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Mon, 19 Jan 2026 11:31:46 -0800 (PST) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Mon, 19 Jan 2026 14:31:38 -0500 Message-Id: Cc: "Lars-Peter Clausen" , "Michael Hennerich" , "Jonathan Cameron" , "Benson Leung" , "Antoniu Miclaus" , "Gwendal Grignou" , "Shrikant Raskar" , "Per-Daniel Olsson" , "David Lechner" , =?utf-8?q?Nuno_S=C3=A1?= , "Andy Shevchenko" , "Guenter Roeck" , "Jonathan Cameron" , , , Subject: Re: [PATCH v4 4/7] iio: core: Add cleanup.h support for iio_device_claim_*() From: "Kurt Borja" To: "Andy Shevchenko" , "Kurt Borja" X-Mailer: aerc 0.21.0-0-g5549850facc2 References: <20260118-lock-impr-v4-0-6c8d0aee8ed2@gmail.com> <20260118-lock-impr-v4-4-6c8d0aee8ed2@gmail.com> In-Reply-To: On Mon Jan 19, 2026 at 3:15 AM -05, Andy Shevchenko wrote: > On Sun, Jan 18, 2026 at 10:44:31AM -0500, Kurt Borja wrote: >> Add guard classes for iio_device_claim_*() conditional locks. This will >> aid drivers write safer and cleaner code when dealing with some common >> patterns. >>=20 >> These classes are not meant to be used directly by drivers (hence the >> __priv__ prefix). Instead, documented wrapper macros are provided to >> enforce the use of ACQUIRE() or guard() semantics and avoid the >> problematic scoped guard. > > Acked-by: Andy Shevchenko Hi Andy, Thank you for your feedback! --=20 Thanks, ~ Kurt