diff mbox series

[4/5] leds: trigger: netdev: convert device attr to macro

Message ID 20230419210743.3594-5-ansuelsmth@gmail.com
State New
Headers
Series leds: trigger: netdev: fixup preparation for LEDs hw control |

Commit Message

Christian Marangi April 19, 2023, 9:07 p.m. UTC 
  Convert link tx and rx device attr to a common macro to reduce common
code and in preparation for additional attr.

Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
---
 drivers/leds/trigger/ledtrig-netdev.c | 57 ++++++++-------------------
 1 file changed, 16 insertions(+), 41 deletions(-)

Comments

Andrew Lunn April 20, 2023, 12:26 a.m. UTC | #1 
On Wed, Apr 19, 2023 at 11:07:42PM +0200, Christian Marangi wrote:
> Convert link tx and rx device attr to a common macro to reduce common
> code and in preparation for additional attr.
> 
> Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>

Reviewed-by: Andrew Lunn <andrew@lunn.ch>

    Andrew
Lee Jones April 24, 2023, 1:44 p.m. UTC | #2 
On Wed, 19 Apr 2023, Christian Marangi wrote:

> Convert link tx and rx device attr to a common macro to reduce common
> code and in preparation for additional attr.
> 
> Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
> ---
>  drivers/leds/trigger/ledtrig-netdev.c | 57 ++++++++-------------------
>  1 file changed, 16 insertions(+), 41 deletions(-)

Applied, thanks
diff mbox series

Patch

diff --git a/drivers/leds/trigger/ledtrig-netdev.c b/drivers/leds/trigger/ledtrig-netdev.c
index 0d4649e7a84d..5a47913c813c 100644
--- a/drivers/leds/trigger/ledtrig-netdev.c
+++ b/drivers/leds/trigger/ledtrig-netdev.c
@@ -198,47 +198,22 @@  static ssize_t netdev_led_attr_store(struct device *dev, const char *buf,
 	return size;
 }
 
-static ssize_t link_show(struct device *dev,
-	struct device_attribute *attr, char *buf)
-{
-	return netdev_led_attr_show(dev, buf, NETDEV_ATTR_LINK);
-}
-
-static ssize_t link_store(struct device *dev,
-	struct device_attribute *attr, const char *buf, size_t size)
-{
-	return netdev_led_attr_store(dev, buf, size, NETDEV_ATTR_LINK);
-}
-
-static DEVICE_ATTR_RW(link);
-
-static ssize_t tx_show(struct device *dev,
-	struct device_attribute *attr, char *buf)
-{
-	return netdev_led_attr_show(dev, buf, NETDEV_ATTR_TX);
-}
-
-static ssize_t tx_store(struct device *dev,
-	struct device_attribute *attr, const char *buf, size_t size)
-{
-	return netdev_led_attr_store(dev, buf, size, NETDEV_ATTR_TX);
-}
-
-static DEVICE_ATTR_RW(tx);
-
-static ssize_t rx_show(struct device *dev,
-	struct device_attribute *attr, char *buf)
-{
-	return netdev_led_attr_show(dev, buf, NETDEV_ATTR_RX);
-}
-
-static ssize_t rx_store(struct device *dev,
-	struct device_attribute *attr, const char *buf, size_t size)
-{
-	return netdev_led_attr_store(dev, buf, size, NETDEV_ATTR_RX);
-}
-
-static DEVICE_ATTR_RW(rx);
+#define DEFINE_NETDEV_TRIGGER(trigger_name, trigger) \
+	static ssize_t trigger_name##_show(struct device *dev, \
+		struct device_attribute *attr, char *buf) \
+	{ \
+		return netdev_led_attr_show(dev, buf, trigger); \
+	} \
+	static ssize_t trigger_name##_store(struct device *dev, \
+		struct device_attribute *attr, const char *buf, size_t size) \
+	{ \
+		return netdev_led_attr_store(dev, buf, size, trigger); \
+	} \
+	static DEVICE_ATTR_RW(trigger_name)
+
+DEFINE_NETDEV_TRIGGER(link, TRIGGER_NETDEV_LINK);
+DEFINE_NETDEV_TRIGGER(tx, TRIGGER_NETDEV_TX);
+DEFINE_NETDEV_TRIGGER(rx, TRIGGER_NETDEV_RX);
 
 static ssize_t interval_show(struct device *dev,
 			     struct device_attribute *attr, char *buf)