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authorLuc Van Oostenryck <luc.vanoostenryck@gmail.com>2019-01-19 17:15:23 +0100
committerZhang Rui <rui.zhang@intel.com>2019-03-18 22:11:06 +0800
commitaa36e3616532f82a920b5ebf4e059fbafae63d88 (patch)
tree8bf802701e99c78e1b91c02816606f494a0005a7 /drivers
parent9e98c678c2d6ae3a17cb2de55d17f69dddaa231b (diff)
downloadlinux-aa36e3616532f82a920b5ebf4e059fbafae63d88.tar.bz2
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.c2
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