extcon: Remove the optional name of extcon device

This patch removes the optional name of extcon device. Instead,
extcon_dev_register() set the device name as 'extcon[number]' naming pattern.
- /sys/class/extcon/[hardcoded device name] -> /sys/class/extcon/extcon[number]

Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Acked-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Cc: MyungJoo Ham <myungjoo.ham@samsung.com>
Cc: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Cc: Graeme Gregory <gg@slimlogic.co.uk>
Cc: Kishon Vijay Abraham I <kishon@ti.com>
Cc: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Cc: Jaewon Kim <jaewon02.kim@samsung.com>

1 files changed, 0 insertions, 1 deletions

diff --git a/drivers/extcon/extcon-gpio.c b/drivers/extcon/extcon-gpio.c
index 7af33fc433cd..355459a54e8b 100644
--- a/drivers/extcon/extcon-gpio.c
+++ b/drivers/extcon/extcon-gpio.c
@@ -104,7 +104,6 @@ static int gpio_extcon_probe(struct platform_device *pdev)
                 dev_err(&pdev->dev, "failed to allocate extcon device\n");
                 return -ENOMEM;
         }
-        extcon_data->edev->name = pdata->name;
 
         extcon_data->gpio = pdata->gpio;
         extcon_data->gpio_active_low = pdata->gpio_active_low;