nvmem: core: Set the provider read-only when no write callback is given
authorAlban Bedel <albeu@free.fr>
Mon, 28 Jan 2019 15:55:00 +0000 (15:55 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 31 Jan 2019 15:24:14 +0000 (16:24 +0100)
commit1716cfe8be4974741e56529aa7076f244aed9ade
tree087b0a5fef185c29f77d8e9cea3fa1aa4d668a9c
parentffbc34bf0e9c66fd4c64a78ffd7bdec3de388387
nvmem: core: Set the provider read-only when no write callback is given

If no write callback is given the device should be marked as read-only.
While at it also move from a bit or to a logical or as that is a logical
expression.

Signed-off-by: Alban Bedel <albeu@free.fr>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/nvmem/core.c