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a=rsa-sha256; c=relaxed/relaxed; d=subdimension.ro; s=mail; t=1768385269; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=LQiBm8/EVxjFZgRPWykvrrYwBnm8p+PJbdIHgiGhIEk=; b=ohMzwctcM64WdUK6lzl/qqVhT51lzX77yeC/Y10oZ/QCYmigmq0mKW9xFZZ+V33tDBoHMF 74DEkam/ybv1DgDg9FfED4R04Sf7zWvdqgUEBG4HicSXlv9JsOPd/9+oz0swMXLUuj3tQs ELntFG96LQ1bkqvNXMNyyFhIbrLSmELvBXQGlonP4+Z0rXNonvwm/tAN789LDDri5g+BX6 RFvzknSny4tXDK6ij+3a/jrJvAg04ibVt0TPAOCYeSE+bV2GGD46lVoA37QqlGZYBbMrqh sypkAbtdY0w4P7DojOZ6zsww6r7KMKJp+9nHcvE0gr4izwebuQEwjpAMS7pTnQ== From: Petre Rodan Date: Wed, 14 Jan 2026 12:05:42 +0200 Subject: [PATCH v2 08/13] iio: pressure: mprls0025pa: rename buffer variable Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260114-mprls_cleanup-v2-8-5868b0045316@subdimension.ro> References: <20260114-mprls_cleanup-v2-0-5868b0045316@subdimension.ro> In-Reply-To: <20260114-mprls_cleanup-v2-0-5868b0045316@subdimension.ro> To: Jonathan Cameron , David Lechner , =?utf-8?q?Nuno_S=C3=A1?= , Andy Shevchenko , Andreas Klinger Cc: linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, Jonathan Cameron X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; 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a=openpgp; fpr=D80A7FC176151935EC3E5FA9CF269999844E7F30 For the reason of better naming consistency rename priv->buffer into priv->rx_buf since tx_buf will get introduced in the next patch. Signed-off-by: Petre Rodan --- v1 -> v2 no functional change --- drivers/iio/pressure/mprls0025pa.c | 10 +++++----- drivers/iio/pressure/mprls0025pa.h | 4 ++-- drivers/iio/pressure/mprls0025pa_i2c.c | 4 ++-- drivers/iio/pressure/mprls0025pa_spi.c | 2 +- 4 files changed, 10 insertions(+), 10 deletions(-) diff --git a/drivers/iio/pressure/mprls0025pa.c b/drivers/iio/pressure/mprl= s0025pa.c index b0f70c9b503c..fd9c8ea61eb3 100644 --- a/drivers/iio/pressure/mprls0025pa.c +++ b/drivers/iio/pressure/mprls0025pa.c @@ -238,7 +238,7 @@ static int mpr_read_pressure(struct mpr_data *data, s32= *press) ret); return ret; } - if (!(data->buffer[0] & MPR_ST_ERR_FLAG)) + if (!(data->rx_buf[0] & MPR_ST_ERR_FLAG)) break; } if (i =3D=3D nloops) { @@ -251,15 +251,15 @@ static int mpr_read_pressure(struct mpr_data *data, s= 32 *press) if (ret < 0) return ret; =20 - if (data->buffer[0] & MPR_ST_ERR_FLAG) { + if (data->rx_buf[0] & MPR_ST_ERR_FLAG) { dev_err(data->dev, - "unexpected status byte %02x\n", data->buffer[0]); + "unexpected status byte %02x\n", data->rx_buf[0]); return -ETIMEDOUT; } =20 - *press =3D get_unaligned_be24(&data->buffer[1]); + *press =3D get_unaligned_be24(&data->rx_buf[1]); =20 - dev_dbg(dev, "received: %*ph cnt: %d\n", ret, data->buffer, *press); + dev_dbg(dev, "received: %*ph cnt: %d\n", ret, data->rx_buf, *press); =20 return 0; } diff --git a/drivers/iio/pressure/mprls0025pa.h b/drivers/iio/pressure/mprl= s0025pa.h index e34253af8e23..119ebb0ba567 100644 --- a/drivers/iio/pressure/mprls0025pa.h +++ b/drivers/iio/pressure/mprls0025pa.h @@ -54,7 +54,7 @@ enum mpr_func_id { * @chan: channel values for buffered mode * @chan.pres: pressure value * @chan.ts: timestamp - * @buffer: raw conversion data + * @rx_buf: raw conversion data */ struct mpr_data { struct device *dev; @@ -75,7 +75,7 @@ struct mpr_data { s32 pres; aligned_s64 ts; } chan; - u8 buffer[MPR_MEASUREMENT_RD_SIZE] __aligned(IIO_DMA_MINALIGN); + u8 rx_buf[MPR_MEASUREMENT_RD_SIZE] __aligned(IIO_DMA_MINALIGN); }; =20 struct mpr_ops { diff --git a/drivers/iio/pressure/mprls0025pa_i2c.c b/drivers/iio/pressure/= mprls0025pa_i2c.c index 79811fd4a02b..36da0059b19f 100644 --- a/drivers/iio/pressure/mprls0025pa_i2c.c +++ b/drivers/iio/pressure/mprls0025pa_i2c.c @@ -30,8 +30,8 @@ static int mpr_i2c_read(struct mpr_data *data, const u8 u= nused, const u8 cnt) if (cnt > MPR_MEASUREMENT_RD_SIZE) return -EOVERFLOW; =20 - memset(data->buffer, 0, MPR_MEASUREMENT_RD_SIZE); - ret =3D i2c_master_recv(client, data->buffer, cnt); + memset(data->rx_buf, 0, MPR_MEASUREMENT_RD_SIZE); + ret =3D i2c_master_recv(client, data->rx_buf, cnt); if (ret < 0) return ret; else if (ret !=3D cnt) diff --git a/drivers/iio/pressure/mprls0025pa_spi.c b/drivers/iio/pressure/= mprls0025pa_spi.c index cf17eb2e7208..247b65226bb9 100644 --- a/drivers/iio/pressure/mprls0025pa_spi.c +++ b/drivers/iio/pressure/mprls0025pa_spi.c @@ -56,7 +56,7 @@ static int mpr_spi_xfer(struct mpr_data *data, const u8 c= md, const u8 pkt_len) xfers[0].delay.unit =3D SPI_DELAY_UNIT_NSECS; =20 xfers[1].tx_buf =3D buf->tx; - xfers[1].rx_buf =3D data->buffer; + xfers[1].rx_buf =3D data->rx_buf; xfers[1].len =3D pkt_len; =20 return spi_sync_transfer(spi, xfers, ARRAY_SIZE(xfers)); --=20 2.52.0