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| author | Luc Van Oostenryck <luc.vanoostenryck@gmail.com> | 2019-01-19 19:15:23 +0300 |
|---|---|---|
| committer | Zhang Rui <rui.zhang@intel.com> | 2019-03-18 17:11:06 +0300 |
| commit | aa36e3616532f82a920b5ebf4e059fbafae63d88 (patch) | |
| tree | 8bf802701e99c78e1b91c02816606f494a0005a7 /drivers | |
| parent | 9e98c678c2d6ae3a17cb2de55d17f69dddaa231b (diff) | |
| download | linux-aa36e3616532f82a920b5ebf4e059fbafae63d88.tar.xz | |
thermal/intel_powerclamp: fix __percpu declaration of worker_data
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@gmail.com>
Reviewed-by: Petr Mladek <pmladek@suse.com>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/thermal/intel/intel_powerclamp.c | 2 |
1 files changed, 1 insertions, 1 deletions
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 |