[RESEND PATCH 0/6] Fix some coding style and comment problems.

[RESEND PATCH 0/6] Fix some coding style and comment problems.

[Tang Chen]

Fix some coding style and comment problems I saw when I was reading the code.

Tang Chen (6):
  acpi: Remove the leading space of "unlock" label in
    acpi_memory_device_notify().
  acpi: Add missing parameter comment for acpi_get_table_with_size().
  acpi: Remove the leading spaces of "finish_override" label in
    acpi_tb_table_override().
  acpi: Remove the leading spaces of "unmap_and_exit" label in
    acpi_tb_install_table().
  acpi: Add the missing parameter comment for acpi_initialize_tables().
  doc: Fix a wrong comment in Documentation/hw_random.txt

 Documentation/hw_random.txt    |    2 +-
 drivers/acpi/acpi_memhotplug.c |    2 +-
 drivers/acpi/acpica/tbinstal.c |    2 +-
 drivers/acpi/acpica/tbutils.c  |    2 +-
 drivers/acpi/acpica/tbxface.c  |    6 +++---
 5 files changed, 7 insertions(+), 7 deletions(-)

[RESEND PATCH 1/6] acpi: Remove the leading space of "unlock" label in acpi_memory_device_notify().

[Tang Chen]

There is a leading space in front of "unlock" label in acpi_memory_device_notify(). Remove it.

Signed-off-by: Tang Chen <tangchen@cn.fujitsu.com>
---
 drivers/acpi/acpi_memhotplug.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/acpi/acpi_memhotplug.c b/drivers/acpi/acpi_memhotplug.c
index da1f82b..8a10c23 100644
--- a/drivers/acpi/acpi_memhotplug.c
+++ b/drivers/acpi/acpi_memhotplug.c
@@ -369,7 +369,7 @@ static void acpi_memory_device_notify(acpi_handle handle, u32 event, void *data)
 			kfree(ej_event);
 		}
 
- unlock:
+unlock:
 		acpi_scan_lock_release();
 		if (ACPI_SUCCESS(status))
 			return;
-- 
1.7.1

[RESEND PATCH 2/6] acpi: Add missing parameter comment for acpi_get_table_with_size().

[Tang Chen]

In the comment of acpi_get_table_with_size(), one parameter tbl_size
is missing. And the definitions of i and j begin with space, not tab.

Signed-off-by: Tang Chen <tangchen@cn.fujitsu.com>
---
 drivers/acpi/acpica/tbxface.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/acpi/acpica/tbxface.c b/drivers/acpi/acpica/tbxface.c
index b35a5e6..93d1432 100644
--- a/drivers/acpi/acpica/tbxface.c
+++ b/drivers/acpi/acpica/tbxface.c
@@ -304,6 +304,7 @@ ACPI_EXPORT_SYMBOL(acpi_unload_table_id)
  * PARAMETERS:  signature           - ACPI signature of needed table
  *              instance            - Which instance (for SSDTs)
  *              out_table           - Where the pointer to the table is returned
+ *              tbl_size            - Size of the table
  *
  * RETURN:      Status and pointer to table
  *
@@ -315,8 +316,7 @@ acpi_get_table_with_size(char *signature,
 	       u32 instance, struct acpi_table_header **out_table,
 	       acpi_size *tbl_size)
 {
-       u32 i;
-       u32 j;
+	u32 i, j;
 	acpi_status status;
 
 	/* Parameter validation */
-- 
1.7.1

[RESEND PATCH 3/6] acpi: Remove the leading spaces of "finish_override" label in acpi_tb_table_override().

[Tang Chen]

There is 7 leading spaces in front of "finish_override" label in acpi_tb_table_override(). Remove them.

Signed-off-by: Tang Chen <tangchen@cn.fujitsu.com>
---
 drivers/acpi/acpica/tbinstal.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/acpi/acpica/tbinstal.c b/drivers/acpi/acpica/tbinstal.c
index e57cd38..b1e098d 100644
--- a/drivers/acpi/acpica/tbinstal.c
+++ b/drivers/acpi/acpica/tbinstal.c
@@ -313,7 +313,7 @@ struct acpi_table_header *acpi_tb_table_override(struct acpi_table_header
 
 	return (NULL);		/* There was no override */
 
-      finish_override:
+finish_override:
 
 	ACPI_INFO((AE_INFO,
 		   "%4.4s %p %s table override, new table: %p",
-- 
1.7.1

[RESEND PATCH 4/6] acpi: Remove the leading spaces of "unmap_and_exit" label in acpi_tb_install_table().

[Tang Chen]

There are 6 leading spaces in front of "unmap_and_exit" label in acpi_tb_install_table(). Remove them.

Signed-off-by: Tang Chen <tangchen@cn.fujitsu.com>
---
 drivers/acpi/acpica/tbutils.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/acpi/acpica/tbutils.c b/drivers/acpi/acpica/tbutils.c
index ce3d5db..27e7715 100644
--- a/drivers/acpi/acpica/tbutils.c
+++ b/drivers/acpi/acpica/tbutils.c
@@ -539,7 +539,7 @@ acpi_tb_install_table(acpi_physical_address address,
 		acpi_tb_delete_table(table_desc);
 	}
 
-      unmap_and_exit:
+unmap_and_exit:
 
 	/* Always unmap the table header that we mapped above */
 
-- 
1.7.1

[RESEND PATCH 5/6] acpi: Add the missing parameter comment for acpi_initialize_tables().

[Tang Chen]

In the comment of acpi_initialize_tables(), it mistakes allow_resize
with allow_realloc.

Signed-off-by: Tang Chen <tangchen@cn.fujitsu.com>
---
 drivers/acpi/acpica/tbxface.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/acpi/acpica/tbxface.c b/drivers/acpi/acpica/tbxface.c
index 93d1432..659e0f6 100644
--- a/drivers/acpi/acpica/tbxface.c
+++ b/drivers/acpi/acpica/tbxface.c
@@ -80,7 +80,7 @@ acpi_status acpi_allocate_root_table(u32 initial_table_count)
  *                                    array is dynamically allocated.
  *              initial_table_count - Size of initial_table_array, in number of
  *                                    struct acpi_table_desc structures
- *              allow_realloc       - Flag to tell Table Manager if resize of
+ *              allow_resize        - Flag to tell Table Manager if resize of
  *                                    pre-allocated array is allowed. Ignored
  *                                    if initial_table_array is NULL.
  *
-- 
1.7.1

[RESEND PATCH 6/6] doc: Fix a wrong comment in Documentation/hw_random.txt

[Tang Chen]

Seeing from the comment, there should be three reasons for removing request_mem_region.
Change the comment "two" to "three".

Signed-off-by: Tang Chen <tangchen@cn.fujitsu.com>
Acked-by: Rob Landley <rob@landley.net> 
---
 Documentation/hw_random.txt |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/Documentation/hw_random.txt b/Documentation/hw_random.txt
index 690f525..026e237 100644
--- a/Documentation/hw_random.txt
+++ b/Documentation/hw_random.txt
@@ -63,7 +63,7 @@ Intel RNG Driver notes:
 
 	* FIXME: support poll(2)
 
-	NOTE: request_mem_region was removed, for two reasons:
+	NOTE: request_mem_region was removed, for three reasons:
 	1) Only one RNG is supported by this driver, 2) The location
 	used by the RNG is a fixed location in MMIO-addressable memory,
 	3) users with properly working BIOS e820 handling will always
-- 
1.7.1

RE: [RESEND PATCH 3/6] acpi: Remove the leading spaces of "finish_override" label in acpi_tb_table_override().

[Zheng, Lv]

Please do not try to fix ACPICA indentation problems in Linux side.
This will introduce source code divergences between ACPICA and Linux, which will add difficulties to ACPICA release work.
Please find real issues in ACPICA release scripts at:

https://github.com/acpica/acpica/tree/master/generate/linux

Thanks
-Lv

> -----Original Message-----
> From: Tang Chen [mailto:tangchen@cn.fujitsu.com]
> Sent: Thursday, March 07, 2013 6:38 PM
> To: lenb@kernel.org; rjw@sisk.pl; Moore, Robert; Zheng, Lv;
> ming.m.lin@intel.com; mpm@selenic.com; herbert@gondor.apana.org.au;
> rob@landley.net
> Cc: linux-acpi@vger.kernel.org; linux-kernel@vger.kernel.org;
> linux-doc@vger.kernel.org; trivial@kernel.org
> Subject: [RESEND PATCH 3/6] acpi: Remove the leading spaces of
> "finish_override" label in acpi_tb_table_override().
> 
> There is 7 leading spaces in front of "finish_override" label in
> acpi_tb_table_override(). Remove them.
> 
> Signed-off-by: Tang Chen <tangchen@cn.fujitsu.com>
> ---
>  drivers/acpi/acpica/tbinstal.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/drivers/acpi/acpica/tbinstal.c b/drivers/acpi/acpica/tbinstal.c index
> e57cd38..b1e098d 100644
> --- a/drivers/acpi/acpica/tbinstal.c
> +++ b/drivers/acpi/acpica/tbinstal.c
> @@ -313,7 +313,7 @@ struct acpi_table_header
> *acpi_tb_table_override(struct acpi_table_header
> 
>  	return (NULL);		/* There was no override */
> 
> -      finish_override:
> +finish_override:
> 
>  	ACPI_INFO((AE_INFO,
>  		   "%4.4s %p %s table override, new table: %p",
> --
> 1.7.1

Re: [RESEND PATCH 3/6] acpi: Remove the leading spaces of "finish_override" label in acpi_tb_table_override().

[Tang Chen]

On 03/08/2013 04:28 PM, Zheng, Lv wrote:
> Please do not try to fix ACPICA indentation problems in Linux side.
> This will introduce source code divergences between ACPICA and Linux, which will add difficulties to ACPICA release work.
> Please find real issues in ACPICA release scripts at:
>
> https://github.com/acpica/acpica/tree/master/generate/linux

Hi Lv,

Thanks for telling me this. :)

One more thing, if I want to fix something in acpica, such as this patch 
set,
who and which mail list should I send patches to ?

Thanks. :)

>
> Thanks
> -Lv
>
>> -----Original Message-----
>> From: Tang Chen [mailto:tangchen@cn.fujitsu.com]
>> Sent: Thursday, March 07, 2013 6:38 PM
>> To: lenb@kernel.org; rjw@sisk.pl; Moore, Robert; Zheng, Lv;
>> ming.m.lin@intel.com; mpm@selenic.com; herbert@gondor.apana.org.au;
>> rob@landley.net
>> Cc: linux-acpi@vger.kernel.org; linux-kernel@vger.kernel.org;
>> linux-doc@vger.kernel.org; trivial@kernel.org
>> Subject: [RESEND PATCH 3/6] acpi: Remove the leading spaces of
>> "finish_override" label in acpi_tb_table_override().
>>
>> There is 7 leading spaces in front of "finish_override" label in
>> acpi_tb_table_override(). Remove them.
>>
>> Signed-off-by: Tang Chen<tangchen@cn.fujitsu.com>
>> ---
>>   drivers/acpi/acpica/tbinstal.c |    2 +-
>>   1 files changed, 1 insertions(+), 1 deletions(-)
>>
>> diff --git a/drivers/acpi/acpica/tbinstal.c b/drivers/acpi/acpica/tbinstal.c index
>> e57cd38..b1e098d 100644
>> --- a/drivers/acpi/acpica/tbinstal.c
>> +++ b/drivers/acpi/acpica/tbinstal.c
>> @@ -313,7 +313,7 @@ struct acpi_table_header
>> *acpi_tb_table_override(struct acpi_table_header
>>
>>   	return (NULL);		/* There was no override */
>>
>> -      finish_override:
>> +finish_override:
>>
>>   	ACPI_INFO((AE_INFO,
>>   		   "%4.4s %p %s table override, new table: %p",
>> --
>> 1.7.1
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-acpi" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html
>

Re: [RESEND PATCH 3/6] acpi: Remove the leading spaces of "finish_override" label in acpi_tb_table_override().

[Rafael J. Wysocki]

On Friday, March 08, 2013 04:43:00 PM Tang Chen wrote:
> On 03/08/2013 04:28 PM, Zheng, Lv wrote:
> > Please do not try to fix ACPICA indentation problems in Linux side.
> > This will introduce source code divergences between ACPICA and Linux, which will add difficulties to ACPICA release work.
> > Please find real issues in ACPICA release scripts at:
> >
> > https://github.com/acpica/acpica/tree/master/generate/linux
> 
> Hi Lv,
> 
> Thanks for telling me this. :)
> 
> One more thing, if I want to fix something in acpica, such as this patch 
> set,
> who and which mail list should I send patches to ?

Please post them to linux-acpi@vger.kernel.org with CCs to me and Bob Moore.

Thanks,
Rafael


> >> -----Original Message-----
> >> From: Tang Chen [mailto:tangchen@cn.fujitsu.com]
> >> Sent: Thursday, March 07, 2013 6:38 PM
> >> To: lenb@kernel.org; rjw@sisk.pl; Moore, Robert; Zheng, Lv;
> >> ming.m.lin@intel.com; mpm@selenic.com; herbert@gondor.apana.org.au;
> >> rob@landley.net
> >> Cc: linux-acpi@vger.kernel.org; linux-kernel@vger.kernel.org;
> >> linux-doc@vger.kernel.org; trivial@kernel.org
> >> Subject: [RESEND PATCH 3/6] acpi: Remove the leading spaces of
> >> "finish_override" label in acpi_tb_table_override().
> >>
> >> There is 7 leading spaces in front of "finish_override" label in
> >> acpi_tb_table_override(). Remove them.
> >>
> >> Signed-off-by: Tang Chen<tangchen@cn.fujitsu.com>
> >> ---
> >>   drivers/acpi/acpica/tbinstal.c |    2 +-
> >>   1 files changed, 1 insertions(+), 1 deletions(-)
> >>
> >> diff --git a/drivers/acpi/acpica/tbinstal.c b/drivers/acpi/acpica/tbinstal.c index
> >> e57cd38..b1e098d 100644
> >> --- a/drivers/acpi/acpica/tbinstal.c
> >> +++ b/drivers/acpi/acpica/tbinstal.c
> >> @@ -313,7 +313,7 @@ struct acpi_table_header
> >> *acpi_tb_table_override(struct acpi_table_header
> >>
> >>   	return (NULL);		/* There was no override */
> >>
> >> -      finish_override:
> >> +finish_override:
> >>
> >>   	ACPI_INFO((AE_INFO,
> >>   		   "%4.4s %p %s table override, new table: %p",
> >> --
> >> 1.7.1
> >
> > --
> > To unsubscribe from this list: send the line "unsubscribe linux-acpi" in
> > the body of a message to majordomo@vger.kernel.org
> > More majordomo info at  http://vger.kernel.org/majordomo-info.html
> >
-- 
I speak only for myself.
Rafael J. Wysocki, Intel Open Source Technology Center.

RE: [RESEND PATCH 3/6] acpi: Remove the leading spaces of "finish_override" label in acpi_tb_table_override().

[Zheng, Lv]

[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain; charset="utf-8", Size: 756 bytes --]

> > > https://github.com/acpica/acpica/tree/master/generate/linux
> > Hi Lv,
> >
> > Thanks for telling me this. :)
> >
> > One more thing, if I want to fix something in acpica, such as this
> > patch set, who and which mail list should I send patches to ?
> 
> Please post them to linux-acpi@vger.kernel.org with CCs to me and Bob
> Moore.

Yes. More information can be found at https://acpica.org/.
You can also just blame me if you find issues caused by the ACPICA release process. :-)
I have the duty to make the ACPICA release process better.
Thanks for your contribution.

Best regards
-Lv
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Re: [RESEND PATCH 6/6] doc: Fix a wrong comment in Documentation/hw_random.txt

[Herbert Xu]

On Thu, Mar 07, 2013 at 06:38:17PM +0800, Tang Chen wrote:
> Seeing from the comment, there should be three reasons for removing request_mem_region.
> Change the comment "two" to "three".
> 
> Signed-off-by: Tang Chen <tangchen@cn.fujitsu.com>
> Acked-by: Rob Landley <rob@landley.net> 

Patch applied.
-- 
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt

[RESEND PATCH 3/6] acpi: Remove the leading spaces of "finish_override" label in acpi_tb_table_override().

[Tang Chen]

There is 7 leading spaces in front of "finish_override" label in acpi_tb_table_override(). Remove them.

Signed-off-by: Tang Chen <tangchen@cn.fujitsu.com>
---
 drivers/acpi/acpica/tbinstal.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/acpi/acpica/tbinstal.c b/drivers/acpi/acpica/tbinstal.c
index e57cd38..b1e098d 100644
--- a/drivers/acpi/acpica/tbinstal.c
+++ b/drivers/acpi/acpica/tbinstal.c
@@ -313,7 +313,7 @@ struct acpi_table_header *acpi_tb_table_override(struct acpi_table_header
 
 	return (NULL);		/* There was no override */
 
-      finish_override:
+finish_override:
 
 	ACPI_INFO((AE_INFO,
 		   "%4.4s %p %s table override, new table: %p",
-- 
1.7.1