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authorDan Murphy <dmurphy@ti.com>2020-07-16 21:20:01 +0300
committerPavel Machek <pavel@ucw.cz>2020-07-22 15:42:06 +0300
commit92a81562e695628086acb92f95090ab09d9b9ec0 (patch)
tree7d41c63208ac3429720c7ad844827eb944ffbb0a /drivers/leds/leds-lp8501.c
parentc732eaf01f9c213d34b2d224bcda830089bbcf8a (diff)
downloadlinux-92a81562e695628086acb92f95090ab09d9b9ec0.tar.xz
leds: lp55xx: Add multicolor framework support to lp55xx
Add multicolor framework support for the lp55xx family. Acked-by: Pavel Machek <pavel@ucw.cz> Acked-by: Jacek Anaszewski <jacek.anaszewski@gmail.com> Signed-off-by: Dan Murphy <dmurphy@ti.com> Signed-off-by: Pavel Machek <pavel@ucw.cz>
Diffstat (limited to 'drivers/leds/leds-lp8501.c')
-rw-r--r--drivers/leds/leds-lp8501.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/leds/leds-lp8501.c b/drivers/leds/leds-lp8501.c
index a58019cdb8c3..ac2c31db4a65 100644
--- a/drivers/leds/leds-lp8501.c
+++ b/drivers/leds/leds-lp8501.c
@@ -308,9 +308,16 @@ static int lp8501_probe(struct i2c_client *client,
struct lp55xx_platform_data *pdata = dev_get_platdata(&client->dev);
struct device_node *np = client->dev.of_node;
+ chip = devm_kzalloc(&client->dev, sizeof(*chip), GFP_KERNEL);
+ if (!chip)
+ return -ENOMEM;
+
+ chip->cfg = &lp8501_cfg;
+
if (!pdata) {
if (np) {
- pdata = lp55xx_of_populate_pdata(&client->dev, np);
+ pdata = lp55xx_of_populate_pdata(&client->dev, np,
+ chip);
if (IS_ERR(pdata))
return PTR_ERR(pdata);
} else {
@@ -319,10 +326,6 @@ static int lp8501_probe(struct i2c_client *client,
}
}
- chip = devm_kzalloc(&client->dev, sizeof(*chip), GFP_KERNEL);
- if (!chip)
- return -ENOMEM;
-
led = devm_kcalloc(&client->dev,
pdata->num_channels, sizeof(*led), GFP_KERNEL);
if (!led)
@@ -330,7 +333,6 @@ static int lp8501_probe(struct i2c_client *client,
chip->cl = client;
chip->pdata = pdata;
- chip->cfg = &lp8501_cfg;
mutex_init(&chip->lock);