Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > linux.kernel > #1469784

[RFC PATCH 5/6] serio: add serial configuration functions

Show all headers | View raw

Just stub functions ATM.

Signed-off-by: Rob Herring <robh@kernel.org>
---
 include/linux/serio.h | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/include/linux/serio.h b/include/linux/serio.h
index 5d0b69f..5bf1754 100644
--- a/include/linux/serio.h
+++ b/include/linux/serio.h
@@ -41,6 +41,8 @@ struct serio {
 	void (*close)(struct serio *);
 	int (*start)(struct serio *);
 	void (*stop)(struct serio *);
+	void (*set_flow_control)(struct serio *, bool);
+	unsigned int (*set_baudrate)(struct serio *, unsigned int);
 
 	struct serio *parent;
 	/* Entry in parent->children list */
@@ -170,6 +172,20 @@ static inline void serio_drv_write_wakeup(struct serio *serio)
 		serio->drv->write_wakeup(serio);
 }
 
+static inline void serio_set_flow_control(struct serio *serio, bool enable)
+{
+	if (serio->set_flow_control)
+		serio->set_flow_control(serio, enable);
+}
+
+static inline unsigned int serio_set_baudrate(struct serio *serio, unsigned int speed)
+{
+	if (serio->set_baudrate)
+		return serio->set_baudrate(serio, speed);
+
+	return 0;
+}
+
 /*
  * Use the following functions to manipulate serio's per-port
  * driver-specific data.
-- 
2.9.3

Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

[RFC PATCH 0/6] UART slave devices using serio Rob Herring <robh@kernel.org> - 2016-08-25 01:30 +0200
  [RFC PATCH 5/6] serio: add serial configuration functions Rob Herring <robh@kernel.org> - 2016-08-25 01:30 +0200
  [RFC PATCH 4/6] serio: serport: add support for buffered write and receive Rob Herring <robh@kernel.org> - 2016-08-25 01:30 +0200
    Re: [RFC PATCH 4/6] serio: serport: add support for buffered write  and receive Pavel Machek <pavel@ucw.cz> - 2016-08-26 22:20 +0200
      Re: [RFC PATCH 4/6] serio: serport: add support for buffered write  and receive Rob Herring <robh@kernel.org> - 2016-08-26 23:40 +0200
        Re: [RFC PATCH 4/6] serio: serport: add support for buffered write  and receive Pavel Machek <pavel@ucw.cz> - 2016-08-27 00:30 +0200
  [RFC PATCH 1/6] serio: add OF driver binding Rob Herring <robh@kernel.org> - 2016-08-25 01:30 +0200
  [RFC PATCH 1/6] serio: add DT driver binding Rob Herring <robh@kernel.org> - 2016-08-25 01:30 +0200
    Re: [RFC PATCH 1/6] serio: add DT driver binding Pavel Machek <pavel@ucw.cz> - 2016-08-29 12:00 +0200
  [RFC PATCH 6/6] bluetooth: hack up ldisc to use serio Rob Herring <robh@kernel.org> - 2016-08-25 01:30 +0200
  Re: [RFC PATCH 0/6] UART slave devices using serio Pavel Machek <pavel@ucw.cz> - 2016-08-26 22:10 +0200
    Re: [RFC PATCH 0/6] UART slave devices using serio Rob Herring <robh@kernel.org> - 2016-08-26 23:40 +0200

csiph-web