Re: [PATCH] Bluetooth: hci_bcm: improve use of gpios API

[Marcel Holtmann]

Hi Uwe,

> devm_gpiod_get currently has an optional parameter to set initial
> direction and value for the requested gpio. Make use of this to simplify
> the driver and make it not fail to build when this parameter is made
> mandatory (which is scheduled for 4.3-rc1).
> 
> Moreover use the _optional variant of devm_gpiod_get to simplify error
> handling (which also gets more strict for free).
> 
> Signed-off-by: Uwe Kleine-KÃnig <u.kleine-koenig@xxxxxxxxxxxxxx>
> ---
> Hello,
> 
> this is needed on top of commit 0395ffc1ee05 ("Bluetooth: hci_bcm: Add
> PM for BCM devices") incombination with b17d1bf16cc7 ("gpio: make flags
> mandatory for gpiod_get functions") which is currently sitting in next.
> 
> Stephen fixed it up with a simpler patch, which works fine, but doesn't
> benefit from the nice things devm_gpiod_get et al offer.

patch has been applied to bluetooth-next tree.

Regards

Marcel

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/