linux/arch/m68k/mac
Finn Thain 0c450b8e78 m68k: mac: Remove redundant VIA register writes
There's no need to write the same value to the timer latch and timer
counter registers. Values written to the counter registers get stored
in the latches anyway. The write to vT1CH copies the latch values to
the counter.

Cc: Joshua Thompson <funaho@jurai.org>
Tested-by: Stan Johnson <userm57@yahoo.com>
Signed-off-by: Finn Thain <fthain@telegraphics.com.au>
Link: https://lore.kernel.org/r/c6b1d9620af3e8f89dd0157a41fa4147294b251d.1605847196.git.fthain@telegraphics.com.au
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
2020-11-23 11:30:56 +01:00
..
baboon.c m68k/mac: Fix apparent race condition in Baboon interrupt dispatch 2018-03-19 10:22:59 +01:00
config.c m68k: mac: Refactor iop_preinit() and iop_init() 2020-11-23 11:30:51 +01:00
iop.c m68k: mac: Refactor iop_preinit() and iop_init() 2020-11-23 11:30:51 +01:00
mac_penguin.S License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
macboing.c m68k: Replace HTTP links with HTTPS ones 2020-09-07 10:56:08 +02:00
macints.c License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
misc.c Char/Misc driver patches for 5.1-rc1 2019-03-06 14:18:59 -08:00
oss.c m68k/mac: Fix race conditions in OSS interrupt dispatch 2018-01-16 16:52:17 +01:00
psc.c treewide: Add SPDX license identifier for missed files 2019-05-21 10:50:45 +02:00
via.c m68k: mac: Remove redundant VIA register writes 2020-11-23 11:30:56 +01:00