,7 +178,7 @@
}
static int pca_xfer(struct i2c_adapter *i2c_adap,
- struct i2c_msg msgs[],
+ struct i2c_msg *msgs,
int num)
{
struct i2c_algo_pca_data *adap = i2c_adap->algo_data;
Index: linux-2.6.11-rc4/drivers/i2c/algos/i2c-algo-ite.c
===================================================================
--- linux-2.6.11-rc4.orig/drivers/i2c/algos/i2c-algo-ite.c
+++ linux-2.6.11-rc4/drivers/i2c/algos/i2c-algo-ite.c
@@ -600,7 +600,7 @@
* verify that the bus is not busy or in some unknown state.
*/
static int iic_xfer(struct i2c_adapter *i2c_adap,
- struct i2c_msg msgs[],
+ struct i2c_msg *msgs,
int num)
{
struct i2c_algo_iic_data *adap = i2c_adap->algo_data;
@@ -713,14 +713,11 @@
/* -----exported algorithm data: ------------------------------------- */
static struct i2c_algorithm iic_algo = {
- "ITE IIC algorithm",
- I2C_ALGO_IIC,
- iic_xfer, /* master_xfer */
- NULL, /* smbus_xfer */
- NULL, /* slave_xmit */
- NULL, /* slave_recv */
- algo_control, /* ioctl */
- iic_func, /* functionality */
+ .name = "ITE IIC algorithm",
+ .id = I2C_ALGO_IIC,
+ .master_xfer = iic_xfer,
+ .ioctl = algo_control,
+ .functionality = iic_func,
};
Index: linux-2.6.11-rc4/drivers/i2c/algos/i2c-algo-sgi.c
===================================================================
--- linux-2.6.11-rc4.orig/drivers/i2c/algos/i2c-algo-sgi.c
+++ linux-2.6.11-rc4/drivers/i2c/algos/i2c-algo-sgi.c
@@ -131,7 +131,7 @@
return 0;
}
-static int sgi_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg msgs[],
+static int sgi_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg *msgs,
int num)
{
struct i2c_algo_sgi_data *adap = i2c_adap->algo_data;
Index: linux-2.6.11-rc4/drivers/i2c/algos/i2c-algo-sibyte.c
===================================================================
--- linux-2.6.11-rc4.orig/drivers/i2c/algos/i2c-algo-sibyte.c
+++ linux-2.6.11-rc4/drivers/i2c/algos/i2c-algo-sibyte.c
@@ -136,14 +136,11 @@
/* -----exported algorithm data: ------------------------------------- */
static struct i2c_algorithm i2c_sibyte_algo = {
- "SiByte algorithm",
- I2C_ALGO_SIBYTE,
- NULL, /* master_xfer */
- smbus_xfer, /* smbus_xfer */
- NULL, /* slave_xmit */
- NULL, /* slave_recv */
- algo_control, /* ioctl */
- bit_func, /* functionality */
+ .name = "SiByte algorithm",
+ .id = I2C_ALGO_SIBYTE,
+ .smbus_xfer = smbus_xfer,
+ .ioctl = algo_control,
+ .functionality = bit_func,
};
/*
Index: linux-2.6.11-rc4/drivers/i2c/busses/i2c-mpc.c
===================================================================
--- linux-2.6.11-rc4.orig/drivers/i2c/busses/i2c-mpc.c
+++ linux-2.6.11-rc4/drivers/i2c/busses/i2c-mpc.c
@@ -233,7 +233,7 @@
return length;
}
-static int mpc_xfer(struct i2c_adapter *adap, struct i2c_msg msgs[], int num)
+static int mpc_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs, int num)
{
struct i2c_msg *pmsg;
int i;
Index: linux-2.6.11-rc4/drivers/i2c/busses/i2c-s3c2410.c
===================================================================
--- linux-2.6.11-rc4.orig/drivers/i2c/busses/i2c-s3c2410.c
+++ linux-2.6.11-rc4/drivers/i2c/busses/i2c-s3c2410.c
@@ -534,7 +534,7 @@
*/
static int s3c24xx_i2c_xfer(struct i2c_adapter *adap,
- struct i2c_msg msgs[], int num)
+ struct i2c_msg *msgs, int num)
{
struct s3c24xx_i2c *i2c = (struct s3c24xx_i2c *)adap->algo_data;
int retry;
Index: linux-2.6.11-rc4/drivers/i2c/busses/i2c-au1550.c
===================================================================
--- linux-2.6.11-rc4.orig/drivers/i2c/busses/i2c-au1550.c
+++ linux-2.6.11-rc4/drivers/i2c/busses/i2c-au1550.c
@@ -253,7 +253,7 @@
}
static int
-au1550_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg msgs[], int num)
+au1550_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg *msgs, int num)
{
struct i2c_au1550_data *adap = i2c_adap->algo_data;
struct i2c_msg *p;
Index: linux-2.6.11-rc4/drivers/i2c/busses/i2c-iop3xx.c
===================================================================
--- linux-2.6.11-rc4.orig/drivers/i2c/busses/i2c-iop3xx.c
+++ linux-2.6.11-rc4/drivers/i2c/busses/i2c-iop3xx.c
@@ -361,7 +361,7 @@
* master_xfer() - main read/write entry
*/
static int
-iop3xx_i2c_master_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg msgs[],
+iop3xx_i2c_master_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg *msgs,
int num)
{
struct i2c_algo_iop3xx_data *iop3xx_adap = i2c_adap->algo_data;
Index: linux-2.6.11-rc4/drivers/i2c/busses/i2c-keywest.c
===================================================================
--- linux-2.6.11-rc4.orig/drivers/i2c/busses/i2c-keywest.c
+++ linux-2.6.11-rc4/drivers/i2c/busses/i2c-keywest.c
@@ -399,7 +399,7 @@
*/
static int
keywest_xfer( struct i2c_adapter *adap,
- struct i2c_msg msgs[],
+ struct i2c_msg *msgs,
int num)
{
struct keywest_chan* chan = i2c_get_adapdata(adap);
Index: linux-2.6.11-rc4/drivers/i2c/busses/i2c-ibm_iic.c
===================================================================
--- linux-2.6.11-rc4.orig/drivers/i2c/busses/i2c-ibm_iic.c
+++ linux-2.6.11-rc4/drivers/i2c/busses/i2c-ibm_iic.c
@@ -549,7 +549,7 @@
* Generic master transfer entrypoint.
* Returns the number of processed messages or error (<0)
*/
-static int iic_xfer(struct i2c_adapter *adap, struct i2c_msg msgs[], int num)
+static int iic_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs, int num)
{
struct ibm_iic_private* dev = (struct ibm_iic_private*)(i2c_get_adapdata(adap));
volatile struct iic_regs __iomem *iic = dev->vaddr;
Index: linux-2.6.11-rc4/drivers/i2c/i2c-core.c
===================================================================
--- linux-2.6.11-rc4.orig/drivers/i2c/i2c-core.c
+++ linux-2.6.11-rc4/drivers/i2c/i2c-core.c
@@ -583,7 +583,7 @@
* ----------------------------------------------------
*/
-int i2c_transfer(struct i2c_adapter * adap, struct i2c_msg msgs[],int num)
+int i2c_transfer(struct i2c_adapter * adap, struct i2c_msg *msgs,int num)
{
int ret;
Index: linux-2.6.11-rc4/drivers/media/video/bttv-i2c.c
===================================================================
--- linux-2.6.11-rc4.orig/drivers/media/video/bttv-i2c.c
+++ linux-2.6.11-rc4/drivers/media/video/bttv-i2c.c
@@ -245,7 +245,7 @@
return retval;
}
-static int bttv_i2c_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg msgs[], int num)
+static int bttv_i2c_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg *msgs, int num)
{
struct bttv *btv = i2c_get_adapdata(i2c_adap);
int retval = 0;
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2005-02-24 15:10 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2005-02-19 16:58 [PATCH] i2c.h: Fix another gcc 4.0 compile failure Mickey Stein
2005-02-19 22:37 ` Greg KH
2005-02-20 15:40 ` Mickey Stein
2005-02-23 17:52 ` Greg KH
2005-02-24 15:03 ` Corey Minyard
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