From: Luc Van Oostenryck <luc.vanoostenryck@xxxxxxxxx>
[ Upstream commit aa36e3616532f82a920b5ebf4e059fbafae63d88 ]
This variable is declared as:
static struct powerclamp_worker_data * __percpu worker_data;
In other words, a percpu pointer to struct ...
But this variable not used like so but as a pointer to a percpu
struct powerclamp_worker_data.
So fix the declaration as:
static struct powerclamp_worker_data __percpu *worker_data;
This also quiets Sparse's warnings from __verify_pcpu_ptr(), like:
494:49: warning: incorrect type in initializer (different address spaces)
494:49: expected void const [noderef] <asn:3> *__vpp_verify
494:49: got struct powerclamp_worker_data *
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@xxxxxxxxx>
Reviewed-by: Petr Mladek <pmladek@xxxxxxxx>
Signed-off-by: Zhang Rui <rui.zhang@xxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
drivers/thermal/intel/intel_powerclamp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/thermal/intel/intel_powerclamp.c b/drivers/thermal/intel/intel_powerclamp.c
index 7571f7c2e7c9..b12ecd436e23 100644
--- a/drivers/thermal/intel/intel_powerclamp.c
+++ b/drivers/thermal/intel/intel_powerclamp.c
@@ -101,7 +101,7 @@ struct powerclamp_worker_data {
bool clamping;
};
-static struct powerclamp_worker_data * __percpu worker_data;
+static struct powerclamp_worker_data __percpu *worker_data;
static struct thermal_cooling_device *cooling_dev;
static unsigned long *cpu_clamping_mask; /* bit map for tracking per cpu
* clamping kthread worker
--
2.19.1
