From patchwork Sun Mar 9 18:20:49 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jonathan Cameron X-Patchwork-Id: 14008833 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2DF461F874A for ; Sun, 9 Mar 2025 18:21:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741544511; cv=none; b=gCzBGewwpUdYao7mFoeqPWikL7lSp08y/9N/zjVZDaadNtSDH/6jaAAdj+4/Lv6nywrQHbleqllKE7bIkG15+zac8Ud7lfc0pJFG8t1nsLrX4iIOa9vX/VtLk52EzFT2H/3nMNzfOinbt4U2O8sZu4D0jc/irGS8R29kzIm4OxY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1741544511; c=relaxed/simple; bh=KJ1lOZhXzYISJ+s/1AaLUpNs7BbtsbL4OjNNItZQDho=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=QD0l62HFWXgtZ86JRLkOsImlMdcVQ6FNt+u/a9gpAahm6ab7NuPJ0qnIk2F9SURuPUpk6MXtQNxcT/93EeXJNbJgN3ozCa0vQkzb192+j+oyXKdCYDJnz9tiRxOcE4tNP68XHuT8RdIoQOZSG5KSKm0/zQHPZCmPyPS0Gl3xFaU= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=chmJ9+u5; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="chmJ9+u5" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 097ECC4CEE5; Sun, 9 Mar 2025 18:21:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1741544510; bh=KJ1lOZhXzYISJ+s/1AaLUpNs7BbtsbL4OjNNItZQDho=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=chmJ9+u5Lc4+tZbKRaz7AIfqihv1xEwYCAHqyxt/ZTknOSN+rB6/+sAbb2Am6wG9E vHN0GF1V5TFaMYmZE5Qs2uuyVc02nptpPelFOacOXzex/V5bEhta9Ue4RH4BXoT8LZ dw+zMLfuPcv39ltv5A7hfqDaiMD0B724Qk7QE+gYRBRnR0W/8c0jIkgFr/rq51lm0P Qm2hXW2oYZFFFr1dVmvTqyzl26RiqZ2ETRGbz9KsBd8cgrHSk/++669z9UQkp2fBdg q2D0TK7Z7U6EbLVV9NphGM5A9usqLRQcjG7xS4DFIaJNDul0sGa26MrVs1V84mOmRg kYSaHy3Z7DKMQ== From: Jonathan Cameron To: linux-iio@vger.kernel.org Cc: David Lechner , =?utf-8?q?Nuno_S=C3=A1?= , Jonathan Cameron Subject: [PATCH 05/16] iio: adc: Use iio_push_to_buffers_with_ts() to provide length for runtime checks. Date: Sun, 9 Mar 2025 18:20:49 +0000 Message-ID: <20250309182100.1351128-6-jic23@kernel.org> X-Mailer: git-send-email 2.48.1 In-Reply-To: <20250309182100.1351128-1-jic23@kernel.org> References: <20250309182100.1351128-1-jic23@kernel.org> Precedence: bulk X-Mailing-List: linux-iio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 From: Jonathan Cameron This new function allows us to perform debug checks in the helper to ensure that the overrun does not occur. Use it in all the simple cases where either a static buffer or a structure is used in the drivers. Signed-off-by: Jonathan Cameron --- drivers/iio/adc/ad4000.c | 3 ++- drivers/iio/adc/ad4030.c | 5 +++-- drivers/iio/adc/ad4695.c | 3 ++- drivers/iio/adc/ad7266.c | 5 +++-- drivers/iio/adc/ad7298.c | 5 +++-- drivers/iio/adc/ad7380.c | 5 +++-- drivers/iio/adc/ad7476.c | 4 ++-- drivers/iio/adc/ad7606.c | 4 ++-- drivers/iio/adc/ad7768-1.c | 5 +++-- drivers/iio/adc/ad7779.c | 3 ++- drivers/iio/adc/ad7923.c | 4 ++-- drivers/iio/adc/dln2-adc.c | 4 ++-- drivers/iio/adc/ina2xx-adc.c | 3 ++- drivers/iio/adc/max1118.c | 2 +- drivers/iio/adc/max11410.c | 4 ++-- drivers/iio/adc/max1363.c | 4 ++-- drivers/iio/adc/mcp3911.c | 4 ++-- drivers/iio/adc/mxs-lradc-adc.c | 3 ++- drivers/iio/adc/pac1921.c | 3 ++- drivers/iio/adc/rockchip_saradc.c | 3 ++- drivers/iio/adc/rtq6056.c | 3 ++- drivers/iio/adc/stm32-adc.c | 4 ++-- drivers/iio/adc/ti-adc081c.c | 4 ++-- drivers/iio/adc/ti-adc0832.c | 4 ++-- drivers/iio/adc/ti-adc084s021.c | 4 ++-- drivers/iio/adc/ti-adc12138.c | 4 ++-- drivers/iio/adc/ti-ads1015.c | 4 ++-- drivers/iio/adc/ti-ads1119.c | 4 ++-- drivers/iio/adc/ti-ads124s08.c | 4 ++-- drivers/iio/adc/ti-ads8688.c | 4 ++-- drivers/iio/adc/ti-lmp92064.c | 4 ++-- drivers/iio/adc/ti-tlc4541.c | 4 ++-- drivers/iio/adc/ti-tsc2046.c | 5 +++-- drivers/iio/adc/vf610_adc.c | 7 ++++--- 34 files changed, 75 insertions(+), 60 deletions(-) diff --git a/drivers/iio/adc/ad4000.c b/drivers/iio/adc/ad4000.c index 4fe8dee48da9..08ceaaafef50 100644 --- a/drivers/iio/adc/ad4000.c +++ b/drivers/iio/adc/ad4000.c @@ -645,7 +645,8 @@ static irqreturn_t ad4000_trigger_handler(int irq, void *p) if (ret < 0) goto err_out; - iio_push_to_buffers_with_timestamp(indio_dev, &st->scan, pf->timestamp); + iio_push_to_buffers_with_ts(indio_dev, &st->scan, sizeof(st->scan), + pf->timestamp); err_out: iio_trigger_notify_done(indio_dev->trig); diff --git a/drivers/iio/adc/ad4030.c b/drivers/iio/adc/ad4030.c index 9a020680885d..77c5dd414d36 100644 --- a/drivers/iio/adc/ad4030.c +++ b/drivers/iio/adc/ad4030.c @@ -706,8 +706,9 @@ static irqreturn_t ad4030_trigger_handler(int irq, void *p) if (ret) goto out; - iio_push_to_buffers_with_timestamp(indio_dev, st->rx_data.raw, - pf->timestamp); + iio_push_to_buffers_with_ts(indio_dev, st->rx_data.raw, + sizeof(st->rx_data.raw), + pf->timestamp); out: iio_trigger_notify_done(indio_dev->trig); diff --git a/drivers/iio/adc/ad4695.c b/drivers/iio/adc/ad4695.c index 8222c8ab2940..68c6625db0d7 100644 --- a/drivers/iio/adc/ad4695.c +++ b/drivers/iio/adc/ad4695.c @@ -801,7 +801,8 @@ static irqreturn_t ad4695_trigger_handler(int irq, void *p) if (ret) goto out; - iio_push_to_buffers_with_timestamp(indio_dev, st->buf, pf->timestamp); + iio_push_to_buffers_with_ts(indio_dev, st->buf, sizeof(st->buf), + pf->timestamp); out: iio_trigger_notify_done(indio_dev->trig); diff --git a/drivers/iio/adc/ad7266.c b/drivers/iio/adc/ad7266.c index 18559757f908..4217d3963455 100644 --- a/drivers/iio/adc/ad7266.c +++ b/drivers/iio/adc/ad7266.c @@ -87,8 +87,9 @@ static irqreturn_t ad7266_trigger_handler(int irq, void *p) ret = spi_read(st->spi, st->data.sample, 4); if (ret == 0) { - iio_push_to_buffers_with_timestamp(indio_dev, &st->data, - pf->timestamp); + iio_push_to_buffers_with_ts(indio_dev, &st->data, + sizeof(st->data), + pf->timestamp); } iio_trigger_notify_done(indio_dev->trig); diff --git a/drivers/iio/adc/ad7298.c b/drivers/iio/adc/ad7298.c index 28b88092b4aa..def5f91dc343 100644 --- a/drivers/iio/adc/ad7298.c +++ b/drivers/iio/adc/ad7298.c @@ -155,8 +155,9 @@ static irqreturn_t ad7298_trigger_handler(int irq, void *p) if (b_sent) goto done; - iio_push_to_buffers_with_timestamp(indio_dev, st->rx_buf, - iio_get_time_ns(indio_dev)); + iio_push_to_buffers_with_ts(indio_dev, st->rx_buf, + sizeof(st->rx_buf), + iio_get_time_ns(indio_dev)); done: iio_trigger_notify_done(indio_dev->trig); diff --git a/drivers/iio/adc/ad7380.c b/drivers/iio/adc/ad7380.c index 407930f1f5dd..80856d1a4d96 100644 --- a/drivers/iio/adc/ad7380.c +++ b/drivers/iio/adc/ad7380.c @@ -962,8 +962,9 @@ static irqreturn_t ad7380_trigger_handler(int irq, void *p) if (ret) goto out; - iio_push_to_buffers_with_timestamp(indio_dev, &st->scan_data, - pf->timestamp); + iio_push_to_buffers_with_ts(indio_dev, &st->scan_data, + sizeof(st->scan_data), + pf->timestamp); out: iio_trigger_notify_done(indio_dev->trig); diff --git a/drivers/iio/adc/ad7476.c b/drivers/iio/adc/ad7476.c index 37b0515cf4fc..ddb607ac1860 100644 --- a/drivers/iio/adc/ad7476.c +++ b/drivers/iio/adc/ad7476.c @@ -99,8 +99,8 @@ static irqreturn_t ad7476_trigger_handler(int irq, void *p) if (b_sent < 0) goto done; - iio_push_to_buffers_with_timestamp(indio_dev, st->data, - iio_get_time_ns(indio_dev)); + iio_push_to_buffers_with_ts(indio_dev, st->data, sizeof(st->data), + iio_get_time_ns(indio_dev)); done: iio_trigger_notify_done(indio_dev->trig); diff --git a/drivers/iio/adc/ad7606.c b/drivers/iio/adc/ad7606.c index 631e83717167..3ffa11b2e060 100644 --- a/drivers/iio/adc/ad7606.c +++ b/drivers/iio/adc/ad7606.c @@ -679,8 +679,8 @@ static irqreturn_t ad7606_trigger_handler(int irq, void *p) if (ret) goto error_ret; - iio_push_to_buffers_with_timestamp(indio_dev, &st->data, - iio_get_time_ns(indio_dev)); + iio_push_to_buffers_with_ts(indio_dev, &st->data, sizeof(st->data), + iio_get_time_ns(indio_dev)); error_ret: iio_trigger_notify_done(indio_dev->trig); /* The rising edge of the CONVST signal starts a new conversion. */ diff --git a/drivers/iio/adc/ad7768-1.c b/drivers/iio/adc/ad7768-1.c index 5a863005aca6..4eb586d473ce 100644 --- a/drivers/iio/adc/ad7768-1.c +++ b/drivers/iio/adc/ad7768-1.c @@ -474,8 +474,9 @@ static irqreturn_t ad7768_trigger_handler(int irq, void *p) if (ret < 0) goto out; - iio_push_to_buffers_with_timestamp(indio_dev, &st->data.scan, - iio_get_time_ns(indio_dev)); + iio_push_to_buffers_with_ts(indio_dev, &st->data.scan, + sizeof(st->data.scan), + iio_get_time_ns(indio_dev)); out: iio_trigger_notify_done(indio_dev->trig); diff --git a/drivers/iio/adc/ad7779.c b/drivers/iio/adc/ad7779.c index a5d87faa5e12..845adc510239 100644 --- a/drivers/iio/adc/ad7779.c +++ b/drivers/iio/adc/ad7779.c @@ -595,7 +595,8 @@ static irqreturn_t ad7779_trigger_handler(int irq, void *p) goto exit_handler; } - iio_push_to_buffers_with_timestamp(indio_dev, &st->data, pf->timestamp); + iio_push_to_buffers_with_ts(indio_dev, &st->data, sizeof(st->data), + pf->timestamp); exit_handler: iio_trigger_notify_done(indio_dev->trig); diff --git a/drivers/iio/adc/ad7923.c b/drivers/iio/adc/ad7923.c index 87945efb940b..0369151c7db1 100644 --- a/drivers/iio/adc/ad7923.c +++ b/drivers/iio/adc/ad7923.c @@ -207,8 +207,8 @@ static irqreturn_t ad7923_trigger_handler(int irq, void *p) if (b_sent) goto done; - iio_push_to_buffers_with_timestamp(indio_dev, st->rx_buf, - iio_get_time_ns(indio_dev)); + iio_push_to_buffers_with_ts(indio_dev, st->rx_buf, sizeof(st->rx_buf), + iio_get_time_ns(indio_dev)); done: iio_trigger_notify_done(indio_dev->trig); diff --git a/drivers/iio/adc/dln2-adc.c b/drivers/iio/adc/dln2-adc.c index a1e48a756a7b..5ffb4b5f5c99 100644 --- a/drivers/iio/adc/dln2-adc.c +++ b/drivers/iio/adc/dln2-adc.c @@ -488,8 +488,8 @@ static irqreturn_t dln2_adc_trigger_h(int irq, void *p) (void *)dev_data.values + t->from, t->length); } - iio_push_to_buffers_with_timestamp(indio_dev, &data, - iio_get_time_ns(indio_dev)); + iio_push_to_buffers_with_ts(indio_dev, &data, sizeof(data), + iio_get_time_ns(indio_dev)); done: iio_trigger_notify_done(indio_dev->trig); diff --git a/drivers/iio/adc/ina2xx-adc.c b/drivers/iio/adc/ina2xx-adc.c index 40d14faa71c5..9a1a7749624b 100644 --- a/drivers/iio/adc/ina2xx-adc.c +++ b/drivers/iio/adc/ina2xx-adc.c @@ -766,7 +766,8 @@ static int ina2xx_work_buffer(struct iio_dev *indio_dev) chip->scan.chan[i++] = val; } - iio_push_to_buffers_with_timestamp(indio_dev, &chip->scan, time); + iio_push_to_buffers_with_ts(indio_dev, &chip->scan, sizeof(chip->scan), + time); return 0; }; diff --git a/drivers/iio/adc/max1118.c b/drivers/iio/adc/max1118.c index 565ca2e21c0c..e140fa30a385 100644 --- a/drivers/iio/adc/max1118.c +++ b/drivers/iio/adc/max1118.c @@ -188,7 +188,7 @@ static irqreturn_t max1118_trigger_handler(int irq, void *p) adc->scan.channels[i] = ret; i++; } - iio_push_to_buffers_with_timestamp(indio_dev, &adc->scan, + iio_push_to_buffers_with_ts(indio_dev, &adc->scan, sizeof(adc->scan), iio_get_time_ns(indio_dev)); out: mutex_unlock(&adc->lock); diff --git a/drivers/iio/adc/max11410.c b/drivers/iio/adc/max11410.c index 437d9f24b5a1..511b2f14dfaf 100644 --- a/drivers/iio/adc/max11410.c +++ b/drivers/iio/adc/max11410.c @@ -632,8 +632,8 @@ static irqreturn_t max11410_trigger_handler(int irq, void *p) goto out; } - iio_push_to_buffers_with_timestamp(indio_dev, &st->scan, - iio_get_time_ns(indio_dev)); + iio_push_to_buffers_with_ts(indio_dev, &st->scan, sizeof(st->scan), + iio_get_time_ns(indio_dev)); out: iio_trigger_notify_done(indio_dev->trig); diff --git a/drivers/iio/adc/max1363.c b/drivers/iio/adc/max1363.c index 35717ec082ce..928c9ab04a4d 100644 --- a/drivers/iio/adc/max1363.c +++ b/drivers/iio/adc/max1363.c @@ -1498,8 +1498,8 @@ static irqreturn_t max1363_trigger_handler(int irq, void *p) if (b_sent < 0) goto done; - iio_push_to_buffers_with_timestamp(indio_dev, &st->data, - iio_get_time_ns(indio_dev)); + iio_push_to_buffers_with_ts(indio_dev, &st->data, sizeof(st->data), + iio_get_time_ns(indio_dev)); done: iio_trigger_notify_done(indio_dev->trig); diff --git a/drivers/iio/adc/mcp3911.c b/drivers/iio/adc/mcp3911.c index 6748b44d568d..be18635ae616 100644 --- a/drivers/iio/adc/mcp3911.c +++ b/drivers/iio/adc/mcp3911.c @@ -516,8 +516,8 @@ static irqreturn_t mcp3911_trigger_handler(int irq, void *p) adc->scan.channels[i] = get_unaligned_be24(&adc->rx_buf[scan_chan->channel * 3]); i++; } - iio_push_to_buffers_with_timestamp(indio_dev, &adc->scan, - iio_get_time_ns(indio_dev)); + iio_push_to_buffers_with_ts(indio_dev, &adc->scan, sizeof(adc->scan), + iio_get_time_ns(indio_dev)); out: iio_trigger_notify_done(indio_dev->trig); diff --git a/drivers/iio/adc/mxs-lradc-adc.c b/drivers/iio/adc/mxs-lradc-adc.c index 8f1e6acea53b..92baf3f5f560 100644 --- a/drivers/iio/adc/mxs-lradc-adc.c +++ b/drivers/iio/adc/mxs-lradc-adc.c @@ -425,7 +425,8 @@ static irqreturn_t mxs_lradc_adc_trigger_handler(int irq, void *p) j++; } - iio_push_to_buffers_with_timestamp(iio, adc->buffer, pf->timestamp); + iio_push_to_buffers_with_ts(iio, adc->buffer, sizeof(adc->buffer), + pf->timestamp); iio_trigger_notify_done(iio->trig); diff --git a/drivers/iio/adc/pac1921.c b/drivers/iio/adc/pac1921.c index 1c28df132e9f..7c0787741e45 100644 --- a/drivers/iio/adc/pac1921.c +++ b/drivers/iio/adc/pac1921.c @@ -1044,7 +1044,8 @@ static irqreturn_t pac1921_trigger_handler(int irq, void *p) priv->scan.chan[ch++] = val; } - iio_push_to_buffers_with_timestamp(idev, &priv->scan, pf->timestamp); + iio_push_to_buffers_with_ts(idev, &priv->scan, sizeof(priv->scan), + pf->timestamp); done: iio_trigger_notify_done(idev->trig); diff --git a/drivers/iio/adc/rockchip_saradc.c b/drivers/iio/adc/rockchip_saradc.c index 9a099df79518..2162bff69913 100644 --- a/drivers/iio/adc/rockchip_saradc.c +++ b/drivers/iio/adc/rockchip_saradc.c @@ -425,7 +425,8 @@ static irqreturn_t rockchip_saradc_trigger_handler(int irq, void *p) j++; } - iio_push_to_buffers_with_timestamp(i_dev, &data, iio_get_time_ns(i_dev)); + iio_push_to_buffers_with_ts(i_dev, &data, sizeof(data), + iio_get_time_ns(i_dev)); out: mutex_unlock(&info->lock); diff --git a/drivers/iio/adc/rtq6056.c b/drivers/iio/adc/rtq6056.c index 54239df61d86..6ff47415a222 100644 --- a/drivers/iio/adc/rtq6056.c +++ b/drivers/iio/adc/rtq6056.c @@ -666,7 +666,8 @@ static irqreturn_t rtq6056_buffer_trigger_handler(int irq, void *p) data.vals[i++] = raw; } - iio_push_to_buffers_with_timestamp(indio_dev, &data, iio_get_time_ns(indio_dev)); + iio_push_to_buffers_with_ts(indio_dev, &data, sizeof(data), + iio_get_time_ns(indio_dev)); out: pm_runtime_mark_last_busy(dev); diff --git a/drivers/iio/adc/stm32-adc.c b/drivers/iio/adc/stm32-adc.c index 5dbf5f136768..32e7938b3892 100644 --- a/drivers/iio/adc/stm32-adc.c +++ b/drivers/iio/adc/stm32-adc.c @@ -1858,8 +1858,8 @@ static irqreturn_t stm32_adc_trigger_handler(int irq, void *p) /* reset buffer index */ adc->bufi = 0; - iio_push_to_buffers_with_timestamp(indio_dev, adc->buffer, - pf->timestamp); + iio_push_to_buffers_with_ts(indio_dev, adc->buffer, sizeof(adc->buffer), + pf->timestamp); iio_trigger_notify_done(indio_dev->trig); /* re-enable eoc irq */ diff --git a/drivers/iio/adc/ti-adc081c.c b/drivers/iio/adc/ti-adc081c.c index 1af9be071d8d..4f514db5c26e 100644 --- a/drivers/iio/adc/ti-adc081c.c +++ b/drivers/iio/adc/ti-adc081c.c @@ -140,8 +140,8 @@ static irqreturn_t adc081c_trigger_handler(int irq, void *p) if (ret < 0) goto out; data->scan.channel = ret; - iio_push_to_buffers_with_timestamp(indio_dev, &data->scan, - iio_get_time_ns(indio_dev)); + iio_push_to_buffers_with_ts(indio_dev, &data->scan, sizeof(data->scan), + iio_get_time_ns(indio_dev)); out: iio_trigger_notify_done(indio_dev->trig); return IRQ_HANDLED; diff --git a/drivers/iio/adc/ti-adc0832.c b/drivers/iio/adc/ti-adc0832.c index e2dbd070c7c4..cfcdafbe284b 100644 --- a/drivers/iio/adc/ti-adc0832.c +++ b/drivers/iio/adc/ti-adc0832.c @@ -225,8 +225,8 @@ static irqreturn_t adc0832_trigger_handler(int irq, void *p) adc->data[i] = ret; i++; } - iio_push_to_buffers_with_timestamp(indio_dev, adc->data, - iio_get_time_ns(indio_dev)); + iio_push_to_buffers_with_ts(indio_dev, adc->data, sizeof(adc->data), + iio_get_time_ns(indio_dev)); out: mutex_unlock(&adc->lock); diff --git a/drivers/iio/adc/ti-adc084s021.c b/drivers/iio/adc/ti-adc084s021.c index 9c845ee01697..50a474f4d9f5 100644 --- a/drivers/iio/adc/ti-adc084s021.c +++ b/drivers/iio/adc/ti-adc084s021.c @@ -151,8 +151,8 @@ static irqreturn_t adc084s021_buffer_trigger_handler(int irq, void *pollfunc) if (adc084s021_adc_conversion(adc, adc->scan.channels) < 0) dev_err(&adc->spi->dev, "Failed to read data\n"); - iio_push_to_buffers_with_timestamp(indio_dev, &adc->scan, - iio_get_time_ns(indio_dev)); + iio_push_to_buffers_with_ts(indio_dev, &adc->scan, sizeof(adc->scan), + iio_get_time_ns(indio_dev)); mutex_unlock(&adc->lock); iio_trigger_notify_done(indio_dev->trig); diff --git a/drivers/iio/adc/ti-adc12138.c b/drivers/iio/adc/ti-adc12138.c index 7f065f457b36..9dc465a10ffc 100644 --- a/drivers/iio/adc/ti-adc12138.c +++ b/drivers/iio/adc/ti-adc12138.c @@ -376,8 +376,8 @@ static irqreturn_t adc12138_trigger_handler(int irq, void *p) } } - iio_push_to_buffers_with_timestamp(indio_dev, adc->data, - iio_get_time_ns(indio_dev)); + iio_push_to_buffers_with_ts(indio_dev, adc->data, sizeof(adc->data), + iio_get_time_ns(indio_dev)); out: mutex_unlock(&adc->lock); diff --git a/drivers/iio/adc/ti-ads1015.c b/drivers/iio/adc/ti-ads1015.c index 729977b611ec..2193379c4232 100644 --- a/drivers/iio/adc/ti-ads1015.c +++ b/drivers/iio/adc/ti-ads1015.c @@ -467,8 +467,8 @@ static irqreturn_t ads1015_trigger_handler(int irq, void *p) scan.chan = res; mutex_unlock(&data->lock); - iio_push_to_buffers_with_timestamp(indio_dev, &scan, - iio_get_time_ns(indio_dev)); + iio_push_to_buffers_with_ts(indio_dev, &scan, sizeof(scan), + iio_get_time_ns(indio_dev)); err: iio_trigger_notify_done(indio_dev->trig); diff --git a/drivers/iio/adc/ti-ads1119.c b/drivers/iio/adc/ti-ads1119.c index f120e7e21cff..d280c949cf47 100644 --- a/drivers/iio/adc/ti-ads1119.c +++ b/drivers/iio/adc/ti-ads1119.c @@ -534,8 +534,8 @@ static irqreturn_t ads1119_trigger_handler(int irq, void *private) scan.sample = ret; - iio_push_to_buffers_with_timestamp(indio_dev, &scan, - iio_get_time_ns(indio_dev)); + iio_push_to_buffers_with_ts(indio_dev, &scan, sizeof(scan), + iio_get_time_ns(indio_dev)); done: iio_trigger_notify_done(indio_dev->trig); return IRQ_HANDLED; diff --git a/drivers/iio/adc/ti-ads124s08.c b/drivers/iio/adc/ti-ads124s08.c index 77c299bb4ebc..d068b6e71be4 100644 --- a/drivers/iio/adc/ti-ads124s08.c +++ b/drivers/iio/adc/ti-ads124s08.c @@ -297,8 +297,8 @@ static irqreturn_t ads124s_trigger_handler(int irq, void *p) j++; } - iio_push_to_buffers_with_timestamp(indio_dev, priv->buffer, - pf->timestamp); + iio_push_to_buffers_with_ts(indio_dev, priv->buffer, + sizeof(priv->buffer), pf->timestamp); iio_trigger_notify_done(indio_dev->trig); diff --git a/drivers/iio/adc/ti-ads8688.c b/drivers/iio/adc/ti-ads8688.c index a31658b760a4..b0bf46cae0b6 100644 --- a/drivers/iio/adc/ti-ads8688.c +++ b/drivers/iio/adc/ti-ads8688.c @@ -389,8 +389,8 @@ static irqreturn_t ads8688_trigger_handler(int irq, void *p) j++; } - iio_push_to_buffers_with_timestamp(indio_dev, buffer, - iio_get_time_ns(indio_dev)); + iio_push_to_buffers_with_ts(indio_dev, buffer, sizeof(buffer), + iio_get_time_ns(indio_dev)); iio_trigger_notify_done(indio_dev->trig); diff --git a/drivers/iio/adc/ti-lmp92064.c b/drivers/iio/adc/ti-lmp92064.c index 1e4a78677fe5..1fc2fe91a206 100644 --- a/drivers/iio/adc/ti-lmp92064.c +++ b/drivers/iio/adc/ti-lmp92064.c @@ -209,8 +209,8 @@ static irqreturn_t lmp92064_trigger_handler(int irq, void *p) if (ret) goto err; - iio_push_to_buffers_with_timestamp(indio_dev, &data, - iio_get_time_ns(indio_dev)); + iio_push_to_buffers_with_ts(indio_dev, &data, sizeof(data), + iio_get_time_ns(indio_dev)); err: iio_trigger_notify_done(indio_dev->trig); diff --git a/drivers/iio/adc/ti-tlc4541.c b/drivers/iio/adc/ti-tlc4541.c index 5a138be983ed..f67945c62c99 100644 --- a/drivers/iio/adc/ti-tlc4541.c +++ b/drivers/iio/adc/ti-tlc4541.c @@ -99,8 +99,8 @@ static irqreturn_t tlc4541_trigger_handler(int irq, void *p) if (ret < 0) goto done; - iio_push_to_buffers_with_timestamp(indio_dev, st->rx_buf, - iio_get_time_ns(indio_dev)); + iio_push_to_buffers_with_ts(indio_dev, st->rx_buf, sizeof(st->rx_buf), + iio_get_time_ns(indio_dev)); done: iio_trigger_notify_done(indio_dev->trig); diff --git a/drivers/iio/adc/ti-tsc2046.c b/drivers/iio/adc/ti-tsc2046.c index 7dde5713973f..1a3dd2b628a2 100644 --- a/drivers/iio/adc/ti-tsc2046.c +++ b/drivers/iio/adc/ti-tsc2046.c @@ -418,8 +418,9 @@ static int tsc2046_adc_scan(struct iio_dev *indio_dev) for (group = 0; group < priv->groups; group++) priv->scan_buf.data[group] = tsc2046_adc_get_val(priv, group); - ret = iio_push_to_buffers_with_timestamp(indio_dev, &priv->scan_buf, - iio_get_time_ns(indio_dev)); + ret = iio_push_to_buffers_with_ts(indio_dev, &priv->scan_buf, + sizeof(priv->scan_buf), + iio_get_time_ns(indio_dev)); /* If the consumer is kfifo, we may get a EBUSY here - ignore it. */ if (ret < 0 && ret != -EBUSY) { dev_err_ratelimited(dev, "Failed to push scan buffer %pe\n", diff --git a/drivers/iio/adc/vf610_adc.c b/drivers/iio/adc/vf610_adc.c index f506ca4150b1..a67da9dd1811 100644 --- a/drivers/iio/adc/vf610_adc.c +++ b/drivers/iio/adc/vf610_adc.c @@ -592,9 +592,10 @@ static irqreturn_t vf610_adc_isr(int irq, void *dev_id) info->value = vf610_adc_read_data(info); if (iio_buffer_enabled(indio_dev)) { info->scan.chan = info->value; - iio_push_to_buffers_with_timestamp(indio_dev, - &info->scan, - iio_get_time_ns(indio_dev)); + iio_push_to_buffers_with_ts(indio_dev, + &info->scan, + sizeof(info->scan), + iio_get_time_ns(indio_dev)); iio_trigger_notify_done(indio_dev->trig); } else complete(&info->completion);