linux-kernel - Re: [PATCH v8 1/8] iio: backend: add API for interface get

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Message-ID: <cfd58a1f-5883-4ca0-8ee5-9204594befa0@baylibre.com>
Date: Fri, 13 Dec 2024 17:07:26 -0600
From: David Lechner <dlechner@...libre.com>
To: Antoniu Miclaus <antoniu.miclaus@...log.com>, jic23@...nel.org,
 robh@...nel.org, conor+dt@...nel.org, linux-iio@...r.kernel.org,
 devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
 linux-pwm@...r.kernel.org
Subject: Re: [PATCH v8 1/8] iio: backend: add API for interface get

On 12/13/24 10:44 AM, Antoniu Miclaus wrote:
> Add backend support for obtaining the interface type used.
> 
> Reviewed-by: David Lechner <dlechner@...libre.com>
> Signed-off-by: Antoniu Miclaus <antoniu.miclaus@...log.com>
> ---
> no changes in v8.
>  drivers/iio/industrialio-backend.c | 24 ++++++++++++++++++++++++
>  include/linux/iio/backend.h        | 11 +++++++++++
>  2 files changed, 35 insertions(+)
> 
> diff --git a/drivers/iio/industrialio-backend.c b/drivers/iio/industrialio-backend.c
> index 20b3b5212da7..c792cd1e24e8 100644
> --- a/drivers/iio/industrialio-backend.c
> +++ b/drivers/iio/industrialio-backend.c
> @@ -636,6 +636,30 @@ ssize_t iio_backend_ext_info_set(struct iio_dev *indio_dev, uintptr_t private,
>  }
>  EXPORT_SYMBOL_NS_GPL(iio_backend_ext_info_set, IIO_BACKEND);
>  

FYI, there has been a change that now requires namespaces to be
quoted, so this series needs to be rebased and compiled on the
latest iio/testing branch to make sure we catch those.

Example:

EXPORT_SYMBOL_NS_GPL(iio_backend_ext_info_set, "IIO_BACKEND");