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Date:   Mon, 22 Apr 2019 23:06:07 +0200
From:   Greg KH <gregkh@linuxfoundation.org>
To:     Alexandru Ardelean <alexandru.ardelean@analog.com>
Cc:     linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org,
        andriy.shevchenko@linux.intel.com, namhyung@kernel.org,
        mingo@kernel.org
Subject: Re: [PATCH 1/2] lib: add __sysfs_match_string_with_gaps() helper
Message-ID: <20190422210606.GA8805@kroah.com>
References: <20190422083257.21805-1-alexandru.ardelean@analog.com>
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On Mon, Apr 22, 2019 at 11:32:56AM +0300, Alexandru Ardelean wrote:
> This helper is similar to __sysfs_match_string() with the exception that it
> ignores NULL elements within the array.

sysfs is "one value per file", why are you trying to write multiple
things on a single line to a single sysfs file?

Is IIO really that messy?  :)

thanks,

greg k-h