iio: Replace printk in __iio_update_buffers with dev_dbg

[firefly-linux-kernel-4.4.55.git] / drivers / iio / industrialio-buffer.c

diff --git a/drivers/iio/industrialio-buffer.c b/drivers/iio/industrialio-buffer.c
index df919f44d513f466a0caa4f870d956273007531f..1f91031aa4602963a1e47cca647df84327d4225a 100644 (file)
--- a/drivers/iio/industrialio-buffer.c
+++ b/drivers/iio/industrialio-buffer.c
@@ -663,7 +663,7 @@ static int __iio_update_buffers(struct iio_dev *indio_dev,
        if (indio_dev->setup_ops->preenable) {
                ret = indio_dev->setup_ops->preenable(indio_dev);
                if (ret) {
-                       printk(KERN_ERR
+                       dev_dbg(&indio_dev->dev,
                               "Buffer not started: buffer preenable failed (%d)\n", ret);
                        goto error_remove_inserted;
                }
@@ -677,7 +677,7 @@ static int __iio_update_buffers(struct iio_dev *indio_dev,
                if (buffer->access->request_update) {
                        ret = buffer->access->request_update(buffer);
                        if (ret) {
-                               printk(KERN_INFO
+                               dev_dbg(&indio_dev->dev,
                                       "Buffer not started: buffer parameter update failed (%d)\n", ret);
                                goto error_run_postdisable;
                        }
@@ -688,7 +688,9 @@ static int __iio_update_buffers(struct iio_dev *indio_dev,
                        ->update_scan_mode(indio_dev,
                                           indio_dev->active_scan_mask);
                if (ret < 0) {
-                       printk(KERN_INFO "Buffer not started: update scan mode failed (%d)\n", ret);
+                       dev_dbg(&indio_dev->dev,
+                               "Buffer not started: update scan mode failed (%d)\n",
+                               ret);
                        goto error_run_postdisable;
                }
        }
@@ -702,7 +704,7 @@ static int __iio_update_buffers(struct iio_dev *indio_dev,
        } else { /* Should never be reached */
                /* Can only occur on first buffer */
                if (indio_dev->modes & INDIO_BUFFER_TRIGGERED)
-                       pr_info("Buffer not started: no trigger\n");
+                       dev_dbg(&indio_dev->dev, "Buffer not started: no trigger\n");
                ret = -EINVAL;
                goto error_run_postdisable;
        }
@@ -710,7 +712,7 @@ static int __iio_update_buffers(struct iio_dev *indio_dev,
        if (indio_dev->setup_ops->postenable) {
                ret = indio_dev->setup_ops->postenable(indio_dev);
                if (ret) {
-                       printk(KERN_INFO
+                       dev_dbg(&indio_dev->dev,
                               "Buffer not started: postenable failed (%d)\n", ret);
                        indio_dev->currentmode = INDIO_DIRECT_MODE;
                        if (indio_dev->setup_ops->postdisable)