X-Git-Url: http://git.cascardo.eti.br/?a=blobdiff_plain;f=include%2Flinux%2Fregmap.h;h=2c12cc5af744d13cbfef6c29e65c0009e748e06f;hb=efeb1a3ab91dc6bead3b5a522c0ceca1d711feb1;hp=26914dfcc9fcc80d636b5aa622a9b2e6d3b2142d;hpb=08188ba8822163922e6b9c600095d21ce02f6a84;p=cascardo%2Flinux.git

diff --git a/include/linux/regmap.h b/include/linux/regmap.h
index 26914dfcc9fc..2c12cc5af744 100644
--- a/include/linux/regmap.h
+++ b/include/linux/regmap.h
@@ -890,6 +890,12 @@ struct regmap_irq {
  * @num_type_reg:    Number of type registers.
  * @type_reg_stride: Stride to use for chips where type registers are not
  *			contiguous.
+ * @handle_pre_irq:  Driver specific callback to handle interrupt from device
+ *		     before regmap_irq_handler process the interrupts.
+ * @handle_post_irq: Driver specific callback to handle interrupt from device
+ *		     after handling the interrupts in regmap_irq_handler().
+ * @irq_drv_data:    Driver specific IRQ data which is passed as parameter when
+ *		     driver specific pre/post interrupt handler is called.
  */
 struct regmap_irq_chip {
 	const char *name;
@@ -916,6 +922,10 @@ struct regmap_irq_chip {
 
 	int num_type_reg;
 	unsigned int type_reg_stride;
+
+	int (*handle_pre_irq)(void *irq_drv_data);
+	int (*handle_post_irq)(void *irq_drv_data);
+	void *irq_drv_data;
 };
 
 struct regmap_irq_chip_data;