freebsd-nq/sys/riscv
John Baldwin 7def1e10b3 bus_dma: Deduplicate locking helper functions.
- Move busdma_lock_mutex to subr_bus_dma.c.

- Move _busdma_lock_dflt to subr_bus_dma.c.  This function was named a
  couple of different things previously.  It is not a public API but
  an internal helper used in place of a NULL pointer.  The prototype
  is in <sys/bus_dma.h> as not all backends include
  <sys/bus_dma_internal.h>.

Reviewed by:	kib
Sponsored by:	Netflix
Differential Revision:	https://reviews.freebsd.org/D33694
2022-01-05 13:50:40 -08:00
..
conf Add a COMPAT_FREEBSD13 kernel option 2021-11-17 03:08:40 +01:00
include bus_dma: Deduplicate locking helper functions. 2022-01-05 13:50:40 -08:00
riscv bus_dma: Deduplicate locking helper functions. 2022-01-05 13:50:40 -08:00
sifive sifive_spi: Add missing case for SPIBUS_MODE_NONE 2021-08-30 23:38:02 +01:00