iio: frequency: ad9523: use octal permissions

The driver currently defines device attributes using symbolic permission
flags (S_IRUGO and S_IWUSR). Update these to use octal permissions (0444
and 0200) to resolve checkpatch warnings.

Signed-off-by: Bhargav Joshi <rougueprince47@gmail.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@intel.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/drivers/iio/frequency/ad9523.c b/drivers/iio/frequency/ad9523.c
index 6daa2ea354a8b3bfb03c7271bc8a1c7f3168a023..ad32eb66edca05effc2457254901846e22755da4 100644 (file)
--- a/drivers/iio/frequency/ad9523.c
+++ b/drivers/iio/frequency/ad9523.c
@@ -558,55 +558,35 @@ static ssize_t ad9523_show(struct device *dev,
        return ret;
 }
 
-static IIO_DEVICE_ATTR(pll1_locked, S_IRUGO,
-                       ad9523_show,
-                       NULL,
-                       AD9523_STAT_PLL1_LD);
-
-static IIO_DEVICE_ATTR(pll2_locked, S_IRUGO,
-                       ad9523_show,
-                       NULL,
-                       AD9523_STAT_PLL2_LD);
-
-static IIO_DEVICE_ATTR(pll1_reference_clk_a_present, S_IRUGO,
-                       ad9523_show,
-                       NULL,
-                       AD9523_STAT_REFA);
-
-static IIO_DEVICE_ATTR(pll1_reference_clk_b_present, S_IRUGO,
-                       ad9523_show,
-                       NULL,
-                       AD9523_STAT_REFB);
-
-static IIO_DEVICE_ATTR(pll1_reference_clk_test_present, S_IRUGO,
-                       ad9523_show,
-                       NULL,
-                       AD9523_STAT_REF_TEST);
-
-static IIO_DEVICE_ATTR(vcxo_clk_present, S_IRUGO,
-                       ad9523_show,
-                       NULL,
-                       AD9523_STAT_VCXO);
-
-static IIO_DEVICE_ATTR(pll2_feedback_clk_present, S_IRUGO,
-                       ad9523_show,
-                       NULL,
-                       AD9523_STAT_PLL2_FB_CLK);
-
-static IIO_DEVICE_ATTR(pll2_reference_clk_present, S_IRUGO,
-                       ad9523_show,
-                       NULL,
-                       AD9523_STAT_PLL2_REF_CLK);
-
-static IIO_DEVICE_ATTR(sync_dividers, S_IWUSR,
-                       NULL,
-                       ad9523_store,
-                       AD9523_SYNC);
-
-static IIO_DEVICE_ATTR(store_eeprom, S_IWUSR,
-                       NULL,
-                       ad9523_store,
-                       AD9523_EEPROM);
+static IIO_DEVICE_ATTR(pll1_locked, 0444, ad9523_show, NULL,
+                      AD9523_STAT_PLL1_LD);
+
+static IIO_DEVICE_ATTR(pll2_locked, 0444, ad9523_show, NULL,
+                      AD9523_STAT_PLL2_LD);
+
+static IIO_DEVICE_ATTR(pll1_reference_clk_a_present, 0444, ad9523_show, NULL,
+                      AD9523_STAT_REFA);
+
+static IIO_DEVICE_ATTR(pll1_reference_clk_b_present, 0444, ad9523_show, NULL,
+                      AD9523_STAT_REFB);
+
+static IIO_DEVICE_ATTR(pll1_reference_clk_test_present, 0444, ad9523_show, NULL,
+                      AD9523_STAT_REF_TEST);
+
+static IIO_DEVICE_ATTR(vcxo_clk_present, 0444, ad9523_show, NULL,
+                      AD9523_STAT_VCXO);
+
+static IIO_DEVICE_ATTR(pll2_feedback_clk_present, 0444, ad9523_show, NULL,
+                      AD9523_STAT_PLL2_FB_CLK);
+
+static IIO_DEVICE_ATTR(pll2_reference_clk_present, 0444, ad9523_show, NULL,
+                      AD9523_STAT_PLL2_REF_CLK);
+
+static IIO_DEVICE_ATTR(sync_dividers, 0200, NULL, ad9523_store,
+                      AD9523_SYNC);
+
+static IIO_DEVICE_ATTR(store_eeprom, 0200, NULL, ad9523_store,
+                      AD9523_EEPROM);
 
 static struct attribute *ad9523_attributes[] = {
        &iio_dev_attr_sync_dividers.dev_attr.attr,