diff mbox series

i2c: isch: Remove unnecessary acpi.h include

Message ID 20190325183652.252175-1-helgaas@kernel.org
State Accepted
Headers show
Series i2c: isch: Remove unnecessary acpi.h include | expand

Commit Message

Bjorn Helgaas March 25, 2019, 6:36 p.m. UTC
From: Bjorn Helgaas <bhelgaas@google.com>

54fb4a05af0a ("i2c: Check for ACPI resource conflicts") included
<linux/acpi.h> so we could use acpi_check_region().  fd46a0064af1 ("i2c:
convert i2c-isch to platform_device") removed the use of
acpi_check_region() but not the include.

Remove the now-unnecessary include of <linux/acpi.h>.  No functional change
intended.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
---
 drivers/i2c/busses/i2c-isch.c | 1 -
 1 file changed, 1 deletion(-)

Comments

Jean Delvare March 31, 2019, 8:36 a.m. UTC | #1
On Mon, 25 Mar 2019 13:36:52 -0500, helgaas@kernel.org wrote:
> From: Bjorn Helgaas <bhelgaas@google.com>
> 
> 54fb4a05af0a ("i2c: Check for ACPI resource conflicts") included
> <linux/acpi.h> so we could use acpi_check_region().  fd46a0064af1 ("i2c:
> convert i2c-isch to platform_device") removed the use of
> acpi_check_region() but not the include.
> 
> Remove the now-unnecessary include of <linux/acpi.h>.  No functional change
> intended.
> 
> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
> ---
>  drivers/i2c/busses/i2c-isch.c | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/drivers/i2c/busses/i2c-isch.c b/drivers/i2c/busses/i2c-isch.c
> index 5c754bf659e2..f64c1d72f73f 100644
> --- a/drivers/i2c/busses/i2c-isch.c
> +++ b/drivers/i2c/busses/i2c-isch.c
> @@ -30,7 +30,6 @@
>  #include <linux/ioport.h>
>  #include <linux/i2c.h>
>  #include <linux/io.h>
> -#include <linux/acpi.h>
>  
>  /* SCH SMBus address offsets */
>  #define SMBHSTCNT	(0 + sch_smba)

Reviewed-by: Jean Delvare <jdelvare@suse.de>

(I would add a Fixes tag but maybe that's just me.)

Thanks,
Mukesh Ojha March 31, 2019, 9:31 a.m. UTC | #2
On 3/26/2019 12:06 AM, helgaas@kernel.org wrote:
> From: Bjorn Helgaas <bhelgaas@google.com>
>
> 54fb4a05af0a ("i2c: Check for ACPI resource conflicts") included
> <linux/acpi.h> so we could use acpi_check_region().  fd46a0064af1 ("i2c:
> convert i2c-isch to platform_device") removed the use of
> acpi_check_region() but not the include.
>
> Remove the now-unnecessary include of <linux/acpi.h>.  No functional change
> intended.
>
> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Mukesh Ojha <mojha@codeaurora.org>

Cheers,
-Mukesh
> ---
>   drivers/i2c/busses/i2c-isch.c | 1 -
>   1 file changed, 1 deletion(-)
>
> diff --git a/drivers/i2c/busses/i2c-isch.c b/drivers/i2c/busses/i2c-isch.c
> index 5c754bf659e2..f64c1d72f73f 100644
> --- a/drivers/i2c/busses/i2c-isch.c
> +++ b/drivers/i2c/busses/i2c-isch.c
> @@ -30,7 +30,6 @@
>   #include <linux/ioport.h>
>   #include <linux/i2c.h>
>   #include <linux/io.h>
> -#include <linux/acpi.h>
>   
>   /* SCH SMBus address offsets */
>   #define SMBHSTCNT	(0 + sch_smba)
Bjorn Helgaas April 1, 2019, 1:50 p.m. UTC | #3
On Mon, Mar 25, 2019 at 1:37 PM <helgaas@kernel.org> wrote:
>
> From: Bjorn Helgaas <bhelgaas@google.com>
>
> 54fb4a05af0a ("i2c: Check for ACPI resource conflicts") included
> <linux/acpi.h> so we could use acpi_check_region().  fd46a0064af1 ("i2c:
> convert i2c-isch to platform_device") removed the use of
> acpi_check_region() but not the include.
>
> Remove the now-unnecessary include of <linux/acpi.h>.  No functional change
> intended.
>
> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

Added

    Fixes: fd46a0064af1 ("i2c: convert i2c-isch to platform_device")
    Reviewed-by: Jean Delvare <jdelvare@suse.de>
    Reviewed-by: Mukesh Ojha <mojha@codeaurora.org>

on my local branch.

Jean, would you like me to repost this with the updates?  I assume you
will merge this (just based on get_maintainer.pl)?

> ---
>  drivers/i2c/busses/i2c-isch.c | 1 -
>  1 file changed, 1 deletion(-)
>
> diff --git a/drivers/i2c/busses/i2c-isch.c b/drivers/i2c/busses/i2c-isch.c
> index 5c754bf659e2..f64c1d72f73f 100644
> --- a/drivers/i2c/busses/i2c-isch.c
> +++ b/drivers/i2c/busses/i2c-isch.c
> @@ -30,7 +30,6 @@
>  #include <linux/ioport.h>
>  #include <linux/i2c.h>
>  #include <linux/io.h>
> -#include <linux/acpi.h>
>
>  /* SCH SMBus address offsets */
>  #define SMBHSTCNT      (0 + sch_smba)
> --
> 2.21.0.392.gf8f6787159e-goog
>
Wolfram Sang April 1, 2019, 2:08 p.m. UTC | #4
> > From: Bjorn Helgaas <bhelgaas@google.com>
> >
> > 54fb4a05af0a ("i2c: Check for ACPI resource conflicts") included
> > <linux/acpi.h> so we could use acpi_check_region().  fd46a0064af1 ("i2c:
> > convert i2c-isch to platform_device") removed the use of
> > acpi_check_region() but not the include.
> >
> > Remove the now-unnecessary include of <linux/acpi.h>.  No functional change
> > intended.
> >
> > Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
> 
> Added
> 
>     Fixes: fd46a0064af1 ("i2c: convert i2c-isch to platform_device")
>     Reviewed-by: Jean Delvare <jdelvare@suse.de>
>     Reviewed-by: Mukesh Ojha <mojha@codeaurora.org>
> 
> on my local branch.
> 
> Jean, would you like me to repost this with the updates?  I assume you
> will merge this (just based on get_maintainer.pl)?

I will apply it, now that it has Jean's Rev-by. I assume this is
for-next material despite the Fixes tag?
Jean Delvare April 1, 2019, 3:07 p.m. UTC | #5
Hi Bjorn,

On Mon, 2019-04-01 at 08:50 -0500, Bjorn Helgaas wrote:
> On Mon, Mar 25, 2019 at 1:37 PM <helgaas@kernel.org> wrote:
> > 
> > From: Bjorn Helgaas <bhelgaas@google.com>
> > 
> > 54fb4a05af0a ("i2c: Check for ACPI resource conflicts") included
> > <linux/acpi.h> so we could use acpi_check_region().  fd46a0064af1 ("i2c:
> > convert i2c-isch to platform_device") removed the use of
> > acpi_check_region() but not the include.
> > 
> > Remove the now-unnecessary include of <linux/acpi.h>.  No functional change
> > intended.
> > 
> > Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
> 
> Added
> 
>     Fixes: fd46a0064af1 ("i2c: convert i2c-isch to platform_device")
>     Reviewed-by: Jean Delvare <jdelvare@suse.de>
>     Reviewed-by: Mukesh Ojha <mojha@codeaurora.org>
> 
> on my local branch.
> 
> Jean, would you like me to repost this with the updates?  I assume you
> will merge this (just based on get_maintainer.pl)?

No, Wolfram prefers to pick all the i2c patches into his own branch,
I'm only giving my Reviewed-by. So your question is for him.

Thanks,
Bjorn Helgaas April 1, 2019, 7:37 p.m. UTC | #6
On Mon, Apr 1, 2019 at 9:08 AM Wolfram Sang <wsa@the-dreams.de> wrote:
>
>
> > > From: Bjorn Helgaas <bhelgaas@google.com>
> > >
> > > 54fb4a05af0a ("i2c: Check for ACPI resource conflicts") included
> > > <linux/acpi.h> so we could use acpi_check_region().  fd46a0064af1 ("i2c:
> > > convert i2c-isch to platform_device") removed the use of
> > > acpi_check_region() but not the include.
> > >
> > > Remove the now-unnecessary include of <linux/acpi.h>.  No functional change
> > > intended.
> > >
> > > Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
> >
> > Added
> >
> >     Fixes: fd46a0064af1 ("i2c: convert i2c-isch to platform_device")
> >     Reviewed-by: Jean Delvare <jdelvare@suse.de>
> >     Reviewed-by: Mukesh Ojha <mojha@codeaurora.org>
> >
> > on my local branch.
> >
> > Jean, would you like me to repost this with the updates?  I assume you
> > will merge this (just based on get_maintainer.pl)?
>
> I will apply it, now that it has Jean's Rev-by. I assume this is
> for-next material despite the Fixes tag?

Definitely for-next material, not for the current release.  Jean
suggested the Fixes tag, I think since it's related to a specific
commit and could be backported together with that commit.

Should there be a MAINTAINERS update to clarify who applies patches to
drivers/i2c/busses/i2c-isch.c?  Right now, get_maintainers.pl doesn't
mention you (Wolfram).

Patch with tags attached in case it's useful to you (sorry, I'm
saddled with gmail right now and can't include it inline).
From 36fbdab89f5b8aa2d3616bd289e2c695fd3c0f9b Mon Sep 17 00:00:00 2001
From: Bjorn Helgaas <bhelgaas@google.com>
Date: Tue, 30 Oct 2018 14:12:36 -0500
Subject: [PATCH] i2c: isch: Remove unnecessary acpi.h include

54fb4a05af0a ("i2c: Check for ACPI resource conflicts") included
<linux/acpi.h> so we could use acpi_check_region().  fd46a0064af1 ("i2c:
convert i2c-isch to platform_device") removed the use of
acpi_check_region() but not the include.

Remove the now-unnecessary include of <linux/acpi.h>.  No functional change
intended.

Fixes: fd46a0064af1 ("i2c: convert i2c-isch to platform_device")
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Jean Delvare <jdelvare@suse.de>
Reviewed-by: Mukesh Ojha <mojha@codeaurora.org>
---
 drivers/i2c/busses/i2c-isch.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/drivers/i2c/busses/i2c-isch.c b/drivers/i2c/busses/i2c-isch.c
index 5c754bf659e2..f64c1d72f73f 100644
--- a/drivers/i2c/busses/i2c-isch.c
+++ b/drivers/i2c/busses/i2c-isch.c
@@ -30,7 +30,6 @@
 #include <linux/ioport.h>
 #include <linux/i2c.h>
 #include <linux/io.h>
-#include <linux/acpi.h>
 
 /* SCH SMBus address offsets */
 #define SMBHSTCNT	(0 + sch_smba)
Wolfram Sang April 1, 2019, 7:45 p.m. UTC | #7
> > > Jean, would you like me to repost this with the updates?  I assume you
> > > will merge this (just based on get_maintainer.pl)?
> >
> > I will apply it, now that it has Jean's Rev-by. I assume this is
> > for-next material despite the Fixes tag?
> 
> Definitely for-next material, not for the current release.  Jean
> suggested the Fixes tag, I think since it's related to a specific
> commit and could be backported together with that commit.

Makes sense.

> Should there be a MAINTAINERS update to clarify who applies patches to
> drivers/i2c/busses/i2c-isch.c?  Right now, get_maintainers.pl doesn't
> mention you (Wolfram).

I have set the i2c/busses directory to 'Odd Fixes' in MAINTAINERS. I
don't want to be mentioned for specific drivers. I am eagerly looking
for driver maintainers to spread reponsibility. Maybe my tree could be
added to Jean's maintainer entry, but not sure what that is worth...

> Patch with tags attached in case it's useful to you (sorry, I'm
> saddled with gmail right now and can't include it inline).

No worries. Patchwork keeps it all for me.
Wolfram Sang April 3, 2019, 8:57 p.m. UTC | #8
On Mon, Apr 01, 2019 at 02:37:19PM -0500, Bjorn Helgaas wrote:
> On Mon, Apr 1, 2019 at 9:08 AM Wolfram Sang <wsa@the-dreams.de> wrote:
> >
> >
> > > > From: Bjorn Helgaas <bhelgaas@google.com>
> > > >
> > > > 54fb4a05af0a ("i2c: Check for ACPI resource conflicts") included
> > > > <linux/acpi.h> so we could use acpi_check_region().  fd46a0064af1 ("i2c:
> > > > convert i2c-isch to platform_device") removed the use of
> > > > acpi_check_region() but not the include.
> > > >
> > > > Remove the now-unnecessary include of <linux/acpi.h>.  No functional change
> > > > intended.
> > > >
> > > > Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
> > >
> > > Added
> > >
> > >     Fixes: fd46a0064af1 ("i2c: convert i2c-isch to platform_device")
> > >     Reviewed-by: Jean Delvare <jdelvare@suse.de>
> > >     Reviewed-by: Mukesh Ojha <mojha@codeaurora.org>
> > >
> > > on my local branch.
> > >
> > > Jean, would you like me to repost this with the updates?  I assume you
> > > will merge this (just based on get_maintainer.pl)?
> >
> > I will apply it, now that it has Jean's Rev-by. I assume this is
> > for-next material despite the Fixes tag?
> 
> Definitely for-next material, not for the current release.  Jean
> suggested the Fixes tag, I think since it's related to a specific
> commit and could be backported together with that commit.
> 
> Should there be a MAINTAINERS update to clarify who applies patches to
> drivers/i2c/busses/i2c-isch.c?  Right now, get_maintainers.pl doesn't
> mention you (Wolfram).
> 
> Patch with tags attached in case it's useful to you (sorry, I'm
> saddled with gmail right now and can't include it inline).

> From 36fbdab89f5b8aa2d3616bd289e2c695fd3c0f9b Mon Sep 17 00:00:00 2001
> From: Bjorn Helgaas <bhelgaas@google.com>
> Date: Tue, 30 Oct 2018 14:12:36 -0500
> Subject: [PATCH] i2c: isch: Remove unnecessary acpi.h include
> 
> 54fb4a05af0a ("i2c: Check for ACPI resource conflicts") included
> <linux/acpi.h> so we could use acpi_check_region().  fd46a0064af1 ("i2c:
> convert i2c-isch to platform_device") removed the use of
> acpi_check_region() but not the include.
> 
> Remove the now-unnecessary include of <linux/acpi.h>.  No functional change
> intended.
> 
> Fixes: fd46a0064af1 ("i2c: convert i2c-isch to platform_device")
> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
> Reviewed-by: Jean Delvare <jdelvare@suse.de>
> Reviewed-by: Mukesh Ojha <mojha@codeaurora.org>

Fixed this checkpatch error:

ERROR: Please use git commit description style 'commit <12+ chars of sha1> ("<title line>")' - ie: 'commit fd46a0064af1 ("i2c: convert i2c-isch to platform_device")'

and applied to for-next, thanks!
Bjorn Helgaas April 3, 2019, 10:27 p.m. UTC | #9
On Wed, Apr 3, 2019 at 3:57 PM Wolfram Sang <wsa@the-dreams.de> wrote:
>
> On Mon, Apr 01, 2019 at 02:37:19PM -0500, Bjorn Helgaas wrote:
> > On Mon, Apr 1, 2019 at 9:08 AM Wolfram Sang <wsa@the-dreams.de> wrote:
> > >
> > >
> > > > > From: Bjorn Helgaas <bhelgaas@google.com>
> > > > >
> > > > > 54fb4a05af0a ("i2c: Check for ACPI resource conflicts") included
> > > > > <linux/acpi.h> so we could use acpi_check_region().  fd46a0064af1 ("i2c:
> > > > > convert i2c-isch to platform_device") removed the use of
> > > > > acpi_check_region() but not the include.
> > > > >
> > > > > Remove the now-unnecessary include of <linux/acpi.h>.  No functional change
> > > > > intended.
> > > > >
> > > > > Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
> > > >
> > > > Added
> > > >
> > > >     Fixes: fd46a0064af1 ("i2c: convert i2c-isch to platform_device")
> > > >     Reviewed-by: Jean Delvare <jdelvare@suse.de>
> > > >     Reviewed-by: Mukesh Ojha <mojha@codeaurora.org>
> > > >
> > > > on my local branch.
> > > >
> > > > Jean, would you like me to repost this with the updates?  I assume you
> > > > will merge this (just based on get_maintainer.pl)?
> > >
> > > I will apply it, now that it has Jean's Rev-by. I assume this is
> > > for-next material despite the Fixes tag?
> >
> > Definitely for-next material, not for the current release.  Jean
> > suggested the Fixes tag, I think since it's related to a specific
> > commit and could be backported together with that commit.
> >
> > Should there be a MAINTAINERS update to clarify who applies patches to
> > drivers/i2c/busses/i2c-isch.c?  Right now, get_maintainers.pl doesn't
> > mention you (Wolfram).
> >
> > Patch with tags attached in case it's useful to you (sorry, I'm
> > saddled with gmail right now and can't include it inline).
>
> > From 36fbdab89f5b8aa2d3616bd289e2c695fd3c0f9b Mon Sep 17 00:00:00 2001
> > From: Bjorn Helgaas <bhelgaas@google.com>
> > Date: Tue, 30 Oct 2018 14:12:36 -0500
> > Subject: [PATCH] i2c: isch: Remove unnecessary acpi.h include
> >
> > 54fb4a05af0a ("i2c: Check for ACPI resource conflicts") included
> > <linux/acpi.h> so we could use acpi_check_region().  fd46a0064af1 ("i2c:
> > convert i2c-isch to platform_device") removed the use of
> > acpi_check_region() but not the include.
> >
> > Remove the now-unnecessary include of <linux/acpi.h>.  No functional change
> > intended.
> >
> > Fixes: fd46a0064af1 ("i2c: convert i2c-isch to platform_device")
> > Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
> > Reviewed-by: Jean Delvare <jdelvare@suse.de>
> > Reviewed-by: Mukesh Ojha <mojha@codeaurora.org>
>
> Fixed this checkpatch error:
>
> ERROR: Please use git commit description style 'commit <12+ chars of sha1> ("<title line>")' - ie: 'commit fd46a0064af1 ("i2c: convert i2c-isch to platform_device")'

Thanks, I didn't even know about that requirement for the word
"commit"!  I assume this only applies in the text, not in the "Fixes:"
tag.
diff mbox series

Patch

diff --git a/drivers/i2c/busses/i2c-isch.c b/drivers/i2c/busses/i2c-isch.c
index 5c754bf659e2..f64c1d72f73f 100644
--- a/drivers/i2c/busses/i2c-isch.c
+++ b/drivers/i2c/busses/i2c-isch.c
@@ -30,7 +30,6 @@ 
 #include <linux/ioport.h>
 #include <linux/i2c.h>
 #include <linux/io.h>
-#include <linux/acpi.h>
 
 /* SCH SMBus address offsets */
 #define SMBHSTCNT	(0 + sch_smba)