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SubjectRe: [PATCH V5 4/5] iio: adc: Update debug prints
On Fri, May 22, 2020 at 5:25 PM Jishnu Prakash <jprakash@codeaurora.org> wrote:
>
> Change pr_err/pr_debug statements to dev_err/dev_dbg for
> increased clarity.
>

Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>

In the same way you should have patch with removal of ' < 0' parts.

> Signed-off-by: Jishnu Prakash <jprakash@codeaurora.org>
> ---
> drivers/iio/adc/qcom-spmi-adc5.c | 18 +++++++++---------
> 1 file changed, 9 insertions(+), 9 deletions(-)
>
> diff --git a/drivers/iio/adc/qcom-spmi-adc5.c b/drivers/iio/adc/qcom-spmi-adc5.c
> index e1482fd..11eb97c 100644
> --- a/drivers/iio/adc/qcom-spmi-adc5.c
> +++ b/drivers/iio/adc/qcom-spmi-adc5.c
> @@ -249,11 +249,11 @@ static int adc5_read_voltage_data(struct adc5_chip *adc, u16 *data)
> *data = (rslt_msb << 8) | rslt_lsb;
>
> if (*data == ADC5_USR_DATA_CHECK) {
> - pr_err("Invalid data:0x%x\n", *data);
> + dev_err(adc->dev, "Invalid data:0x%x\n", *data);
> return -EINVAL;
> }
>
> - pr_debug("voltage raw code:0x%x\n", *data);
> + dev_dbg(adc->dev, "voltage raw code:0x%x\n", *data);
>
> return 0;
> }
> @@ -385,24 +385,24 @@ static int adc5_do_conversion(struct adc5_chip *adc,
>
> ret = adc5_configure(adc, prop);
> if (ret) {
> - pr_err("ADC configure failed with %d\n", ret);
> + dev_err(adc->dev, "ADC configure failed with %d\n", ret);
> goto unlock;
> }
>
> if (adc->poll_eoc) {
> ret = adc5_poll_wait_eoc(adc);
> if (ret) {
> - pr_err("EOC bit not set\n");
> + dev_err(adc->dev, "EOC bit not set\n");
> goto unlock;
> }
> } else {
> ret = wait_for_completion_timeout(&adc->complete,
> ADC5_CONV_TIMEOUT);
> if (!ret) {
> - pr_debug("Did not get completion timeout.\n");
> + dev_dbg(adc->dev, "Did not get completion timeout.\n");
> ret = adc5_poll_wait_eoc(adc);
> if (ret) {
> - pr_err("EOC bit not set\n");
> + dev_err(adc->dev, "EOC bit not set\n");
> goto unlock;
> }
> }
> @@ -724,7 +724,7 @@ static int adc5_get_dt_channel_data(struct adc5_chip *adc,
> channel_name = of_get_property(node,
> "label", NULL) ? : node->name;
> if (!channel_name) {
> - pr_err("Invalid channel name\n");
> + dev_err(dev, "Invalid channel name\n");
> return -EINVAL;
> }
> prop->datasheet_name = channel_name;
> @@ -767,7 +767,7 @@ static int adc5_get_dt_channel_data(struct adc5_chip *adc,
> return ret;
> }
>
> - pr_debug("dig_ver:minor:%d, major:%d\n", dig_version[0],
> + dev_dbg(dev, "dig_ver:minor:%d, major:%d\n", dig_version[0],
> dig_version[1]);
> /* Digital controller >= 5.3 have hw_settle_2 option */
> if ((dig_version[0] >= ADC5_HW_SETTLE_DIFF_MINOR &&
> @@ -971,7 +971,7 @@ static int adc5_probe(struct platform_device *pdev)
>
> ret = adc5_get_dt_data(adc, node);
> if (ret) {
> - pr_err("adc get dt data failed\n");
> + dev_err(dev, "adc get dt data failed\n");
> return ret;
> }
>
> --
> The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
> a Linux Foundation Collaborative Project
>


--
With Best Regards,
Andy Shevchenko

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