The Arizona driver has both some devices which only have an I2C
interface and some which only have a SPI interface. Currently both of
these share an of_match table, but this means inapproriate compatibles
are available for each interface. Tidy this up by creating a table for
each interface listing only the appropriate compatibles.
Reported-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/20210928163035.23960-1-ckeepax@opensource.cirrus.com
return 0;
}
-
-const struct of_device_id arizona_of_match[] = {
- { .compatible = "wlf,wm5102", .data = (void *)WM5102 },
- { .compatible = "wlf,wm5110", .data = (void *)WM5110 },
- { .compatible = "wlf,wm8280", .data = (void *)WM8280 },
- { .compatible = "wlf,wm8997", .data = (void *)WM8997 },
- { .compatible = "wlf,wm8998", .data = (void *)WM8998 },
- { .compatible = "wlf,wm1814", .data = (void *)WM1814 },
- { .compatible = "wlf,wm1831", .data = (void *)WM1831 },
- { .compatible = "cirrus,cs47l24", .data = (void *)CS47L24 },
- {},
-};
-EXPORT_SYMBOL_GPL(arizona_of_match);
#else
static inline int arizona_of_get_core_pdata(struct arizona *arizona)
{
};
MODULE_DEVICE_TABLE(i2c, arizona_i2c_id);
+#ifdef CONFIG_OF
+const struct of_device_id arizona_i2c_of_match[] = {
+ { .compatible = "wlf,wm5102", .data = (void *)WM5102 },
+ { .compatible = "wlf,wm5110", .data = (void *)WM5110 },
+ { .compatible = "wlf,wm8280", .data = (void *)WM8280 },
+ { .compatible = "wlf,wm8997", .data = (void *)WM8997 },
+ { .compatible = "wlf,wm8998", .data = (void *)WM8998 },
+ { .compatible = "wlf,wm1814", .data = (void *)WM1814 },
+ {},
+};
+#endif
+
static struct i2c_driver arizona_i2c_driver = {
.driver = {
.name = "arizona",
.pm = &arizona_pm_ops,
- .of_match_table = of_match_ptr(arizona_of_match),
+ .of_match_table = of_match_ptr(arizona_i2c_of_match),
},
.probe = arizona_i2c_probe,
.remove = arizona_i2c_remove,
};
MODULE_DEVICE_TABLE(spi, arizona_spi_ids);
+#ifdef CONFIG_OF
+const struct of_device_id arizona_spi_of_match[] = {
+ { .compatible = "wlf,wm5102", .data = (void *)WM5102 },
+ { .compatible = "wlf,wm5110", .data = (void *)WM5110 },
+ { .compatible = "wlf,wm8280", .data = (void *)WM8280 },
+ { .compatible = "wlf,wm1831", .data = (void *)WM1831 },
+ { .compatible = "cirrus,cs47l24", .data = (void *)CS47L24 },
+ {},
+};
+#endif
+
static struct spi_driver arizona_spi_driver = {
.driver = {
.name = "arizona",
.pm = &arizona_pm_ops,
- .of_match_table = of_match_ptr(arizona_of_match),
+ .of_match_table = of_match_ptr(arizona_spi_of_match),
.acpi_match_table = ACPI_PTR(arizona_acpi_match),
},
.probe = arizona_spi_probe,
extern const struct dev_pm_ops arizona_pm_ops;
-extern const struct of_device_id arizona_of_match[];
-
extern const struct regmap_irq_chip wm5102_aod;
extern const struct regmap_irq_chip wm5102_irq;