[RFC PATCH 47/57] drivers: mfd: Use driver_find_device_by_name helper

Suzuki K Poulose
2019-06-03T15:53:04Z

Use the new driver_find_device_by_name() helper.

Cc: Lee Jones <lee.jones@linaro.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
---
drivers/mfd/syscon.c | 8 +-------
1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/drivers/mfd/syscon.c b/drivers/mfd/syscon.c
index 4f39ba5..e51e39a 100644
--- a/drivers/mfd/syscon.c
+++ b/drivers/mfd/syscon.c
@@ -190,18 +190,12 @@ struct regmap *syscon_regmap_lookup_by_compatible(const char *s)
}
EXPORT_SYMBOL_GPL(syscon_regmap_lookup_by_compatible);

-static int syscon_match_pdevname(struct device *dev, const void *data)
-{
- return !strcmp(dev_name(dev), (const char *)data);
-}
-
struct regmap *syscon_regmap_lookup_by_pdevname(const char *s)
{
struct device *dev;
struct syscon *syscon;

- dev = driver_find_device(&syscon_driver.driver, NULL, (void *)s,
- syscon_match_pdevname);
+ dev = driver_find_device_by_name(&syscon_driver.driver, NULL, s);
if (!dev)
return ERR_PTR(-EPROBE_DEFER);

--
2.7.4