| Message ID | 20180828015252.28511-22-robh@kernel.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | iio: Convert to using %pOFn instead of device_node.name | expand |
On Mon, 27 Aug 2018 20:52:23 -0500 Rob Herring <robh@kernel.org> wrote: > In preparation to remove the node name pointer from struct device_node, > convert printf users to use the %pOFn format specifier. > > Cc: Jonathan Cameron <jic23@kernel.org> > Cc: Hartmut Knaack <knaack.h@gmx.de> > Cc: Lars-Peter Clausen <lars@metafoo.de> > Cc: linux-iio@vger.kernel.org > Signed-off-by: Rob Herring <robh@kernel.org> Applied to the togreg branch of iio.git and pushed out as testing for the autobuilders to play with it. Thanks, Jonathan > --- > drivers/iio/adc/qcom-pm8xxx-xoadc.c | 4 ++-- > drivers/iio/adc/rcar-gyroadc.c | 12 ++++++------ > drivers/iio/frequency/adf4350.c | 2 +- > 3 files changed, 9 insertions(+), 9 deletions(-) > > diff --git a/drivers/iio/adc/qcom-pm8xxx-xoadc.c b/drivers/iio/adc/qcom-pm8xxx-xoadc.c > index b093ecddf1a8..c30c002f1fef 100644 > --- a/drivers/iio/adc/qcom-pm8xxx-xoadc.c > +++ b/drivers/iio/adc/qcom-pm8xxx-xoadc.c > @@ -708,8 +708,8 @@ static int pm8xxx_of_xlate(struct iio_dev *indio_dev, > * mux. > */ > if (iiospec->args_count != 2) { > - dev_err(&indio_dev->dev, "wrong number of arguments for %s need 2 got %d\n", > - iiospec->np->name, > + dev_err(&indio_dev->dev, "wrong number of arguments for %pOFn need 2 got %d\n", > + iiospec->np, > iiospec->args_count); > return -EINVAL; > } > diff --git a/drivers/iio/adc/rcar-gyroadc.c b/drivers/iio/adc/rcar-gyroadc.c > index dcb50172186f..4e982b51bcda 100644 > --- a/drivers/iio/adc/rcar-gyroadc.c > +++ b/drivers/iio/adc/rcar-gyroadc.c > @@ -343,8 +343,8 @@ static int rcar_gyroadc_parse_subdevs(struct iio_dev *indio_dev) > for_each_child_of_node(np, child) { > of_id = of_match_node(rcar_gyroadc_child_match, child); > if (!of_id) { > - dev_err(dev, "Ignoring unsupported ADC \"%s\".", > - child->name); > + dev_err(dev, "Ignoring unsupported ADC \"%pOFn\".", > + child); > continue; > } > > @@ -381,16 +381,16 @@ static int rcar_gyroadc_parse_subdevs(struct iio_dev *indio_dev) > ret = of_property_read_u32(child, "reg", ®); > if (ret) { > dev_err(dev, > - "Failed to get child reg property of ADC \"%s\".\n", > - child->name); > + "Failed to get child reg property of ADC \"%pOFn\".\n", > + child); > return ret; > } > > /* Channel number is too high. */ > if (reg >= num_channels) { > dev_err(dev, > - "Only %i channels supported with %s, but reg = <%i>.\n", > - num_channels, child->name, reg); > + "Only %i channels supported with %pOFn, but reg = <%i>.\n", > + num_channels, child, reg); > return ret; > } > } > diff --git a/drivers/iio/frequency/adf4350.c b/drivers/iio/frequency/adf4350.c > index 6d768431d90e..f4748ff243f7 100644 > --- a/drivers/iio/frequency/adf4350.c > +++ b/drivers/iio/frequency/adf4350.c > @@ -388,7 +388,7 @@ static struct adf4350_platform_data *adf4350_parse_dt(struct device *dev) > if (!pdata) > return NULL; > > - strncpy(&pdata->name[0], np->name, SPI_NAME_SIZE - 1); > + snprintf(&pdata->name[0], SPI_NAME_SIZE - 1, "%pOFn", np); > > tmp = 10000; > of_property_read_u32(np, "adi,channel-spacing", &tmp);
diff --git a/drivers/iio/adc/qcom-pm8xxx-xoadc.c b/drivers/iio/adc/qcom-pm8xxx-xoadc.c index b093ecddf1a8..c30c002f1fef 100644 --- a/drivers/iio/adc/qcom-pm8xxx-xoadc.c +++ b/drivers/iio/adc/qcom-pm8xxx-xoadc.c @@ -708,8 +708,8 @@ static int pm8xxx_of_xlate(struct iio_dev *indio_dev, * mux. */ if (iiospec->args_count != 2) { - dev_err(&indio_dev->dev, "wrong number of arguments for %s need 2 got %d\n", - iiospec->np->name, + dev_err(&indio_dev->dev, "wrong number of arguments for %pOFn need 2 got %d\n", + iiospec->np, iiospec->args_count); return -EINVAL; } diff --git a/drivers/iio/adc/rcar-gyroadc.c b/drivers/iio/adc/rcar-gyroadc.c index dcb50172186f..4e982b51bcda 100644 --- a/drivers/iio/adc/rcar-gyroadc.c +++ b/drivers/iio/adc/rcar-gyroadc.c @@ -343,8 +343,8 @@ static int rcar_gyroadc_parse_subdevs(struct iio_dev *indio_dev) for_each_child_of_node(np, child) { of_id = of_match_node(rcar_gyroadc_child_match, child); if (!of_id) { - dev_err(dev, "Ignoring unsupported ADC \"%s\".", - child->name); + dev_err(dev, "Ignoring unsupported ADC \"%pOFn\".", + child); continue; } @@ -381,16 +381,16 @@ static int rcar_gyroadc_parse_subdevs(struct iio_dev *indio_dev) ret = of_property_read_u32(child, "reg", ®); if (ret) { dev_err(dev, - "Failed to get child reg property of ADC \"%s\".\n", - child->name); + "Failed to get child reg property of ADC \"%pOFn\".\n", + child); return ret; } /* Channel number is too high. */ if (reg >= num_channels) { dev_err(dev, - "Only %i channels supported with %s, but reg = <%i>.\n", - num_channels, child->name, reg); + "Only %i channels supported with %pOFn, but reg = <%i>.\n", + num_channels, child, reg); return ret; } } diff --git a/drivers/iio/frequency/adf4350.c b/drivers/iio/frequency/adf4350.c index 6d768431d90e..f4748ff243f7 100644 --- a/drivers/iio/frequency/adf4350.c +++ b/drivers/iio/frequency/adf4350.c @@ -388,7 +388,7 @@ static struct adf4350_platform_data *adf4350_parse_dt(struct device *dev) if (!pdata) return NULL; - strncpy(&pdata->name[0], np->name, SPI_NAME_SIZE - 1); + snprintf(&pdata->name[0], SPI_NAME_SIZE - 1, "%pOFn", np); tmp = 10000; of_property_read_u32(np, "adi,channel-spacing", &tmp);
In preparation to remove the node name pointer from struct device_node, convert printf users to use the %pOFn format specifier. Cc: Jonathan Cameron <jic23@kernel.org> Cc: Hartmut Knaack <knaack.h@gmx.de> Cc: Lars-Peter Clausen <lars@metafoo.de> Cc: linux-iio@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org> --- drivers/iio/adc/qcom-pm8xxx-xoadc.c | 4 ++-- drivers/iio/adc/rcar-gyroadc.c | 12 ++++++------ drivers/iio/frequency/adf4350.c | 2 +- 3 files changed, 9 insertions(+), 9 deletions(-)