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Message-ID: <20250724090420.917705-1-alexandre.belloni@bootlin.com>
Date: Thu, 24 Jul 2025 11:04:19 +0200
From: alexandre.belloni@...tlin.com
To: Alexandre Belloni <alexandre.belloni@...tlin.com>
Cc: kernel test robot <lkp@...el.com>,
linux-rtc@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: [PATCH v2] rtc: pcf85063: scope pcf85063_config structures
From: Alexandre Belloni <alexandre.belloni@...tlin.com>
Fix possible warning:
>> drivers/rtc/rtc-pcf85063.c:566:37: warning: unused variable 'config_rv8063' [-Wunused-const-variable]
566 | static const struct pcf85063_config config_rv8063 = {
| ^~~~~~~~~~~~~
Reported-by: kernel test robot <lkp@...el.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202507241607.dmz2qrO5-lkp@intel.com/
Signed-off-by: Alexandre Belloni <alexandre.belloni@...tlin.com>
---
drivers/rtc/rtc-pcf85063.c | 94 +++++++++++++++++++-------------------
1 file changed, 47 insertions(+), 47 deletions(-)
diff --git a/drivers/rtc/rtc-pcf85063.c b/drivers/rtc/rtc-pcf85063.c
index d9b67b959d18..e3b58cdb1eda 100644
--- a/drivers/rtc/rtc-pcf85063.c
+++ b/drivers/rtc/rtc-pcf85063.c
@@ -528,53 +528,6 @@ static struct clk *pcf85063_clkout_register_clk(struct pcf85063 *pcf85063)
}
#endif
-static const struct pcf85063_config config_pcf85063 = {
- .regmap = {
- .reg_bits = 8,
- .val_bits = 8,
- .max_register = 0x0a,
- },
-};
-
-static const struct pcf85063_config config_pcf85063tp = {
- .regmap = {
- .reg_bits = 8,
- .val_bits = 8,
- .max_register = 0x0a,
- },
-};
-
-static const struct pcf85063_config config_pcf85063a = {
- .regmap = {
- .reg_bits = 8,
- .val_bits = 8,
- .max_register = 0x11,
- },
- .has_alarms = 1,
-};
-
-static const struct pcf85063_config config_rv8263 = {
- .regmap = {
- .reg_bits = 8,
- .val_bits = 8,
- .max_register = 0x11,
- },
- .has_alarms = 1,
- .force_cap_7000 = 1,
-};
-
-static const struct pcf85063_config config_rv8063 = {
- .regmap = {
- .reg_bits = 8,
- .val_bits = 8,
- .max_register = 0x11,
- .read_flag_mask = BIT(7) | BIT(5),
- .write_flag_mask = BIT(5),
- },
- .has_alarms = 1,
- .force_cap_7000 = 1,
-};
-
static int pcf85063_probe(struct device *dev, struct regmap *regmap, int irq,
const struct pcf85063_config *config)
{
@@ -671,6 +624,41 @@ static int pcf85063_probe(struct device *dev, struct regmap *regmap, int irq,
#if IS_ENABLED(CONFIG_I2C)
+static const struct pcf85063_config config_pcf85063 = {
+ .regmap = {
+ .reg_bits = 8,
+ .val_bits = 8,
+ .max_register = 0x0a,
+ },
+};
+
+static const struct pcf85063_config config_pcf85063tp = {
+ .regmap = {
+ .reg_bits = 8,
+ .val_bits = 8,
+ .max_register = 0x0a,
+ },
+};
+
+static const struct pcf85063_config config_pcf85063a = {
+ .regmap = {
+ .reg_bits = 8,
+ .val_bits = 8,
+ .max_register = 0x11,
+ },
+ .has_alarms = 1,
+};
+
+static const struct pcf85063_config config_rv8263 = {
+ .regmap = {
+ .reg_bits = 8,
+ .val_bits = 8,
+ .max_register = 0x11,
+ },
+ .has_alarms = 1,
+ .force_cap_7000 = 1,
+};
+
static const struct i2c_device_id pcf85063_ids[] = {
{ "pca85073a", .driver_data = (kernel_ulong_t)&config_pcf85063a },
{ "pcf85063", .driver_data = (kernel_ulong_t)&config_pcf85063 },
@@ -743,6 +731,18 @@ static void pcf85063_unregister_driver(void)
#if IS_ENABLED(CONFIG_SPI_MASTER)
+static const struct pcf85063_config config_rv8063 = {
+ .regmap = {
+ .reg_bits = 8,
+ .val_bits = 8,
+ .max_register = 0x11,
+ .read_flag_mask = BIT(7) | BIT(5),
+ .write_flag_mask = BIT(5),
+ },
+ .has_alarms = 1,
+ .force_cap_7000 = 1,
+};
+
static const struct spi_device_id rv8063_id[] = {
{ "rv8063" },
{}
--
2.50.1
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