diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/ufs/ufshcd.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/include/ufs/ufshcd.h b/include/ufs/ufshcd.h index d5e43a1dcff2..47cba116f87b 100644 --- a/include/ufs/ufshcd.h +++ b/include/ufs/ufshcd.h @@ -402,6 +402,9 @@ enum clk_gating_state { * delay_ms * @ungate_work: worker to turn on clocks that will be used in case of * interrupt context + * @clk_gating_workq: workqueue for clock gating work. + * @lock: serialize access to some struct ufs_clk_gating members. An outer lock + * relative to the host lock * @state: the current clocks state * @delay_ms: gating delay in ms * @is_suspended: clk gating is suspended when set to 1 which can be used @@ -412,11 +415,14 @@ enum clk_gating_state { * @is_initialized: Indicates whether clock gating is initialized or not * @active_reqs: number of requests that are pending and should be waited for * completion before gating clocks. - * @clk_gating_workq: workqueue for clock gating work. */ struct ufs_clk_gating { struct delayed_work gate_work; struct work_struct ungate_work; + struct workqueue_struct *clk_gating_workq; + + spinlock_t lock; + enum clk_gating_state state; unsigned long delay_ms; bool is_suspended; @@ -425,7 +431,6 @@ struct ufs_clk_gating { bool is_enabled; bool is_initialized; int active_reqs; - struct workqueue_struct *clk_gating_workq; }; /** |