serial: sh-sci: Use DEVICE_ATTR_RW() for rx_fifo_trigger

While commit b6b996b6cdeecf7e ("treewide: Use DEVICE_ATTR_RW") converted
the rx_fifo_timeout attribute, it forgot to convert rx_fifo_trigger due
to a slightly different function naming.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Ulrich Hecht <uli+renesas@fpond.eu>
Link: https://lore.kernel.org/r/20190731124555.14349-1-geert+renesas@glider.be
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c
index 91af4cd..7a03622 100644 (file)
--- a/drivers/tty/serial/sh-sci.c
+++ b/drivers/tty/serial/sh-sci.c
@@ -1092,9 +1092,8 @@ static void rx_fifo_timer_fn(struct timer_list *t)
        scif_set_rtrg(port, 1);
 }
 
-static ssize_t rx_trigger_show(struct device *dev,
-                              struct device_attribute *attr,
-                              char *buf)
+static ssize_t rx_fifo_trigger_show(struct device *dev,
+                                   struct device_attribute *attr, char *buf)
 {
        struct uart_port *port = dev_get_drvdata(dev);
        struct sci_port *sci = to_sci_port(port);
@@ -1102,10 +1101,9 @@ static ssize_t rx_trigger_show(struct device *dev,
        return sprintf(buf, "%d\n", sci->rx_trigger);
 }
 
-static ssize_t rx_trigger_store(struct device *dev,
-                               struct device_attribute *attr,
-                               const char *buf,
-                               size_t count)
+static ssize_t rx_fifo_trigger_store(struct device *dev,
+                                    struct device_attribute *attr,
+                                    const char *buf, size_t count)
 {
        struct uart_port *port = dev_get_drvdata(dev);
        struct sci_port *sci = to_sci_port(port);
@@ -1123,7 +1121,7 @@ static ssize_t rx_trigger_store(struct device *dev,
        return count;
 }
 
-static DEVICE_ATTR(rx_fifo_trigger, 0644, rx_trigger_show, rx_trigger_store);
+static DEVICE_ATTR_RW(rx_fifo_trigger);
 
 static ssize_t rx_fifo_timeout_show(struct device *dev,
                               struct device_attribute *attr,