nvmem: hide unused nvmem_find_cell_by_index function
commit3c53e2352a9bf87128e7a8ddb69c7543941a3092
authorArnd Bergmann <arnd@arndb.de>
Tue, 2 Oct 2018 21:11:12 +0000 (2 23:11 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 15 Oct 2018 13:56:15 +0000 (15 15:56 +0200)
treeeca24b21361c1b4b4ba9dc2ce178f640f2c6432c
parent098ec84f1ad2f7b9a4c88bf61fab021ac2876173
nvmem: hide unused nvmem_find_cell_by_index function

nvmem_find_cell_by_index() is only called from inside an #ifdef,
so we get a build warning without CONFIG_OF:

drivers/nvmem/core.c:496:1: error: 'nvmem_find_cell_by_index' defined but not used [-Werror=unused-function]

Move it into the same #ifdef as the caller to avoid the warning.

Fixes: e888d445ac33 ("nvmem: resolve cells from DT at registration time")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/nvmem/core.c