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| author | Manu Abraham <abraham.manu@gmail.com> | 2008-10-20 23:14:14 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-11-11 11:11:18 +0100 |
| commit | 3b37a15c2d75585cc0da49b8e69345af91e227ce (patch) | |
| tree | 83bf0786d2bf5c5c9b37e367d809cbc89830980c /drivers/md/dm-io.c | |
| parent | V4L/DVB (9337b): remove tuner-3036 and dpc7146 drivers from feature-removal-s... (diff) | |
| download | linux-3b37a15c2d75585cc0da49b8e69345af91e227ce.tar.xz linux-3b37a15c2d75585cc0da49b8e69345af91e227ce.zip | |
V4L/DVB (9346): 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.
Signed-off-by: Manu Abraham <manu@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/md/dm-io.c')
0 files changed, 0 insertions, 0 deletions