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(parent: 4903d19) | patch
nvmem: add a notifier chain
authorBartosz Golaszewski <bgolaszewski@baylibre.com>
Fri, 21 Sep 2018 13:40:19 +0000 (06:40 -0700)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 28 Sep 2018 13:14:54 +0000 (15:14 +0200)
commitbee1138bea15a640aaa9e9bb909af5b2762520e0
tree9745fdb09b3a5b08ace8a0bdb097eb40951f1095tree | snapshot
parent4903d19c209529bd2e127d483dc93b472980f33ecommit | diff
nvmem: add a notifier chain

Add a blocking notifier chain with four events (add and remove for
both devices and cells) so that users can get notified about the
addition of nvmem resources they're waiting for.

We'll use this instead of the at24 setup callback in the mityomapl138
board file.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/nvmem/core.c diff | blob | history
include/linux/nvmem-consumer.h diff | blob | history
Domain: System / Kernel;