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 <[email protected]>
Acked-by: Krzysztof Kozlowski <[email protected]>
Cc: MyungJoo Ham <[email protected]>
Cc: Charles Keepax <[email protected]>
Cc: Graeme Gregory <[email protected]>
Cc: Kishon Vijay Abraham I <[email protected]>
Cc: Krzysztof Kozlowski <[email protected]>
Cc: Jaewon Kim <[email protected]>

0 files changed, 0 insertions, 0 deletions