Commit 15ed3a979539 ("rtl8723du: Enable all warnings in Makefile and
fix them") removed a number of unused variables and functions. Some
of them are, however, used with CONFIG_CONCURRENT_MODE enabled. Add
them back with appropriate adjustments. Also remove some additional
unused variables declared inside CONFIG_CONCURRENT_MODE ifdefs.
Commit 15ed3a979539 ("rtl8723du: Enable all warnings in Makefile and fix them") removed a number of unused variables and functions. Some of them are, however, used with CONFIG_CONCURRENT_MODE enabled. Add them back with appropriate adjustments. Also remove some additional unused variables declared inside CONFIG_CONCURRENT_MODE ifdefs.
Signed-off-by: Mans Rullgard mans@mansr.com