From: Andrea <mariofutire@googlemail.com>
To: linux-media@vger.kernel.org
Subject: [PATCH] PWC: parameter trace is only available in debug
Date: Wed, 09 Dec 2009 20:09:07 +0000 [thread overview]
Message-ID: <hfp053$19h$1@ger.gmane.org> (raw)
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This patch fixes a small issue where modinfo says the parameter "trace" is always available, while
it only works if CONFIG_USB_PWC_DEBUG is enabled.
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diff -r 065f9e34e07b linux/drivers/media/video/pwc/pwc-if.c
--- a/linux/drivers/media/video/pwc/pwc-if.c Mon Dec 07 10:08:33 2009 -0200
+++ b/linux/drivers/media/video/pwc/pwc-if.c Wed Dec 09 20:04:45 2009 +0000
@@ -1959,7 +1959,9 @@
MODULE_PARM_DESC(fps, "Initial frames per second. Varies with model, useful range 5-30");
MODULE_PARM_DESC(fbufs, "Number of internal frame buffers to reserve");
MODULE_PARM_DESC(mbufs, "Number of external (mmap()ed) image buffers");
+#ifdef CONFIG_USB_PWC_DEBUG
MODULE_PARM_DESC(trace, "For debugging purposes");
+#endif
MODULE_PARM_DESC(power_save, "Turn power save feature in camera on or off");
MODULE_PARM_DESC(compression, "Preferred compression quality. Range 0 (uncompressed) to 3 (high compression)");
MODULE_PARM_DESC(leds, "LED on,off time in milliseconds");
reply other threads:[~2009-12-09 20:09 UTC|newest]
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