diff options
| author | eric miao <eric.miao@marvell.com> | 2008-02-05 07:28:27 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-05 18:44:13 +0100 |
| commit | b72540c30c9c8c2c3f17cae29962cfb50fbe166a (patch) | |
| tree | 093950cda7bcbe33253894cdfdf942465cc2dde6 | |
| parent | gpiolib: pca9539 i2c gpio expander support (diff) | |
| download | linux-b72540c30c9c8c2c3f17cae29962cfb50fbe166a.tar.xz linux-b72540c30c9c8c2c3f17cae29962cfb50fbe166a.zip | |
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>
| -rw-r--r-- | Documentation/i2c/chips/pca9539 | 3 | ||||
| -rw-r--r-- | drivers/i2c/chips/Kconfig | 7 |
2 files changed, 8 insertions, 2 deletions
diff --git a/Documentation/i2c/chips/pca9539 b/Documentation/i2c/chips/pca9539 index c4fce6a13537..1d81c530c4a5 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 bd7082c2443d..b21593f93586 100644 --- a/drivers/i2c/chips/Kconfig +++ b/drivers/i2c/chips/Kconfig @@ -54,8 +54,8 @@ config PCF8575 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 @@ config SENSORS_PCA9539 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 |