Re: [PATCH] qcom: cmd-db: enforce CONFIG_OF_RESERVED_MEM dependency

On Fri 25 May 09:08 PDT 2018, Arnd Bergmann wrote: > Without CONFIG_OF_RESERVED_MEM, gcc sees that the global cmd_db_header > variable is never initialized, and through code optimization concludes > that a lot of other code cannot possibly work after that: > > drivers/soc/qcom/cmd-db.c: In functi

[PATCH] qcom: cmd-db: enforce CONFIG_OF_RESERVED_MEM dependency

Without CONFIG_OF_RESERVED_MEM, gcc sees that the global cmd_db_header variable is never initialized, and through code optimization concludes that a lot of other code cannot possibly work after that: drivers/soc/qcom/cmd-db.c: In function 'cmd_db_read_addr': drivers/soc/qcom/cmd-db.c:197:21: error