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([2405:201:31:d01f:c439:cbb3:23ad:5424]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-2b2d4dae27asm45701695ad.7.2026.04.10.22.16.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 10 Apr 2026 22:16:58 -0700 (PDT) From: Piyush Patle To: =?UTF-8?q?Nuno=20S=C3=A1?= , Lars-Peter Clausen , Michael Hennerich , Jonathan Cameron , David Lechner , Andy Shevchenko Cc: linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] iio: dac: ad3552r: use field_get() for power-down bit read Date: Sat, 11 Apr 2026 10:46:47 +0530 Message-ID: <20260411051650.11949-1-piyushpatle228@gmail.com> X-Mailer: git-send-email 2.43.0 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" Use field_get() for the per-channel DAC power-down bit instead of an open-coded mask-and-shift sequence. No functional change. Signed-off-by: Piyush Patle Reviewed-by: Nuno S=C3=A1 --- drivers/iio/dac/ad3552r.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/iio/dac/ad3552r.c b/drivers/iio/dac/ad3552r.c index 93c33bc3e1be..f206bba3a701 100644 --- a/drivers/iio/dac/ad3552r.c +++ b/drivers/iio/dac/ad3552r.c @@ -167,8 +167,7 @@ static int ad3552r_read_raw(struct iio_dev *indio_dev, mutex_unlock(&dac->lock); if (err < 0) return err; - *val =3D !((tmp_val & AD3552R_MASK_CH_DAC_POWERDOWN(ch)) >> - __ffs(AD3552R_MASK_CH_DAC_POWERDOWN(ch))); + *val =3D !field_get(AD3552R_MASK_CH_DAC_POWERDOWN(ch), tmp_val); return IIO_VAL_INT; case IIO_CHAN_INFO_SCALE: *val =3D dac->ch_data[ch].scale_int; --=20 2.43.0