From 6e09d75513d2670b7ab91ab3584fc5bcf2675a75 Mon Sep 17 00:00:00 2001 From: Stephen Boyd Date: Fri, 22 Jan 2021 19:44:27 -0800 Subject: hwmon: (lm70) Use device_get_match_data() Use the more modern API to get the match data out of the of match table. This saves some code, lines, and nicely avoids referencing the match table when it is undefined with configurations where CONFIG_OF=n. Signed-off-by: Stephen Boyd Cc: Arnd Bergmann Cc: Geert Uytterhoeven Cc: Jean Delvare Cc: Guenter Roeck Cc: Rob Herring Cc: Frank Rowand Cc: [robh: rework to use device_get_match_data()] Signed-off-by: Rob Herring --- drivers/hwmon/lm70.c | 20 +++++--------------- 1 file changed, 5 insertions(+), 15 deletions(-) (limited to 'drivers/hwmon') diff --git a/drivers/hwmon/lm70.c b/drivers/hwmon/lm70.c index ae2b84263a44..40eab3349904 100644 --- a/drivers/hwmon/lm70.c +++ b/drivers/hwmon/lm70.c @@ -22,9 +22,9 @@ #include #include #include +#include #include #include -#include #include #define DRVNAME "lm70" @@ -173,25 +173,15 @@ MODULE_DEVICE_TABLE(acpi, lm70_acpi_ids); static int lm70_probe(struct spi_device *spi) { - const struct of_device_id *of_match; struct device *hwmon_dev; struct lm70 *p_lm70; int chip; - of_match = of_match_device(lm70_of_ids, &spi->dev); - if (of_match) - chip = (int)(uintptr_t)of_match->data; - else { -#ifdef CONFIG_ACPI - const struct acpi_device_id *acpi_match; + if (dev_fwnode(&spi->dev)) + chip = (int)(uintptr_t)device_get_match_data(&spi->dev); + else + chip = spi_get_device_id(spi)->driver_data; - acpi_match = acpi_match_device(lm70_acpi_ids, &spi->dev); - if (acpi_match) - chip = (int)(uintptr_t)acpi_match->driver_data; - else -#endif - chip = spi_get_device_id(spi)->driver_data; - } /* signaling is SPI_MODE_0 */ if (spi->mode & (SPI_CPOL | SPI_CPHA)) -- cgit v1.2.3