spi: Fixes for v4.6

Browse source

A couple of driver specific fixes here that came in since the merge
 window plus one core fix for locking in cases where a client driver
 grabs a lock on the whole bus for an extended series of operations that
 was introduced by the changes to support accelerated flash operations.
 -----BEGIN PGP SIGNATURE-----
 Version: GnuPG v1
 
 iQEcBAABAgAGBQJXA/8JAAoJECTWi3JdVIfQQQ8H/Rn0MT8EyklY+dZ5P5UWOVAh
 XSeZa2oxbsAPjtL3pAaPm5kZ0YDFUuc5uH6nqRDFrru6oEe6JTF+k+ZH8mkMRP/s
 UcgCtcwwoYyQMBzK3aTFTJehG9z/1RI3gP0oXyFbJBuqTkh+AkRlWRBU/oZv3OdM
 ZDHtku7h+piZRXti5tZ7qHY84U3BIYa0VEqu3sngK0WupRYyDZEV77Sme0Pw0YjT
 cFee3hxREqvrB6QHN0VPUMcX7gz6K/mype0WCODi+xoTIxFpwVDlH6HPucY2/bC8
 tHNRWos3xSrcvi5Q0KkGzeqe2LIfxdDwCOtChs3/nuTvjC2+DGL+/dnP1nLHRks=
 =w1Xf
 -----END PGP SIGNATURE-----

Merge tag 'spi-fix-v4.6-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

Pull spi fixes from Mark Brown:
 "A couple of driver specific fixes here that came in since the merge
  window plus one core fix for locking in cases where a client driver
  grabs a lock on the whole bus for an extended series of operations
  that was introduced by the changes to support accelerated flash
  operations"

* tag 'spi-fix-v4.6-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
  spi: rockchip: fix probe deferral handling
  spi: omap2-mcspi: fix dma transfer for vmalloced buffer
  spi: fix possible deadlock between internal bus locks and bus_lock_flag
  spi: imx: Fix possible NULL pointer deref
  spi: imx: only do necessary changes to ECSPIx_CONFIGREG
  spi: rockchip: Spelling s/divsor/divisor/

...

This commit is contained in:

Linus Torvalds 2016-04-05 13:41:37 -07:00

parent 1b5caa3eaa cb39f732ab

commit 5003bc6cc6

4 changed files with 43 additions and 55 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

16

drivers/spi/spi-imx.c

View file

62

drivers/spi/spi-omap2-mcspi.c

View file

16

drivers/spi/spi-rockchip.c

View file

4

drivers/spi/spi.c

View file