tree 60f3bb58f23f069095ffafed72c9d0a1154b8a93
parent ccb6a666d555652232e845352b9ff7217aca85cb
parent 16a8e2fbb2d49111004efc1c7342e083eafabeb0
author Linus Torvalds <torvalds@linux-foundation.org> 1634307706 -0400
committer Linus Torvalds <torvalds@linux-foundation.org> 1634307706 -0400
mergetag object 16a8e2fbb2d49111004efc1c7342e083eafabeb0
 type commit
 tag spi-fix-v5.15-rc5
 tagger Mark Brown <broonie@kernel.org> 1634295578 +0100
 
 spi: Fixes for v5.15
 
 A few small fixes for v5.15, mostly driver specific but there's one in
 the core which fixes a deadlock when adding devices on spi-mux that's
 triggered because spi-mux is a SPI device which is itself a SPI
 controller and so can instantiate devices when registered.  We were
 using a global lock to protect against reusing chip selects but they're
 a per controller thing so moving the lock per controller resolves that.
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Merge tag 'spi-fix-v5.15-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

Pull spi fixes from Mark Brown:
 "A few small fixes.

  Mostly driver specific but there's one in the core which fixes a
  deadlock when adding devices on spi-mux that's triggered because
  spi-mux is a SPI device which is itself a SPI controller and so can
  instantiate devices when registered.

  We were using a global lock to protect against reusing chip selects
  but they're a per controller thing so moving the lock per controller
  resolves that"

* tag 'spi-fix-v5.15-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
  spi-mux: Fix false-positive lockdep splats
  spi: Fix deadlock when adding SPI controllers on SPI buses
  spi: bcm-qspi: clear MSPI spifie interrupt during probe
  spi: spi-nxp-fspi: don't depend on a specific node name erratum workaround
  spi: mediatek: skip delays if they are 0
  spi: atmel: Fix PDC transfer setup bug
  spi: spidev: Add SPI ID table
  spi: Use 'flash' node name instead of 'spi-flash' in example