iio: adc: Use iio_push_to_buffers_with_ts() to provide length for runtime checks.

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.

Reviewed-by: David Lechner <dlechner@baylibre.com>
Link: https://patch.msgid.link/20250413103443.2420727-10-jic23@kernel.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/iio/adc/ad4000.c b/drivers/iio/adc/ad4000.c
index e69a9d2a3e8c34eb116474eb593b6e24f6ea26e4..93ecaf401f27386d50627723a3132f6af427d484 100644 (file)
--- a/drivers/iio/adc/ad4000.c
+++ b/drivers/iio/adc/ad4000.c
@@ -793,7 +793,8 @@ 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 636f9f33e66af73d102722b984dc1230e1417d1e..5aa26dc3a2cefed9bcaec1b9f3cc127d06aff19a 100644 (file)
--- a/drivers/iio/adc/ad4030.c
+++ b/drivers/iio/adc/ad4030.c
@@ -707,8 +707,8 @@ 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, sizeof(st->rx_data),
+                                   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 8222c8ab294021b5f3639238f0f16b734f3705de..68c6625db0d75f4cade7cb029e94191118dbcaa0 100644 (file)
--- 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 18559757f9085c589461fcec3d672d13cae21c20..d8288d91b1ef34c9075838bafebd9775f3f99bbc 100644 (file)
--- a/drivers/iio/adc/ad7266.c
+++ b/drivers/iio/adc/ad7266.c
@@ -86,10 +86,9 @@ static irqreturn_t ad7266_trigger_handler(int irq, void *p)
        int ret;
 
        ret = spi_read(st->spi, st->data.sample, 4);
-       if (ret == 0) {
-               iio_push_to_buffers_with_timestamp(indio_dev, &st->data,
-                           pf->timestamp);
-       }
+       if (ret == 0)
+               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 28b88092b4aa2d5b3f3c0abbad9fab9da14b8505..7c0538ea15c87812b8239a82d5c301fc7b4345e9 100644 (file)
--- a/drivers/iio/adc/ad7298.c
+++ b/drivers/iio/adc/ad7298.c
@@ -155,8 +155,8 @@ 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 190ab411739feea32e189cb3ede925056ba4a87e..f93e6c67766aa89b18c1a7dec02ae8912f65261c 100644 (file)
--- a/drivers/iio/adc/ad7380.c
+++ b/drivers/iio/adc/ad7380.c
@@ -1361,8 +1361,8 @@ 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 37b0515cf4fc2ef49d58673c4eee78a97b7a5149..ddb607ac186033bb1f5218d18898f1882a1849e4 100644 (file)
--- 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 d36b2e212a0880c4365dc4cc2312ac0327da8094..aa96247d6757342b5216e311b61c664168c0fd29 100644 (file)
--- a/drivers/iio/adc/ad7606.c
+++ b/drivers/iio/adc/ad7606.c
@@ -605,8 +605,8 @@ 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 09e4ab76e2b60d36dc501c7434e644966801550b..47a6ad43358558a41a9525f98f7ee6649885b489 100644 (file)
--- a/drivers/iio/adc/ad7768-1.c
+++ b/drivers/iio/adc/ad7768-1.c
@@ -533,8 +533,9 @@ 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 a5d87faa5e12763856326ce74361eb520071b537..845adc510239c42db67e8860ddc9e2bc859af632 100644 (file)
--- 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 87945efb940b3618fcbd6a9ec1c4251b1dad633e..0369151c7db1e142823bf0ad7d61994aa7c2d0ff 100644 (file)
--- 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 a1e48a756a7b519105393f77c4aebde1f2f85d50..5ffb4b5f5c990dbedb9465627819251bb5475968 100644 (file)
--- 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 40d14faa71c50b3b6b54b4bedb754f77a6ae3687..857e1b69d6cd4d65d7ebe5de222fe92875eccdcc 100644 (file)
--- a/drivers/iio/adc/ina2xx-adc.c
+++ b/drivers/iio/adc/ina2xx-adc.c
@@ -766,7 +766,7 @@ 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 565ca2e21c0c23e02f191f03f4ac66666d727b3f..7d7001e8e3d96d1065171ced8f40066c756b857c 100644 (file)
--- a/drivers/iio/adc/max1118.c
+++ b/drivers/iio/adc/max1118.c
@@ -188,8 +188,8 @@ 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_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:
        mutex_unlock(&adc->lock);
 

diff --git a/drivers/iio/adc/max11410.c b/drivers/iio/adc/max11410.c
index 437d9f24b5a1dc658f6c9878ab5c3f73d8c408fd..511b2f14dfaf70721f269c5ca7bdf55107753b27 100644 (file)
--- 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 d0546c681625a57be884623372274a4186f30b8f..a7e9912fb44af8584a658ae8ff3b6dd3ee317785 100644 (file)
--- 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 6748b44d568db68120172a950bbfffb6adc7cfa3..be18635ae616fe5944e81b65bcad398c620f4c4d 100644 (file)
--- 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 8f1e6acea53ba19faa2cd6e0a90d39398d6d2e95..92baf3f5f5601b863c694eb03b6d8f287e4fe6ab 100644 (file)
--- 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 ef75e9e51c241a04163591ecb33176e4c46bef01..72aa4ca2e5a46b295305ee3295ad0135a13ab3b2 100644 (file)
--- 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 9a099df7951891a7d917e382a5dcad17b544ecee..2162bff6991389cacae46c1da5c4c7dfd03f28ee 100644 (file)
--- 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 54239df61d86dd8470b820b19e8ee77af1e88268..6ff47415a2221436b1fd548aa0bc070ba5fbb774 100644 (file)
--- 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 27aec9a18a0f9668eec63e05ebb9825acabd3ca0..5159908a2a6100b62e5e64b2b469378ad778c35d 100644 (file)
--- 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 1af9be071d8deab3bcd8cae676008962bf875f07..4f514db5c26ea803660087ae02b2cf8ec71911e4 100644 (file)
--- 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 e2dbd070c7c4f2d86afe586ba44124fb384069fd..cfcdafbe284b103a069857028886411bc72dea4f 100644 (file)
--- 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 9c845ee01697c3527c1c198a3f39870e0de37d32..50a474f4d9f55f6a85673d7c5f429b8c656be8d9 100644 (file)
--- 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 7f065f457b3617c8672579c9f988a4ee204c5371..9dc465a10ffc8d9f596e34215af685999235d690 100644 (file)
--- 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 705c146c7dc2e704e90e04965f684c99d0854c68..21181cc3bd852ba3bb05b295c98b3530d8c07d3d 100644 (file)
--- 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 f120e7e21cff5fc465744679ebd18047c79d7a8c..d280c949cf476c7bcbc1e046755619ac31d97c63 100644 (file)
--- 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 77c299bb4ebcc1652780f947208afe1d5e75764b..8ea1269f74db09427a4a8d434ba1d63e7c63d038 100644 (file)
--- 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 a31658b760a4ae79d1504d6af288470d0cc6d348..b0bf46cae0b69eb1fe8d7734c8a32ac642c5d0cd 100644 (file)
--- 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 86eef3320de9e09087bd603a6a942575bfb6ce07..3f375c1f586c4153caf9b47c34a0dcf6d5c48266 100644 (file)
--- 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 5a138be983ede197b2a85b022b6faa9e9e5be297..f67945c62c99f231cdf91c30ecbb64ff859de9ac 100644 (file)
--- 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 49560059f4b7b9add55cce97f65ca2c40ec92ce6..84a9a5e66526555b02497b105660c4822378483b 100644 (file)
--- 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 805e1973b090fb01d8949bdc2a46d77d3f1d73c8..6404b015234a4dea0ae3404d31739d1f0d74916b 100644 (file)
--- a/drivers/iio/adc/vf610_adc.c
+++ b/drivers/iio/adc/vf610_adc.c
@@ -592,9 +592,9 @@ 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);