* [PATCH v3 4/6] leds-lm3530: replace i2c_client with led_classdev
@ 2012-01-31 7:33 Kim, Milo
0 siblings, 0 replies; only message in thread
From: Kim, Milo @ 2012-01-31 7:33 UTC (permalink / raw)
To: Andrew Morton; +Cc: Linus Walleij, shreshthakumar.sahu, rpurdie, linux-kernel
To get members of lm3530_data, use 'struct led_classdev' rather than
'struct i2c_client'.
Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
---
drivers/leds/leds-lm3530.c | 9 ++++-----
1 files changed, 4 insertions(+), 5 deletions(-)
diff --git a/drivers/leds/leds-lm3530.c b/drivers/leds/leds-lm3530.c
index b2fd545..fdb3988 100644
--- a/drivers/leds/leds-lm3530.c
+++ b/drivers/leds/leds-lm3530.c
@@ -290,11 +290,10 @@ static ssize_t lm3530_mode_get(struct device *dev,
static ssize_t lm3530_mode_set(struct device *dev, struct device_attribute
*attr, const char *buf, size_t size)
{
- int err;
- struct i2c_client *client = container_of(
- dev->parent, struct i2c_client, dev);
- struct lm3530_data *drvdata = i2c_get_clientdata(client);
- int mode;
+ struct led_classdev *led_cdev = dev_get_drvdata(dev);
+ struct lm3530_data *drvdata =
+ container_of(led_cdev, struct lm3530_data, led_dev);
+ int mode, err;
mode = lm3530_get_mode_from_str(buf);
if (mode < 0) {
--
1.7.4.1
Best Regards,
Milo (Woogyom) Kim
Texas Instruments Incorporated
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