diff options
| author | Michał Mirosław <mirq-linux@rere.qmqm.pl> | 2013-05-04 15:19:00 +0200 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2013-05-22 23:16:47 +0200 |
| commit | bec1889d24924f400249f5be8ee194728df5a191 (patch) | |
| tree | d8a57ed7656a07e3a94e62634ede91ea69e68e5e /drivers/iio | |
| parent | iio: adc: add driver for MCP3204/08 12-bit ADC (diff) | |
| download | linux-bec1889d24924f400249f5be8ee194728df5a191.tar.xz linux-bec1889d24924f400249f5be8ee194728df5a191.zip | |
iio: buffer: cleanup messages in iio_update_buffers()
1. make messages grepable (in one line)
2. include returned errno in them
Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio')
| -rw-r--r-- | drivers/iio/industrialio-buffer.c | 10 |
1 files 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); |