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From:   Randy Dunlap <rdunlap@infradead.org>
To:     linux-kernel@vger.kernel.org
Cc:     Randy Dunlap <rdunlap@infradead.org>,
        Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>,
        Lee Jones <lee.jones@linaro.org>,
        Liam Girdwood <lgirdwood@gmail.com>,
        Mark Brown <broonie@kernel.org>
Subject: [PATCH -next RESEND] regulator: BD71815: select REGULATOR_ROHM to fix link errors
Date:   Mon, 26 Apr 2021 11:37:52 -0700
Message-Id: <20210426183752.19089-1-rdunlap@infradead.org>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

With REGULATOR_ROHM there are linker errors:

ld: drivers/regulator/bd71815-regulator.o: in function `set_hw_dvs_levels':
bd71815-regulator.c:(.text+0xbb): undefined reference to `rohm_regulator_set_dvs_levels'
ld: drivers/regulator/bd71815-regulator.o: in function `buck12_set_hw_dvs_levels':
bd71815-regulator.c:(.text+0x33e): undefined reference to `rohm_regulator_set_dvs_levels'

Fixes: 1aad39001e851 ("regulator: Support ROHM BD71815 regulators")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>
Cc: Lee Jones <lee.jones@linaro.org>
Cc: Liam Girdwood <lgirdwood@gmail.com>
Cc: Mark Brown <broonie@kernel.org>
---
Sorry about the Resend. I'm having some email problems.

 drivers/regulator/Kconfig |    1 +
 1 file changed, 1 insertion(+)

--- linux-next-20210426.orig/drivers/regulator/Kconfig
+++ linux-next-20210426/drivers/regulator/Kconfig
@@ -207,6 +207,7 @@ config REGULATOR_BD70528
 config REGULATOR_BD71815
 	tristate "ROHM BD71815 Power Regulator"
 	depends on MFD_ROHM_BD71828
+	select REGULATOR_ROHM
 	help
 	  This driver supports voltage regulators on ROHM BD71815 PMIC.
 	  This will enable support for the software controllable buck