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authorAxel Lin <axel.lin@ingics.com>2013-10-11 09:32:18 +0800
committerMark Brown <broonie@linaro.org>2013-10-11 12:49:16 +0100
commit8828bae464b129abed95b748263f1ab53bdc5755 (patch)
tree505148f6e9ed7a89a238cc8f1b3042e459f7c703 /include/linux/regulator
parente277e656804c85a0729d4fd8cdd3c8ab3e6b3b86 (diff)
regulator: Add REGULATOR_LINEAR_RANGE macro
Add REGULATOR_LINEAR_RANGE macro and convert regulator drivers to use it. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'include/linux/regulator')
-rw-r--r--include/linux/regulator/driver.h9
1 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/regulator/driver.h b/include/linux/regulator/driver.h
index 997ff5c4d880..edb11b716dd3 100644
--- a/include/linux/regulator/driver.h
+++ b/include/linux/regulator/driver.h
@@ -57,6 +57,15 @@ struct regulator_linear_range {
unsigned int uV_step;
};
+/* Initialize struct regulator_linear_range */
+#define REGULATOR_LINEAR_RANGE(_min_uV, _min_sel, _max_sel, _step_uV) \
+{ \
+ .min_uV = _min_uV, \
+ .min_sel = _min_sel, \
+ .max_sel = _max_sel, \
+ .uV_step = _step_uV, \
+}
+
/**
* struct regulator_ops - regulator operations.
*