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| author | Oliver Endriss <o.endriss@gmx.de> | 2007-10-31 04:39:48 +0100 |
|---|---|---|
| committer | Oliver Endriss <o.endriss@gmx.de> | 2007-10-31 04:39:48 +0100 |
| commit | 287c6f597fa1eb5bb9ecbcd47c5c6bae7b004a3d (patch) | |
| tree | 105dcbd9abe0f7d26b6dc86a4fbb0ace15ab3986 /linux/drivers/media/dvb/ttpci/av7110_av.c | |
| parent | 47c9bdaf6e07f0a4b5ccaec663d41aec4bf62e63 (diff) | |
| download | mediapointer-dvb-s2-287c6f597fa1eb5bb9ecbcd47c5c6bae7b004a3d.tar.gz mediapointer-dvb-s2-287c6f597fa1eb5bb9ecbcd47c5c6bae7b004a3d.tar.bz2 | |
saa7146: saa7146_wait_for_debi_done fixes
From: Oliver Endriss <o.endriss@gmx.de>
Two fixes for the 'saa7146_wait_for_debi_done' code:
(a) Timeout did not work when the routine was called with
interrupts disabled.
(b) Reduce PCI I/O load caused by saa7146_wait_for_debi_done.
Seems to be very important on fast machines!
Based on code posted by Hartmut Birr @vdr-portal.
Thanks-to: Hartmut Birr <e9hack@googlemail.com>
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Diffstat (limited to 'linux/drivers/media/dvb/ttpci/av7110_av.c')
0 files changed, 0 insertions, 0 deletions