From: Brett Warden Date: Fri, 28 Sep 2007 06:19:04 +0000 (-0300) Subject: V4L/DVB (6238): bw-qcam: use data_reverse instead of manually poking the control... X-Git-Tag: v2.6.24-rc1~1463^2~61 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9e19db5b6dda251b8d76c3a0069e63faca6be3f0;p=pandora-kernel.git V4L/DVB (6238): bw-qcam: use data_reverse instead of manually poking the control register Fixes use of parport_write_control() to match the newer interface that requires explicit parport_data_reverse() and parport_data_forward() calls. This eliminates the following error message and restores the original intended behavior: parport0 (bw-qcam): use data_reverse for this! Also increases threshold in qc_detect() from 300 to 400, as my camera often results in a count of approx 330. Added a kernel error message to indicate detection failure. Thanks Ray and Randy for your comments, and for pointing out that I needed to reset the port to forward mode! Signed-off-by: Brett T. Warden Acked-by: Alan Cox Signed-off-by: Andrew Morton Signed-off-by: Mauro Carvalho Chehab --- Reading git-diff-tree failed