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Subject: Re: [PATCH v2] staging: mt7621-mmc: Fix single statement macros in
 sd.c
From:   Joe Perches <joe@perches.com>
To:     Nishad Kamdar <nishadkamdar@gmail.com>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc:     NeilBrown <neil@brown.name>, devel@driverdev.osuosl.org,
        Christian =?ISO-8859-1?Q?L=FCtke-Stetzkamp?= <christian@lkamp.de>,
        linux-kernel@vger.kernel.org, John Crispin <blogic@openwrt.org>,
        Dan Carpenter <dan.carpenter@oracle.com>
Date:   Sun, 23 Sep 2018 06:31:32 -0700
In-Reply-To: <20180923093805.GA20870@nishad>
References: <20180923093805.GA20870@nishad>
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On Sun, 2018-09-23 at 15:08 +0530, Nishad Kamdar wrote:
> This patch fixes a few single statement macros in sd.c.
> It converts two macros to inline functions. It removes
> five other macros and replaces their usages with calls to
> the function being called in the macro definition.
> Issue found by checkpatch.
> 
> Signed-off-by: Nishad Kamdar <nishadkamdar@gmail.com>
> ---
> Changes in v2:
>   - Convert msdc_gate_clk() and msdc_ungate_clk() to inline functions.
>   - Delete msdc_irq_restore(), msdc_vcore_on(), msdc_vcore_off(),
>     msdc_vdd_on() and msdc_vdd_off() and replace their usages directly
>     with calls to the function being called by these macros.

Nishad, do please look again for uses of these functions
you are changing.

Please try removing all the #if 0 blocks instead, and then
see if there are also now unused functions from those removed
blocks that could also be removed.

And Greg, if you look at this, look at the odd license of
these files.

It's possible the license is incompatible with the GPL.