diff mbox series

[v9,01/10] imx: Fix typo

Message ID 20221219204619.2205248-2-allenwebb@google.com (mailing list archive)
State New, archived
Headers show
Series [v9,01/10] imx: Fix typo | expand

Commit Message

Allen Webb Dec. 19, 2022, 8:46 p.m. UTC
A one character difference in the name supplied to MODULE_DEVICE_TABLE
breaks a future patch set, so fix the typo.

Cc: stable@vger.kernel.org
Fixes: 556f5cf9568a ("soc: imx: add i.MX8MP HSIO blk-ctrl")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Allen Webb <allenwebb@google.com>
---
 drivers/soc/imx/imx8mp-blk-ctrl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Luis Chamberlain Dec. 19, 2022, 9:23 p.m. UTC | #1
On Mon, Dec 19, 2022 at 02:46:09PM -0600, Allen Webb wrote:
> A one character difference in the name supplied to MODULE_DEVICE_TABLE
> breaks a future patch set, so fix the typo.

What behaviour is broken here for older kernels? What would not work
that makes this patch worthy of consideration for stable? The commit
log should be clear on that.

In the future, it may be useful for you to wait at least 1 week or so
before sending a new series becuase just a couple of days is not enough
if you are getting feedback.

So before sending a v10, please give it at least a few days or a week.

  Luis
Greg KH Dec. 20, 2022, 6:42 a.m. UTC | #2
On Mon, Dec 19, 2022 at 02:46:09PM -0600, Allen Webb wrote:
> A one character difference in the name supplied to MODULE_DEVICE_TABLE
> breaks a future patch set, so fix the typo.

Breaking a future change is not worth a stable backport, right?  Doesn't
this fix a real issue now?  If so, please explain that.

thanks,

greg k-h
Allen Webb Dec. 20, 2022, 2:26 p.m. UTC | #3
On Mon, Dec 19, 2022 at 3:23 PM Luis Chamberlain <mcgrof@kernel.org> wrote:
>
> On Mon, Dec 19, 2022 at 02:46:09PM -0600, Allen Webb wrote:
> > A one character difference in the name supplied to MODULE_DEVICE_TABLE
> > breaks a future patch set, so fix the typo.
>
> What behaviour is broken here for older kernels? What would not work
> that makes this patch worthy of consideration for stable? The commit
> log should be clear on that.
>
> In the future, it may be useful for you to wait at least 1 week or so
> before sending a new series becuase just a couple of days is not enough
> if you are getting feedback.
>
> So before sending a v10, please give it at least a few days or a week.
>
>   Luis

On Tue, Dec 20, 2022 at 12:42 AM Greg Kroah-Hartman
<gregkh@linuxfoundation.org> wrote:
>
> On Mon, Dec 19, 2022 at 02:46:09PM -0600, Allen Webb wrote:
> > A one character difference in the name supplied to MODULE_DEVICE_TABLE
> > breaks a future patch set, so fix the typo.
>
> Breaking a future change is not worth a stable backport, right?  Doesn't
> this fix a real issue now?  If so, please explain that.
>
> thanks,
>
> greg k-h

I will update the commit message to say that it breaks compilation
when building imx8mp-blk-ctrl as a module (and so forth for the other
similar patches).
Greg KH Dec. 20, 2022, 2:32 p.m. UTC | #4
On Tue, Dec 20, 2022 at 08:26:06AM -0600, Allen Webb wrote:
> On Mon, Dec 19, 2022 at 3:23 PM Luis Chamberlain <mcgrof@kernel.org> wrote:
> >
> > On Mon, Dec 19, 2022 at 02:46:09PM -0600, Allen Webb wrote:
> > > A one character difference in the name supplied to MODULE_DEVICE_TABLE
> > > breaks a future patch set, so fix the typo.
> >
> > What behaviour is broken here for older kernels? What would not work
> > that makes this patch worthy of consideration for stable? The commit
> > log should be clear on that.
> >
> > In the future, it may be useful for you to wait at least 1 week or so
> > before sending a new series becuase just a couple of days is not enough
> > if you are getting feedback.
> >
> > So before sending a v10, please give it at least a few days or a week.
> >
> >   Luis
> 
> On Tue, Dec 20, 2022 at 12:42 AM Greg Kroah-Hartman
> <gregkh@linuxfoundation.org> wrote:
> >
> > On Mon, Dec 19, 2022 at 02:46:09PM -0600, Allen Webb wrote:
> > > A one character difference in the name supplied to MODULE_DEVICE_TABLE
> > > breaks a future patch set, so fix the typo.
> >
> > Breaking a future change is not worth a stable backport, right?  Doesn't
> > this fix a real issue now?  If so, please explain that.
> >
> > thanks,
> >
> > greg k-h
> 
> I will update the commit message to say that it breaks compilation
> when building imx8mp-blk-ctrl as a module (and so forth for the other
> similar patches).

Can that code be built as a module?  Same for the other changes...
Allen Webb Dec. 20, 2022, 2:45 p.m. UTC | #5
On Tue, Dec 20, 2022 at 8:32 AM Greg Kroah-Hartman
<gregkh@linuxfoundation.org> wrote:
>
> On Tue, Dec 20, 2022 at 08:26:06AM -0600, Allen Webb wrote:
> > On Mon, Dec 19, 2022 at 3:23 PM Luis Chamberlain <mcgrof@kernel.org> wrote:
> > >
> > > On Mon, Dec 19, 2022 at 02:46:09PM -0600, Allen Webb wrote:
> > > > A one character difference in the name supplied to MODULE_DEVICE_TABLE
> > > > breaks a future patch set, so fix the typo.
> > >
> > > What behaviour is broken here for older kernels? What would not work
> > > that makes this patch worthy of consideration for stable? The commit
> > > log should be clear on that.
> > >
> > > In the future, it may be useful for you to wait at least 1 week or so
> > > before sending a new series becuase just a couple of days is not enough
> > > if you are getting feedback.
> > >
> > > So before sending a v10, please give it at least a few days or a week.
> > >
> > >   Luis
> >
> > On Tue, Dec 20, 2022 at 12:42 AM Greg Kroah-Hartman
> > <gregkh@linuxfoundation.org> wrote:
> > >
> > > On Mon, Dec 19, 2022 at 02:46:09PM -0600, Allen Webb wrote:
> > > > A one character difference in the name supplied to MODULE_DEVICE_TABLE
> > > > breaks a future patch set, so fix the typo.
> > >
> > > Breaking a future change is not worth a stable backport, right?  Doesn't
> > > this fix a real issue now?  If so, please explain that.
> > >
> > > thanks,
> > >
> > > greg k-h
> >
> > I will update the commit message to say that it breaks compilation
> > when building imx8mp-blk-ctrl as a module (and so forth for the other
> > similar patches).
>
> Can that code be built as a module?  Same for the other changes...

Nope, I will remove the cc: stable and revert the commit messages back
to just referencing the future change, but this time I will be more
specific.

SOC_IMX8M
symbol value 'm' invalid for SOC_IMX8M

ROCKCHIP_MBOX
symbol value 'm' invalid for ROCKCHIP_MBOX

STMPE_SPI
symbol value 'm' invalid for STMPE_SPI
diff mbox series

Patch

diff --git a/drivers/soc/imx/imx8mp-blk-ctrl.c b/drivers/soc/imx/imx8mp-blk-ctrl.c
index 0e3b6ba22f94..344a0a71df14 100644
--- a/drivers/soc/imx/imx8mp-blk-ctrl.c
+++ b/drivers/soc/imx/imx8mp-blk-ctrl.c
@@ -743,7 +743,7 @@  static const struct of_device_id imx8mp_blk_ctrl_of_match[] = {
 		/* Sentinel */
 	}
 };
-MODULE_DEVICE_TABLE(of, imx8m_blk_ctrl_of_match);
+MODULE_DEVICE_TABLE(of, imx8mp_blk_ctrl_of_match);
 
 static struct platform_driver imx8mp_blk_ctrl_driver = {
 	.probe = imx8mp_blk_ctrl_probe,