Messages in this thread Patch in this message | | | From | David Brownell <> | Subject | [patch 2.6.24-rc6-mm 9/9] gpiolib: deprecate obsolete pca9539 driver | Date | Fri, 28 Dec 2007 19:59:49 -0800 |
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From: eric miao <eric.miao@marvell.com>
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> --- Documentation/i2c/chips/pca9539 | 3 +++ drivers/i2c/chips/Kconfig | 7 +++++-- 2 files changed, 8 insertions(+), 2 deletions(-)
--- at91.orig/Documentation/i2c/chips/pca9539 +++ at91/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' --- at91.orig/drivers/i2c/chips/Kconfig +++ at91/drivers/i2c/chips/Kconfig @@ -92,8 +92,8 @@ config SENSORS_PCF8574 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. @@ -101,6 +101,9 @@ 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
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