[PATCH] STAGING/EMXX_UDC: emxx_udc.c: Fixed all meaningful sparse errors: 1. Added static to udc_controller 2. Added mising __iomem modifier to handle p_regs 3. Added missing le16_to_cpu

Greg KH gregkh at linuxfoundation.org
Fri Oct 5 22:33:13 UTC 2018


On Fri, Oct 05, 2018 at 01:04:27PM -0400, Carmeli Tamir wrote:
> Signed-off-by: Tamir Carmeli <carmeli.tamir at gmail.com>
> ---
>  drivers/staging/emxx_udc/Makefile   |  2 +-
>  drivers/staging/emxx_udc/emxx_udc.c | 69 +++++++++++++++++++------------------
>  drivers/staging/emxx_udc/emxx_udc.h |  2 +-
>  3 files changed, 38 insertions(+), 35 deletions(-)

Hi,

This is the friendly patch-bot of Greg Kroah-Hartman.  You have sent him
a patch that has triggered this response.  He used to manually respond
to these common problems, but in order to save his sanity (he kept
writing the same thing over and over, yet to different people), I was
created.  Hopefully you will not take offence and will fix the problem
in your patch and resubmit it so that it can be accepted into the Linux
kernel tree.

You are receiving this message because of the following common error(s)
as indicated below:

- Your patch did many different things all at once, making it difficult
  to review.  All Linux kernel patches need to only do one thing at a
  time.  If you need to do multiple things (such as clean up all coding
  style issues in a file/driver), do it in a sequence of patches, each
  one doing only one thing.  This will make it easier to review the
  patches to ensure that they are correct, and to help alleviate any
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- You did not specify a description of why the patch is needed, or
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  section entitled "The canonical patch format" in the kernel file,
  Documentation/SubmittingPatches for what is needed in order to
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- You did not write a descriptive Subject: for the patch, allowing Greg,
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  the section entitled "The canonical patch format" in the kernel file,
  Documentation/SubmittingPatches for what a proper Subject: line should
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If you wish to discuss this problem further, or you have questions about
how to resolve this issue, please feel free to respond to this email and
Greg will reply once he has dug out from the pending patches received
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thanks,

greg k-h's patch email bot


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