From: "Frank Schäfer" <fschaefer.oss@googlemail.com>
To: m.chehab@samsung.com
Cc: linux-media@vger.kernel.org,
"Frank Schäfer" <fschaefer.oss@googlemail.com>
Subject: [PATCH 4/7] em28xx: reduce the polling interval for buttons
Date: Sun, 1 Dec 2013 22:06:54 +0100 [thread overview]
Message-ID: <1385932017-2276-5-git-send-email-fschaefer.oss@googlemail.com> (raw)
In-Reply-To: <1385932017-2276-1-git-send-email-fschaefer.oss@googlemail.com>
For GPI-connected buttons without (hardware) debouncing, the polling interval
needs to be reduced to detect button presses properly.
Signed-off-by: Frank Schäfer <fschaefer.oss@googlemail.com>
---
drivers/media/usb/em28xx/em28xx-input.c | 2 +-
1 Datei geändert, 1 Zeile hinzugefügt(+), 1 Zeile entfernt(-)
diff --git a/drivers/media/usb/em28xx/em28xx-input.c b/drivers/media/usb/em28xx/em28xx-input.c
index ebc5387..c8f7ecb 100644
--- a/drivers/media/usb/em28xx/em28xx-input.c
+++ b/drivers/media/usb/em28xx/em28xx-input.c
@@ -31,7 +31,7 @@
#include "em28xx.h"
#define EM28XX_SNAPSHOT_KEY KEY_CAMERA
-#define EM28XX_BUTTONS_QUERY_INTERVAL 500
+#define EM28XX_BUTTONS_QUERY_INTERVAL 100
static unsigned int ir_debug;
module_param(ir_debug, int, 0644);
--
1.7.10.4
next prev parent reply other threads:[~2013-12-01 21:06 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-01 21:06 [PATCH 0/7] em28xx: add basic support for the SpeedLink Vicious And Devine Laplace webcams Frank Schäfer
2013-12-01 21:06 ` [PATCH 1/7] em28xx: add support for GPO controlled analog capturing LEDs Frank Schäfer
2013-12-01 21:06 ` [PATCH 2/7] em28xx: extend the support for device buttons Frank Schäfer
2013-12-01 21:06 ` [PATCH 3/7] em28xx: add debouncing mechanism for GPI-connected buttons Frank Schäfer
2013-12-01 21:06 ` Frank Schäfer [this message]
2013-12-10 21:27 ` [PATCH 4/7] em28xx: reduce the polling interval for buttons Mauro Carvalho Chehab
2013-12-01 21:06 ` [PATCH 5/7] em28xx: prepare for supporting multiple LEDs Frank Schäfer
2013-12-01 21:06 ` [PATCH 6/7] em28xx: add support for illumination button and LED Frank Schäfer
2013-12-01 21:06 ` [PATCH 7/7] em28xx: add support for the SpeedLink Vicious And Devine Laplace webcams Frank Schäfer
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