linux-kernel - [PATCH v2 0/4] extcon: Modify the name of unused external connector

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Message-id: <1430718074-11106-1-git-send-email-cw00.choi@samsung.com>
Date:	Mon, 04 May 2015 14:41:10 +0900
From:	Chanwoo Choi <cw00.choi@...sung.com>
To:	linux-kernel@...r.kernel.org
Cc:	jaewon02.kim@...sung.com, k.kozlowski@...sung.com,
	myungjoo.ham@...sung.com, cw00.choi@...sung.com
Subject: [PATCH v2 0/4] extcon: Modify the name of unused external connector

This patchset alter the unused name of external connector (jig/dock/MHL) as
following. The name of jig cable and dock device include the non-standard H/W
information. On user-space side, this information are not necessary. The extcon
core will support the other method to inform the specific H/W information to
kernel device driver and framework. For example, extcon core have the plan to add
the notifier chain for USB ID/VBUS pin state. If extcon consumer (kernel device
driver and framework) use the notifer chain for USB ID/VBUS, they can get the
state of both JIG and USB when JIG-USB-ON cable is attached.

And last patch removes the unused 'num_cables' filed on extcon-adc-jack.c.

1. jig cable name
- JIG-USB-ON   -->|
- JIG-USB-OFF  -->|
- JIG-UART-ON  -->|
- JIG-UART-OFF -->|--> JIG

2. dock device name
- Dock-Smart   -->|
- Dock-Desk    -->|
- Dock-Audio   -->|
- Dock-Card    -->|--> DOCK

3. MHL-TA cable name
- MHL-TA -> TA

Changes from v1:
- Remove the un-related code about default statement on extcon-max778443.c

Chanwoo Choi (4):
  extcon: Unify the jig cable names on rt8973 and max14577/77693/77843
  extcon: Unify the dock device names on max8997/77693
  extcon: Alter MHL-TA cable name to TA cable name
  extcon: adc-jack: Remove the unneeded num_cables field

 drivers/extcon/extcon-adc-jack.c | 12 --------
 drivers/extcon/extcon-max14577.c | 19 ++----------
 drivers/extcon/extcon-max77693.c | 66 +++++++++++++---------------------------
 drivers/extcon/extcon-max77843.c | 43 +++++++++-----------------
 drivers/extcon/extcon-max8997.c  | 10 ++----
 drivers/extcon/extcon-rt8973a.c  | 22 +++-----------
 6 files changed, 46 insertions(+), 126 deletions(-)

-- 
1.8.5.5

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