Staging: iio: Alignment should match open parenthesis

This patch arranges multiple-line parameters in accordance with
the parameter above them to improve coding style.
Found by checkpatch.pl
Signed-off-by: Cristina Opriceana <cristina.opriceana@gmail.com>
Reviewed-by: Daniel Baluta <daniel.baluta@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/iio/frequency/ad9834.c

@@ -53,7 +53,7 @@ static int ad9834_write_frequency(struct ad9834_state *st,
 }
 
 static int ad9834_write_phase(struct ad9834_state *st,
-				  unsigned long addr, unsigned long phase)
+			      unsigned long addr, unsigned long phase)
 {
 	if (phase > BIT(AD9834_PHASE_BITS))
 		return -EINVAL;
@@ -63,9 +63,9 @@ static int ad9834_write_phase(struct ad9834_state *st,
 }
 
 static ssize_t ad9834_write(struct device *dev,
-		struct device_attribute *attr,
-		const char *buf,
-		size_t len)
+			    struct device_attribute *attr,
+			    const char *buf,
+			    size_t len)
 {
 	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
 	struct ad9834_state *st = iio_priv(indio_dev);
@@ -142,9 +142,9 @@ static ssize_t ad9834_write(struct device *dev,
 }
 
 static ssize_t ad9834_store_wavetype(struct device *dev,
-				 struct device_attribute *attr,
-				 const char *buf,
-				 size_t len)
+				     struct device_attribute *attr,
+				     const char *buf,
+				     size_t len)
 {
 	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
 	struct ad9834_state *st = iio_priv(indio_dev);
@@ -179,7 +179,7 @@ static ssize_t ad9834_store_wavetype(struct device *dev,
 		break;
 	case 1:
 		if (sysfs_streq(buf, "square") &&
-			!(st->control & AD9834_MODE)) {
+		    !(st->control & AD9834_MODE)) {
 			st->control &= ~AD9834_MODE;
 			st->control |= AD9834_OPBITEN;
 		} else {
@@ -200,9 +200,10 @@ static ssize_t ad9834_store_wavetype(struct device *dev,
 	return ret ? ret : len;
 }
 
-static ssize_t ad9834_show_out0_wavetype_available(struct device *dev,
-						struct device_attribute *attr,
-						char *buf)
+static
+ssize_t ad9834_show_out0_wavetype_available(struct device *dev,
+					    struct device_attribute *attr,
+					    char *buf)
 {
 	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
 	struct ad9834_state *st = iio_priv(indio_dev);
@@ -221,9 +222,10 @@ static ssize_t ad9834_show_out0_wavetype_available(struct device *dev,
 static IIO_DEVICE_ATTR(out_altvoltage0_out0_wavetype_available, S_IRUGO,
 		       ad9834_show_out0_wavetype_available, NULL, 0);
 
-static ssize_t ad9834_show_out1_wavetype_available(struct device *dev,
-						struct device_attribute *attr,
-						char *buf)
+static
+ssize_t ad9834_show_out1_wavetype_available(struct device *dev,
+					    struct device_attribute *attr,
+					    char *buf)
 {
 	struct iio_dev *indio_dev = dev_to_iio_dev(dev);
 	struct ad9834_state *st = iio_priv(indio_dev);