regulator: core: Fix modpost error "regulator_get_regmap" undefined

bijudas · broonie · commit 3f60497c658d · 2024-06-10T22:52:02.000+01:00
Fix the modpost error "regulator_get_regmap" undefined by adding export symbol. Fixes: 04eca28 ("regulator: Add helpers for low-level register access") Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202406110117.mk5UR3VZ-lkp@intel.com Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Link: https://lore.kernel.org/r/20240610195532.175942-1-biju.das.jz@bp.renesas.com Signed-off-by: Mark Brown <broonie@kernel.org>
diff --git a/drivers/regulator/core.c b/drivers/regulator/core.c
@@ -3347,6 +3347,7 @@ struct regmap *regulator_get_regmap(struct regulator *regulator)
 
 	return map ? map : ERR_PTR(-EOPNOTSUPP);
 }
+EXPORT_SYMBOL_GPL(regulator_get_regmap);
 
 /**
  * regulator_get_hardware_vsel_register - get the HW voltage selector register

Original file line number	Diff line number	Diff line change
`@@ -3347,6 +3347,7 @@ struct regmap regulator_get_regmap(struct regulator regulator)`
`3347`	`3347`
`3348`	`3348`	`return map ? map : ERR_PTR(-EOPNOTSUPP);`
`3349`	`3349`	`}`
	`3350`	`+EXPORT_SYMBOL_GPL(regulator_get_regmap);`
`3350`	`3351`
`3351`	`3352`	`/**`
`3352`	`3353`	`* regulator_get_hardware_vsel_register - get the HW voltage selector register`