26ac14e24f
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.
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
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| .. | ||
| Kconfig | ||
| Makefile | ||
| ir-functions.c | ||
| ir-keymaps.c | ||
| saa7146_core.c | ||
| saa7146_fops.c | ||
| saa7146_hlp.c | ||
| saa7146_i2c.c | ||
| saa7146_vbi.c | ||
| saa7146_video.c | ||