nvmem: core: validate nvmem config before parsing
authorSrinivas Kandagatla <srinivas.kandagatla@linaro.org>
Tue, 10 Mar 2020 13:22:51 +0000 (13:22 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 19 Mar 2020 06:41:03 +0000 (07:41 +0100)
commit061a320b32d47438d64d64b412c0ea2c323a1470
tree4b5238045c623eb9b6d634687e1bdc0c973a6d6c
parenta9c3766cb19cdadf2776aba41b64470002645894
nvmem: core: validate nvmem config before parsing

nvmem provider has to provide either reg_read/write, add a check
to enforce this.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20200310132257.23358-9-srinivas.kandagatla@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/nvmem/core.c