diff options
Diffstat (limited to 'arch/mips/kernel/mips-cpc.c')
| -rw-r--r-- | arch/mips/kernel/mips-cpc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/mips/kernel/mips-cpc.c b/arch/mips/kernel/mips-cpc.c index 8d2535123f11..17aff13cd7ce 100644 --- a/arch/mips/kernel/mips-cpc.c +++ b/arch/mips/kernel/mips-cpc.c @@ -4,6 +4,7 @@ * Author: Paul Burton <[email protected]> */ +#include <linux/bitfield.h> #include <linux/errno.h> #include <linux/percpu.h> #include <linux/of.h> @@ -97,7 +98,7 @@ void mips_cpc_lock_other(unsigned int core) curr_core = cpu_core(¤t_cpu_data); spin_lock_irqsave(&per_cpu(cpc_core_lock, curr_core), per_cpu(cpc_core_lock_flags, curr_core)); - write_cpc_cl_other(core << __ffs(CPC_Cx_OTHER_CORENUM)); + write_cpc_cl_other(FIELD_PREP(CPC_Cx_OTHER_CORENUM, core)); /* * Ensure the core-other region reflects the appropriate core & |