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authorManu Abraham <manu@linuxtv.org>2008-10-21 01:14:14 +0400
committerManu Abraham <manu@linuxtv.org>2008-10-21 01:14:14 +0400
commit723dbc0b30db9de883635895dd341fbeb6f388fe (patch)
treea4b7d6ed9a28c563a3b7dbb69dbbd7b5849b4cfd /linux/include/media/v4l2-ioctl.h
parent5af7b1c77d823a240dc19f0d61549a5ab9e244e5 (diff)
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Optimization: Enable gate in a symmetric/disciplined way,
rather than implementing different ways leading to confusion. This allows multiple gate_enable/disable's in the tuner_read/write functions, thereby lesser number of I/O operations throughout, eventually leading to better results. As a side effect demods that detect the STOP bit for auto closing of the gate can be avoided, thereby a very minimal gain in disabling the auto detect feature as well. Improves readability on the device control. From: Manu Abraham <abraham.manu@gmail.com> Signed-off-by: Manu Abraham <manu@linuxtv.org>
Diffstat (limited to 'linux/include/media/v4l2-ioctl.h')
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