Re: [PATCH v2 0/6] USB: io_ti: Cleanup download_fw and related functions

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On Wed, Sep 16, 2015 at 03:12:57AM -0500, Peter E. Berger wrote:
> From: "Peter E. Berger" <pberger@xxxxxxxxxxx>
> 
> While working on a previous patchset for this driver [1] we were
> hampered by the facts that download_fw() is very long and its return
> paths are so complicated.  Thus we were compelled to put the patched
> request_firmware() call in edge_startup(), when it much more naturally
> belongs to download_fw().
> 
> The primary purpose of this patchset is to move the bulk of the
> download_fw() code into two helper functions, to cleanup the return
> paths and to migrate the request_firmware() call into download_fw().
> 
> I welcome any comments or suggestions.
> 
> Thanks.
>      --Peter
> 
> Changes since v1 [2]
> Addressing comments from Oliver, Sergei and Johan.  Thanks to you all!
> 
>  . Following discussion between Oliver and Johan, use serial->interface
>    for messages in download_fw().
>  . Fix wording in commit message for "Remove obsolete dev..." patch.
>  . Drop an unrelated whitespace change in the "Move request firmware..." patch.
>  . Move comment formatting fixups to a separate patch and cover the whole
>    source file (rather than just fixing up the patched sections).
>  . Squash indentation fixups into the "Move download..." patch.
>  . Move position of call to check_fw_sanity() in download_fw().
> 
> 
> [1]: http://marc.info/?l=linux-usb&m=143832572328107&w=2
> [2]: http://marc.info/?l=linux-usb&m=144114807421540&w=2
> 
> Peter E. Berger (6):
>   USB: io_ti: Remove obsolete dev parameter from build_i2c_fw_hdr
>   USB: io_ti: Use serial->interface for messages in download_fw
>   USB: io_ti: Move download and boot mode code out of download_fw
>   USB: io_ti: Move request_firmware from edge_startup to download_fw
>   USB: io_ti: Fix non-standard comment formatting
>   USB: io_ti: Remove extra blank lines separating functions

These all look good now and I'll queue them for 4.4.

Thanks for cleaning this up.

Johan
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