extcon: fix switch class porting guide (Documentation)
- Unfinished sentence finished.
- Incorrect description on the compat-mode condition corrected.
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
diff --git a/Documentation/extcon/porting-android-switch-class b/Documentation/extcon/porting-android-switch-class
index 5377f63..49c81ca 100644
--- a/Documentation/extcon/porting-android-switch-class
+++ b/Documentation/extcon/porting-android-switch-class
@@ -50,7 +50,7 @@
Extcon's extended features for switch device drivers with
complex features usually required magic numbers in state
value of switch_dev. With extcon, such magic numbers that
- support multiple cables (
+ support multiple cables are no more required or supported.
1. Define cable names at edev->supported_cable.
2. (Recommended) remove print_state callback.
@@ -114,11 +114,8 @@
****** ABI Location
- If "CONFIG_ANDROID" is enabled and "CONFIG_ANDROID_SWITCH" is
-disabled, /sys/class/switch/* are created as symbolic links to
-/sys/class/extcon/*. Because CONFIG_ANDROID_SWITCH creates
-/sys/class/switch directory, we disable symboling linking if
-CONFIG_ANDROID_SWITCH is enabled.
+ If "CONFIG_ANDROID" is enabled, /sys/class/switch/* are created
+as symbolic links to /sys/class/extcon/*.
The two files of switch class, name and state, are provided with
extcon, too. When the multistate support (STEP 2 of CHAPTER 1.) is