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| author | Tim Harvey <tharvey@gateworks.com> | 2020-07-23 07:57:55 -0700 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2020-09-21 10:13:19 +0200 |
| commit | e0e25001d088a4964abd2498e26dbf725ffab128 (patch) | |
| tree | 54d6278f4dea93ae43f543174b97ed73200648c0 /mm/memcontrol.c | |
| parent | 74fa565b63dc0811499918faa0bc1abce0869c96 (diff) | |
can: mcp251x: add support for half duplex controllers
Some SPI host controllers do not support full-duplex SPI and are
marked as such via the SPI_CONTROLLER_HALF_DUPLEX controller flag.
For such controllers use half duplex transactions but retain full
duplex transactions for the controllers that can handle those.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Link: https://lore.kernel.org/r/1595516275-1179-1-git-send-email-tharvey@gateworks.com
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'mm/memcontrol.c')
0 files changed, 0 insertions, 0 deletions