From bec1889d24924f400249f5be8ee194728df5a191 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Micha=C5=82=20Miros=C5=82aw?= Date: Sat, 4 May 2013 14:19:00 +0100 Subject: iio: buffer: cleanup messages in iio_update_buffers() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 1. make messages grepable (in one line) 2. include returned errno in them Signed-off-by: Michał Mirosław Signed-off-by: Jonathan Cameron --- drivers/iio/industrialio-buffer.c | 10 ++++------ 1 file changed, 4 insertions(+), 6 deletions(-) diff --git a/drivers/iio/industrialio-buffer.c b/drivers/iio/industrialio-buffer.c index aaadd32f9f0d..e73033f3839a 100644 --- a/drivers/iio/industrialio-buffer.c +++ b/drivers/iio/industrialio-buffer.c @@ -542,8 +542,7 @@ int iio_update_buffers(struct iio_dev *indio_dev, ret = indio_dev->setup_ops->preenable(indio_dev); if (ret) { printk(KERN_ERR - "Buffer not started:" - "buffer preenable failed\n"); + "Buffer not started: buffer preenable failed (%d)\n", ret); goto error_remove_inserted; } } @@ -556,8 +555,7 @@ int iio_update_buffers(struct iio_dev *indio_dev, ret = buffer->access->request_update(buffer); if (ret) { printk(KERN_INFO - "Buffer not started:" - "buffer parameter update failed\n"); + "Buffer not started: buffer parameter update failed (%d)\n", ret); goto error_run_postdisable; } } @@ -566,7 +564,7 @@ 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 "update scan mode failed\n"); + printk(KERN_INFO "Buffer not started: update scan mode failed (%d)\n", ret); goto error_run_postdisable; } } @@ -590,7 +588,7 @@ int iio_update_buffers(struct iio_dev *indio_dev, ret = indio_dev->setup_ops->postenable(indio_dev); if (ret) { printk(KERN_INFO - "Buffer not started: postenable failed\n"); + "Buffer not started: postenable failed (%d)\n", ret); indio_dev->currentmode = INDIO_DIRECT_MODE; if (indio_dev->setup_ops->postdisable) indio_dev->setup_ops->postdisable(indio_dev); -- cgit v1.2.3