linux-kernel - [PATCH v3 1/2] regulator: da9063: Use __stringify

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Message-Id: <b04c90a1a1a489d980bf8c524288f71b8f0a6982.1624365748.git.plr.vincent@gmail.com>
Date:   Tue, 22 Jun 2021 12:45:19 +0000
From:   Vincent Pelletier <plr.vincent@...il.com>
To:     Support Opensource <support.opensource@...semi.com>,
        Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>, linux-kernel@...r.kernel.org,
        David Abdurachmanov <david.abdurachmanov@...ive.com>
Subject: [PATCH v3 1/2] regulator: da9063: Use __stringify_1

Indirect stringification is not intended here, and generated names may
unintentionally conflict with macros.

Signed-off-by: Vincent Pelletier <plr.vincent@...il.com>
---
V2 -> V3: no change
V1 -> V2:
- new patch for a cosmetic bug uncovered by 2/2
- cc linux-kernel ML
- fix subject prefix

 drivers/regulator/da9063-regulator.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/regulator/da9063-regulator.c b/drivers/regulator/da9063-regulator.c
index cf7d5341750e..21f4ddb37b09 100644
--- a/drivers/regulator/da9063-regulator.c
+++ b/drivers/regulator/da9063-regulator.c
@@ -88,7 +88,7 @@ struct da9063_regulator_info {
 /* Macros for LDO */
 #define DA9063_LDO(chip, regl_name, min_mV, step_mV, max_mV) \
 	.desc.id = chip##_ID_##regl_name, \
-	.desc.name = __stringify(chip##_##regl_name), \
+	.desc.name = __stringify_1(chip##_##regl_name), \
 	.desc.ops = &da9063_ldo_ops, \
 	.desc.min_uV = (min_mV) * 1000, \
 	.desc.uV_step = (step_mV) * 1000, \
@@ -108,7 +108,7 @@ struct da9063_regulator_info {
 #define DA9063_BUCK(chip, regl_name, min_mV, step_mV, max_mV, limits_array, \
 		    creg, cmask) \
 	.desc.id = chip##_ID_##regl_name, \
-	.desc.name = __stringify(chip##_##regl_name), \
+	.desc.name = __stringify_1(chip##_##regl_name), \
 	.desc.ops = &da9063_buck_ops, \
 	.desc.min_uV = (min_mV) * 1000, \
 	.desc.uV_step = (step_mV) * 1000, \
-- 
2.32.0