regmap: teach regmap to use raw spinlocks if requested in the config

[sfrench/cifs-2.6.git] / include / linux / regmap.h

diff --git a/include/linux/regmap.h b/include/linux/regmap.h
index f87a11a5cc4a70b403465d30bc5a81f6eb9ec832..ed57b7c5b4686d92538bf59291722921613c120f 100644 (file)
--- a/include/linux/regmap.h
+++ b/include/linux/regmap.h
@@ -343,6 +343,7 @@ typedef void (*regmap_unlock)(void *);
  * @ranges: Array of configuration entries for virtual address ranges.
  * @num_ranges: Number of range configuration entries.
  * @use_hwlock: Indicate if a hardware spinlock should be used.
+ * @use_raw_spinlock: Indicate if a raw spinlock should be used.
  * @hwlock_id: Specify the hardware spinlock id.
  * @hwlock_mode: The hardware spinlock mode, should be HWLOCK_IRQSTATE,
  *              HWLOCK_IRQ or 0.
@@ -402,6 +403,7 @@ struct regmap_config {
        unsigned int num_ranges;
 
        bool use_hwlock;
+       bool use_raw_spinlock;
        unsigned int hwlock_id;
        unsigned int hwlock_mode;