deprecate obsolete pca9539 driver Use drivers/gpio/pca9539.c instead. Signed-off-by: eric miao <eric.miao@marvell.com> Acked-by: Ben Gardner <bgardner@wabtec.com> Acked-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: David Brownell <dbrownell@users.sourceforge.net> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Haavard Skinnemoen <hskinnemoen@atmel.com> Cc: Philipp Zabel <philipp.zabel@gmail.com> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/Documentation/i2c/chips/pca9539 b/Documentation/i2c/chips/pca9539 index c4fce6a..1d81c53 100644 --- a/Documentation/i2c/chips/pca9539 +++ b/Documentation/i2c/chips/pca9539
@@ -1,6 +1,9 @@ Kernel driver pca9539 ===================== +NOTE: this driver is deprecated and will be dropped soon, use +drivers/gpio/pca9539.c instead. + Supported chips: * Philips PCA9539 Prefix: 'pca9539'
diff --git a/drivers/i2c/chips/Kconfig b/drivers/i2c/chips/Kconfig index bd7082c..b21593f 100644 --- a/drivers/i2c/chips/Kconfig +++ b/drivers/i2c/chips/Kconfig
@@ -54,8 +54,8 @@ hardware. If unsure, say N. config SENSORS_PCA9539 - tristate "Philips PCA9539 16-bit I/O port" - depends on EXPERIMENTAL + tristate "Philips PCA9539 16-bit I/O port (DEPRECATED)" + depends on EXPERIMENTAL && GPIO_PCA9539 = "n" help If you say yes here you get support for the Philips PCA9539 16-bit I/O port. @@ -63,6 +63,9 @@ This driver can also be built as a module. If so, the module will be called pca9539. + This driver is deprecated and will be dropped soon. Use + drivers/gpio/pca9539.c instead. + config SENSORS_PCF8591 tristate "Philips PCF8591" depends on EXPERIMENTAL