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| author |   Thomas Gleixner <tglx@linutronix.de> | 2020-09-29 22:25:11 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-09-29 14:02:53 -0700 |
| commit | f2bf88c4afc8c5ab92b40af24819933e57d0968c (patch) | |
| tree | 414345a12db60892d3a7ff32458877fe23d2864a /Documentation/networking/caif/index.rst | |
| parent | net: enic: Cure the enic api locking trainwreck (diff) | |
| download | linux-dev-f2bf88c4afc8c5ab92b40af24819933e57d0968c.tar.xz linux-dev-f2bf88c4afc8c5ab92b40af24819933e57d0968c.zip | |
net: caif: Remove unused caif SPI driver
While chasing in_interrupt() (ab)use in drivers it turned out that the
caif_spi driver has never been in use since the driver was merged 10 years
ago. There never was any matching code which provides a platform device.
The driver has not seen any update (asided of treewide changes and
cleanups) since 8 years and the maintainers vanished from the planet.
So analysing the potential contexts and the (in)correctness of
in_interrupt() usage is just a pointless exercise.
Remove the cruft.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation/networking/caif/index.rst')
| -rw-r--r-- | Documentation/networking/caif/index.rst | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/Documentation/networking/caif/index.rst b/Documentation/networking/caif/index.rst index 86e5b7832ec3..ec29b6f4bdb4 100644 --- a/Documentation/networking/caif/index.rst +++ b/Documentation/networking/caif/index.rst @@ -10,4 +10,3 @@ Contents: linux_caif caif - spi_porting |