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Subject[PATCH 1/2] twl-regulator: define all feature flags in one place.
twl-regulator has a collection of feature flags, some defined
in twl-core.c and one defined in i2c/twl.h.
This is confusing for anyone adding a new feature flag.

So collect them together and place them in twl.h immediately
after the structure in which they are initially set.

Signed-off-by: NeilBrown <neilb@suse.de>
---
drivers/mfd/twl-core.c | 7 -------
include/linux/i2c/twl.h | 8 ++++++--
2 files changed, 6 insertions(+), 9 deletions(-)
diff --git a/drivers/mfd/twl-core.c b/drivers/mfd/twl-core.c
index 4cbf285..269b296 100644
--- a/drivers/mfd/twl-core.c
+++ b/drivers/mfd/twl-core.c
@@ -224,13 +224,6 @@
#define HIGH_PERF_SQ (1 << 3)
#define CK32K_LOWPWR_EN (1 << 7)

-
-/* chip-specific feature flags, for i2c_device_id.driver_data */
-#define TWL4030_VAUX2 BIT(0) /* pre-5030 voltage ranges */
-#define TPS_SUBSET BIT(1) /* tps659[23]0 have fewer LDOs */
-#define TWL5031 BIT(2) /* twl5031 has different registers */
-#define TWL6030_CLASS BIT(3) /* TWL6030 class */
-
/*----------------------------------------------------------------------*/

/* is driver active, bound to a chip? */
diff --git a/include/linux/i2c/twl.h b/include/linux/i2c/twl.h
index b526031..88e8cd8 100644
--- a/include/linux/i2c/twl.h
+++ b/include/linux/i2c/twl.h
@@ -171,8 +171,6 @@ static inline int twl_class_is_ ##class(void) \
TWL_CLASS_IS(4030, TWL4030_CLASS_ID)
TWL_CLASS_IS(6030, TWL6030_CLASS_ID)

-#define TWL6025_SUBCLASS BIT(4) /* TWL6025 has changed registers */
-
/*
* Read and write single 8-bit registers
*/
@@ -748,6 +746,12 @@ struct twl_regulator_driver_data {
void *data;
unsigned long features;
};
+/* chip-specific feature flags, for twl_regulator_driver_data.features */
+#define TWL4030_VAUX2 BIT(0) /* pre-5030 voltage ranges */
+#define TPS_SUBSET BIT(1) /* tps659[23]0 have fewer LDOs */
+#define TWL5031 BIT(2) /* twl5031 has different registers */
+#define TWL6030_CLASS BIT(3) /* TWL6030 class */
+#define TWL6025_SUBCLASS BIT(4) /* TWL6025 has changed registers */

/*----------------------------------------------------------------------*/




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