[PATCH 2/7] Input: cyttsp - rework Kconfig entries

[Dmitry Torokhov <dmitry.torokhov@gmail.com>]

Rework Kconfig entries to match the style of other drivers supporting
multiple transports: have users select driver core and then appropriate
transport (SPI/I2C) as a sub-option.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---

 drivers/input/touchscreen/Kconfig |   28 +++++++++++-----------------
 1 files changed, 11 insertions(+), 17 deletions(-)

diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig
index 9537404..e377535 100644
--- a/drivers/input/touchscreen/Kconfig
+++ b/drivers/input/touchscreen/Kconfig
@@ -137,12 +137,12 @@ config TOUCHSCREEN_CY8CTMG110
 	  module will be called cy8ctmg110_ts.
 
 config TOUCHSCREEN_CYTTSP_CORE
-	tristate "Cypress TTSP touchscreen core"
-	depends on INPUT_TOUCHSCREEN
+	tristate "Cypress TTSP touchscreen"
 	help
-          Say Y here if you have a touchscreen interface using one
-          controller from the Cypress TrueTouch(tm) Standard Product
-	  family.
+	  Say Y here if you have a touchscreen using controller from
+	  the Cypress TrueTouch(tm) Standard Product family connected
+	  to your system. You will also need to select appropriate
+	  bus connection below.
 
 	  If unsure, say N.
 
@@ -150,25 +150,19 @@ config TOUCHSCREEN_CYTTSP_CORE
 	  module will be called cyttsp_core.
 
 config TOUCHSCREEN_CYTTSP_I2C
-	tristate "Cypress TTSP i2c touchscreen"
-	depends on I2C && TOUCHSCREEN_CYTTSP_CORE
+	tristate "support I2C bus connection"
+	depends on TOUCHSCREEN_CYTTSP_CORE && I2C
 	help
-	  Say Y here if you have a Cypress TTSP touchscreen
-	  connected to your system with an I2C interface.
-
-	  If unsure, say N.
+	  Say Y here if the touchscreen is connected via I2C bus.
 
 	  To compile this driver as a module, choose M here: the
 	  module will be called cyttsp_i2c.
 
 config TOUCHSCREEN_CYTTSP_SPI
-	tristate "Cypress TTSP spi touchscreen"
-	depends on SPI_MASTER && TOUCHSCREEN_CYTTSP_CORE
+	tristate "support SPI bus connection"
+	depends on TOUCHSCREEN_CYTTSP_CORE && SPI_MASTER
 	help
-	  Say Y here if you have a Cypress TTSP touchscreen
-	  connected to your  with an SPI interface.
-
-	  If unsure, say N.
+	  Say Y here if the touchscreen is connected via SPI bus.
 
 	  To compile this driver as a module, choose M here: the
 	  module will be called cyttsp_spi.