gpio: rename pca9539 driver

First part of an extension to let the pca9539 driver support more chips,
starting with pca9534, pca9535, pca9536, pca9537, and pca9538.

This renames the files and modifies the Makefile.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@pengutronix.de>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
index 470ecd6..16dda77 100644 (file)
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -5,5 +5,5 @@ ccflags-$(CONFIG_DEBUG_GPIO)    += -DDEBUG
 obj-$(CONFIG_HAVE_GPIO_LIB)    += gpiolib.o
 
 obj-$(CONFIG_GPIO_MCP23S08)    += mcp23s08.o
-obj-$(CONFIG_GPIO_PCA9539)     += pca9539.o
+obj-$(CONFIG_GPIO_PCA9539)     += pca953x.o
 obj-$(CONFIG_GPIO_PCF857X)     += pcf857x.o

diff --git a/drivers/gpio/pca9539.c b/drivers/gpio/pca953x.c
similarity index 99%
rename from drivers/gpio/pca9539.c
rename to drivers/gpio/pca953x.c
index 3e85c92..7fae4e5 100644 (file)
--- a/drivers/gpio/pca9539.c
+++ b/drivers/gpio/pca953x.c
@@ -14,7 +14,7 @@
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/i2c.h>
-#include <linux/i2c/pca9539.h>
+#include <linux/i2c/pca953x.h>
 
 #include <asm/gpio.h>
 

diff --git a/include/linux/i2c/pca9539.h b/include/linux/i2c/pca953x.h
similarity index 100%
rename from include/linux/i2c/pca9539.h
rename to include/linux/i2c/pca953x.h