fix errors from running scripts/checkpatch.pl, including:
- Added spaces before open braces and parentheses where required.
- Resolved macro argument precedence issues by adding parentheses.
- Corrected trailing whitespace and improper indentation.
No functional changes introduced, just cleanups for better code quality.
Signed-off-by: Sayyad Abid <sayyad.abid16@xxxxxxxxx>
---
drivers/staging/greybus/loopback.c | 58 ++++++++++++++++--------------
1 file changed, 31 insertions(+), 27 deletions(-)
diff --git a/drivers/staging/greybus/loopback.c b/drivers/staging/greybus/loopback.c
index 1f19323b0e1a..3e39a90cf86c 100644
--- a/drivers/staging/greybus/loopback.c
+++ b/drivers/staging/greybus/loopback.c
@@ -163,35 +163,39 @@ static ssize_t name##_avg_show(struct device *dev, \
static DEVICE_ATTR_RO(name##_avg)
#define gb_loopback_stats_attrs(field) \
- gb_loopback_ro_stats_attr(field, min, u); \
- gb_loopback_ro_stats_attr(field, max, u); \
- gb_loopback_ro_avg_attr(field)
+ do { \
+ gb_loopback_ro_stats_attr(field, min, u); \
+ gb_loopback_ro_stats_attr(field, max, u); \
+ gb_loopback_ro_avg_attr(field) \
+ } while (0)
#define gb_loopback_attr(field, type) \
-static ssize_t field##_show(struct device *dev, \
- struct device_attribute *attr, \
- char *buf) \
-{ \
- struct gb_loopback *gb = dev_get_drvdata(dev); \
- return sprintf(buf, "%" #type "\n", gb->field); \
-} \
-static ssize_t field##_store(struct device *dev, \
- struct device_attribute *attr, \
- const char *buf, \
- size_t len) \
-{ \
- int ret; \
- struct gb_loopback *gb = dev_get_drvdata(dev); \
- mutex_lock(&gb->mutex); \
- ret = sscanf(buf, "%"#type, &gb->field); \
- if (ret != 1) \
- len = -EINVAL; \
- else \
- gb_loopback_check_attr(gb, bundle); \
- mutex_unlock(&gb->mutex); \
- return len; \
-} \
-static DEVICE_ATTR_RW(field)
+do { \
+ static ssize_t field##_show(struct device *dev \
+ struct device_attribute *attr, \
+ char *buf) \
+ { \
+ struct gb_loopback *gb = dev_get_drvdata(dev); \
+ return sprintf(buf, "%" #type "\n", gb->field); \
+ } \
+ static ssize_t field##_store(struct device *dev, \
+ struct device_attribute *attr, \
+ const char *buf, \
+ size_t len) \
+ { \
+ int ret; \
+ struct gb_loopback *gb = dev_get_drvdata(dev); \
+ mutex_lock(&gb->mutex); \
+ ret = sscanf(buf, "%"#type, &gb->field); \
+ if (ret != 1) \
+ len = -EINVAL; \
+ else \
+ gb_loopback_check_attr(gb, bundle); \
+ mutex_unlock(&gb->mutex); \
+ return len; \
+ } \
+ static DEVICE_ATTR_RW(field \
+} while (0)
#define gb_dev_loopback_ro_attr(field, conn) \
static ssize_t field##_show(struct device *dev, \
--
2.39.2
