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deprecate obsolete pca9539 driver

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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>
This commit is contained in:
eric miao 2008-02-04 22:28:27 -08:00 • committed by Linus Torvalds
parent 9e60fdcf0c
commit b72540c30c
2 changed files with 8 additions and 2 deletions
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3
Documentation/i2c/chips/pca9539
View file

@ -1,6 +1,9 @@
Kernel driver pca9539 Kernel driver pca9539
===================== =====================
NOTE: this driver is deprecated and will be dropped soon, use
drivers/gpio/pca9539.c instead.
Supported chips: Supported chips:
* Philips PCA9539 * Philips PCA9539
Prefix: 'pca9539' Prefix: 'pca9539'

7
drivers/i2c/chips/Kconfig
View file

@ -54,8 +54,8 @@ config PCF8575
hardware. If unsure, say N. hardware. If unsure, say N.
config SENSORS_PCA9539 config SENSORS_PCA9539
tristate "Philips PCA9539 16-bit I/O port" tristate "Philips PCA9539 16-bit I/O port (DEPRECATED)"
depends on EXPERIMENTAL depends on EXPERIMENTAL && GPIO_PCA9539 = "n"
help help
If you say yes here you get support for the Philips PCA9539 If you say yes here you get support for the Philips PCA9539
16-bit I/O port. 16-bit I/O port.
@ -63,6 +63,9 @@ config SENSORS_PCA9539
This driver can also be built as a module. If so, the module This driver can also be built as a module. If so, the module
will be called pca9539. will be called pca9539.
This driver is deprecated and will be dropped soon. Use
drivers/gpio/pca9539.c instead.
config SENSORS_PCF8591 config SENSORS_PCF8591
tristate "Philips PCF8591" tristate "Philips PCF8591"
depends on EXPERIMENTAL depends on EXPERIMENTAL