public-mirrors/linux
1
0
Fork 0
mirror of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-08-05 16:54:27 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Very late this cycle we identified a breakage that could potentially hit

Browse source 
several spi controller drivers because of a change in the way the dummy
 cycles validity is checked. We do not know at the moment how to handle
 the situation properly, so we prefer to revert the faulty patch for the
 next release.
 -----BEGIN PGP SIGNATURE-----
 
 iQEzBAABCAAdFiEE9HuaYnbmDhq/XIDIJWrqGEe9VoQFAmeKqocACgkQJWrqGEe9
 VoQcWQgAv8bth4dYDRDYkzpfC2vkysf/kXz0FX3yhHV/lvRTzhcupikscZYqdygW
 gVwRhjSBreoJ5kuaK/oI2Xsv4+czpkYkrG0EYaXngqXIquzF/43Dj4iiti+B7LrJ
 jLXAijuHNhmPn8y8fRWq3V0h8ean7z/eSDY4fHxWq3DYjmAUHDtuIhFnKiciDhQH
 Jj9O/LSgEvLneZ3dOqxOvj8Au0gXK4+e3st9OFv2OHMaJsQ9Q7ctEK4dHXpao8YT
 XMP5oJN/Pv2fCxohcpYHFEl/1Wbf9+mtlhYEjzIrclADoE3+S1V2wBBoUWYd0+eB
 85P43jnPO/7+eJIXeNhkn/8qij1LoQ==
 =ICSH
 -----END PGP SIGNATURE-----

Merge tag 'mtd/fixes-for-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux

Pull mtd revert from Miquel Raynal:
 "Very late this cycle we identified a breakage that could potentially
  hit several spi controller drivers because of a change in the way the
  dummy cycles validity is checked.

  We do not know at the moment how to handle the situation properly, so
  we prefer to revert the faulty patch for the next release"

* tag 'mtd/fixes-for-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux:
  Revert "mtd: spi-nor: core: replace dummy buswidth from addr to data"
This commit is contained in:
Linus Torvalds 2025-01-17 14:22:36 -08:00
commit 42f38ccb00
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
drivers/mtd/spi-nor/core.c
View file

@ -89,7 +89,7 @@ void spi_nor_spimem_setup_op(const struct spi_nor *nor,
op->addr.buswidth = spi_nor_get_protocol_addr_nbits(proto);
if (op->dummy.nbytes)
op->dummy.buswidth = spi_nor_get_protocol_data_nbits(proto);
op->dummy.buswidth = spi_nor_get_protocol_addr_nbits(proto);
if (op->data.nbytes)
op->data.buswidth = spi_nor_get_protocol_data_nbits(proto);