[PATCH 1/1] i2c: imx: Make SDA actually optional for bus recovering

Alexander Stein alexander.stein at ew.tq-group.com
Mon Dec 4 00:35:00 PST 2023


Hi,

Am Sonntag, 3. Dezember 2023, 23:04:44 CET schrieb Andi Shyti:
> Hi,
> 
> On Thu, Nov 30, 2023 at 10:57:51AM +0100, Alexander Stein wrote:
> > Both i2c_generic_scl_recovery() and the debug output indicate that SDA is
> > purely optional for bus recovery. But devm_gpiod_get() never returns NULL
> > making it mandatory. Fix this my calling devm_gpiod_get_optional instead.
> 
>                                ^^^^
> as Uwe pointed out, /my/by/.
> 
> I think Wolfram can fix this before taking it.
> 
> > Signed-off-by: Alexander Stein <alexander.stein at ew.tq-group.com>
> 
> otherwise:
> 
> Reviewed-by: Andi Shyti <andi.shyti at kernel.org>

Thanks. Let me know if I should send a v2.

Best regards,
Alexander
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