leds: lgm: Improve Kconfig help

Remove unnecessary Kconfig symbol LEDS_BLINK
Improve Kconfig help text to make it more useful.

Signed-off-by: Rahul Tanwar <rtanwar@maxlinear.com>
Signed-off-by: Pavel Machek <pavel@ucw.cz>

diff --git a/drivers/leds/Kconfig b/drivers/leds/Kconfig
index b6742b4..4ca8cd5 100644 (file)
--- a/drivers/leds/Kconfig
+++ b/drivers/leds/Kconfig
@@ -928,13 +928,12 @@ config LEDS_ACER_A500
          This option enables support for the Power Button LED of
          Acer Iconia Tab A500.
 
+source "drivers/leds/blink/Kconfig"
+
 comment "Flash and Torch LED drivers"
 source "drivers/leds/flash/Kconfig"
 
 comment "LED Triggers"
 source "drivers/leds/trigger/Kconfig"
 
-comment "LED Blink"
-source "drivers/leds/blink/Kconfig"
-
 endif # NEW_LEDS

diff --git a/drivers/leds/Makefile b/drivers/leds/Makefile
index 2a698df..7e604d3 100644 (file)
--- a/drivers/leds/Makefile
+++ b/drivers/leds/Makefile
@@ -110,4 +110,4 @@ obj-$(CONFIG_LEDS_CLASS_FLASH)              += flash/
 obj-$(CONFIG_LEDS_TRIGGERS)            += trigger/
 
 # LED Blink
-obj-$(CONFIG_LEDS_BLINK)                += blink/
+obj-y                                  += blink/

diff --git a/drivers/leds/blink/Kconfig b/drivers/leds/blink/Kconfig
index 6dedc58..964c503 100644 (file)
--- a/drivers/leds/blink/Kconfig
+++ b/drivers/leds/blink/Kconfig
@@ -1,21 +1,19 @@
-menuconfig LEDS_BLINK
-       bool "LED Blink support"
-       depends on LEDS_CLASS
-       help
-         This option enables blink support for the leds class.
-         If unsure, say Y.
+config LEDS_LGM
+       tristate "LED support for LGM SoC series"
+       depends on GPIOLIB
+       depends on LEDS_CLASS
+       depends on MFD_SYSCON
+       depends on OF
+       help
+         This option enables support for LEDs connected to GPIO lines on
+         Lightning Mountain (LGM) SoC. Lightning Mountain is a AnyWAN
+         gateway-on-a-chip SoC to be shipped on mid and high end home
+         gateways and routers.
 
-if LEDS_BLINK
+         These LEDs are driven by a Serial Shift Output (SSO) controller.
+         The driver supports hardware blinking and the LEDs can be configured
+         to be triggered by software/CPU or by hardware.
 
-config LEDS_BLINK_LGM
-       tristate "LED support for Intel LGM SoC series"
-       depends on GPIOLIB
-       depends on LEDS_CLASS
-       depends on MFD_SYSCON
-       depends on OF
-       help
-         Parallel to serial conversion, which is also called SSO controller,
-         can drive external shift register for LED outputs.
-         This enables LED support for Serial Shift Output controller(SSO).
-
-endif # LEDS_BLINK
+         Say 'Y' here if you are working on LGM SoC based platform. Otherwise,
+         say 'N'. To compile this driver as a module, choose M here: the module
+         will be called leds-lgm-sso.

diff --git a/drivers/leds/blink/Makefile b/drivers/leds/blink/Makefile
index 2fa6c7b..fa5d04d 100644 (file)
--- a/drivers/leds/blink/Makefile
+++ b/drivers/leds/blink/Makefile
@@ -1,2 +1,2 @@
 # SPDX-License-Identifier: GPL-2.0
-obj-$(CONFIG_LEDS_BLINK_LGM)   += leds-lgm-sso.o
+obj-$(CONFIG_LEDS_LGM) += leds-lgm-sso.o