linux-input.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
* [PATCH] wm97xx-core: Report a phys for WM97xx touchscreens
@ 2008-05-22 11:35 Mark Brown
  2008-05-22 13:41 ` Dmitry Torokhov
  0 siblings, 1 reply; 3+ messages in thread
From: Mark Brown @ 2008-05-22 11:35 UTC (permalink / raw)
  To: Dmitry Torokhov; +Cc: linux-input, linux-kernel, akpm, Mark Brown

phys is displayed in various diagnostic output so ensure that it is set
to something sensible.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---
It'd be nice to get this merged into 2.6.26 since this is rather user visible
and given that this is a new driver there's no risk of regressions.

 drivers/input/touchscreen/wm97xx-core.c |    2 ++
 include/linux/wm97xx.h                  |    1 +
 2 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/drivers/input/touchscreen/wm97xx-core.c b/drivers/input/touchscreen/wm97xx-core.c
index e9c7ea4..12ae1ba 100644
--- a/drivers/input/touchscreen/wm97xx-core.c
+++ b/drivers/input/touchscreen/wm97xx-core.c
@@ -616,6 +616,8 @@ static int wm97xx_probe(struct device *dev)
 
 	/* set up touch configuration */
 	wm->input_dev->name = "wm97xx touchscreen";
+	snprintf(wm->phys, sizeof(wm->phys), "%s/input0", dev->bus_id);
+	wm->input_dev->phys = wm->phys;
 	wm->input_dev->open = wm97xx_ts_input_open;
 	wm->input_dev->close = wm97xx_ts_input_close;
 	set_bit(EV_ABS, wm->input_dev->evbit);
diff --git a/include/linux/wm97xx.h b/include/linux/wm97xx.h
index 4d13732..1f38fc4 100644
--- a/include/linux/wm97xx.h
+++ b/include/linux/wm97xx.h
@@ -261,6 +261,7 @@ struct wm97xx_mach_ops {
 };
 
 struct wm97xx {
+	char phys[32];			/* Device name */
 	u16 dig[3], id, gpio[6], misc;	/* Cached codec registers */
 	u16 dig_save[3];		/* saved during aux reading */
 	struct wm97xx_codec_drv *codec;	/* attached codec driver*/
-- 
1.5.3.2


^ permalink raw reply related	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2008-05-22 15:01 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2008-05-22 11:35 [PATCH] wm97xx-core: Report a phys for WM97xx touchscreens Mark Brown
2008-05-22 13:41 ` Dmitry Torokhov
2008-05-22 15:01   ` Mark Brown

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).