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authorAxel Lin <axel.lin@ingics.com>2019-03-16 22:35:58 +0800
committerMark Brown <broonie@kernel.org>2019-03-18 12:10:31 +0000
commitf4192c2cc923ecd79da6cc1619794164fbafcbc4 (patch)
tree6068ae1d35bef64f79d4eea2025c1d02da78eea0 /drivers/regulator/cpcap-regulator.c
parent2106e9bbffb9d91b2bc1a33c09efadc8cb3906d2 (diff)
regulator: cpcap: Convert to use of_device_get_match_data
Use of_device_get_match_data to simplify the code a bit. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/regulator/cpcap-regulator.c')
-rw-r--r--drivers/regulator/cpcap-regulator.c12
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/regulator/cpcap-regulator.c b/drivers/regulator/cpcap-regulator.c
index c9d805d7a979..d3284361e594 100644
--- a/drivers/regulator/cpcap-regulator.c
+++ b/drivers/regulator/cpcap-regulator.c
@@ -505,16 +505,12 @@ MODULE_DEVICE_TABLE(of, cpcap_regulator_id_table);
static int cpcap_regulator_probe(struct platform_device *pdev)
{
struct cpcap_ddata *ddata;
- const struct of_device_id *match;
+ const struct cpcap_regulator *match_data;
struct regulator_config config;
int i;
- match = of_match_device(of_match_ptr(cpcap_regulator_id_table),
- &pdev->dev);
- if (!match)
- return -EINVAL;
-
- if (!match->data) {
+ match_data = of_device_get_match_data(&pdev->dev);
+ if (!match_data) {
dev_err(&pdev->dev, "no configuration data found\n");
return -ENODEV;
@@ -529,7 +525,7 @@ static int cpcap_regulator_probe(struct platform_device *pdev)
return -ENODEV;
ddata->dev = &pdev->dev;
- ddata->soc = match->data;
+ ddata->soc = match_data;
platform_set_drvdata(pdev, ddata);
memset(&config, 0, sizeof(config));