i2c: Rename last mux driver to standard pattern

Update the MAINTAINERS entry and all other references accordingly.

Based on an original patch by Wolfram Sang.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Peter Korsgaard <peter.korsgaard@barco.com>

[wsa: fixed merge conflict due to rework in i2c_add_mux_adapter()]

Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>

3 files changed, 23 insertions, 24 deletions

diff --git a/drivers/i2c/muxes/Kconfig b/drivers/i2c/muxes/Kconfig
index e14a4205e5c..beb2491db27 100644
--- a/drivers/i2c/muxes/Kconfig
+++ b/drivers/i2c/muxes/Kconfig
@@ -15,7 +15,7 @@ config I2C_MUX_GPIO
           through GPIO pins.
 
           This driver can also be built as a module.  If so, the module
-          will be called gpio-i2cmux.
+          will be called i2c-mux-gpio.
 
 config I2C_MUX_PCA9541
         tristate "NXP PCA9541 I2C Master Selector"
diff --git a/drivers/i2c/muxes/Makefile b/drivers/i2c/muxes/Makefile
index 0868335cff1..5826249b29c 100644
--- a/drivers/i2c/muxes/Makefile
+++ b/drivers/i2c/muxes/Makefile
@@ -1,7 +1,7 @@
 #
 # Makefile for multiplexer I2C chip drivers.
 
-obj-$(CONFIG_I2C_MUX_GPIO)      += gpio-i2cmux.o
+obj-$(CONFIG_I2C_MUX_GPIO)      += i2c-mux-gpio.o
 obj-$(CONFIG_I2C_MUX_PCA9541)   += i2c-mux-pca9541.o
 obj-$(CONFIG_I2C_MUX_PCA954x)   += i2c-mux-pca954x.o
 
diff --git a/drivers/i2c/muxes/gpio-i2cmux.c b/drivers/i2c/muxes/i2c-mux-gpio.c
index fc5c1ef9b6e..68b1f8ec343 100644
--- a/drivers/i2c/muxes/gpio-i2cmux.c
+++ b/drivers/i2c/muxes/i2c-mux-gpio.c
@@ -10,7 +10,7 @@
 
 #include <linux/i2c.h>
 #include <linux/i2c-mux.h>
-#include <linux/gpio-i2cmux.h>
+#include <linux/i2c-mux-gpio.h>
 #include <linux/platform_device.h>
 #include <linux/init.h>
 #include <linux/module.h>
@@ -20,10 +20,10 @@
 struct gpiomux {
         struct i2c_adapter *parent;
         struct i2c_adapter **adap; /* child busses */
-        struct gpio_i2cmux_platform_data data;
+        struct i2c_mux_gpio_platform_data data;
 };
 
-static void gpiomux_set(const struct gpiomux *mux, unsigned val)
+static void i2c_mux_gpio_set(const struct gpiomux *mux, unsigned val)
 {
         int i;
 
@@ -31,28 +31,28 @@ static void gpiomux_set(const struct gpiomux *mux, unsigned val)
                 gpio_set_value(mux->data.gpios[i], val & (1 << i));
 }
 
-static int gpiomux_select(struct i2c_adapter *adap, void *data, u32 chan)
+static int i2c_mux_gpio_select(struct i2c_adapter *adap, void *data, u32 chan)
 {
         struct gpiomux *mux = data;
 
-        gpiomux_set(mux, mux->data.values[chan]);
+        i2c_mux_gpio_set(mux, mux->data.values[chan]);
 
         return 0;
 }
 
-static int gpiomux_deselect(struct i2c_adapter *adap, void *data, u32 chan)
+static int i2c_mux_gpio_deselect(struct i2c_adapter *adap, void *data, u32 chan)
 {
         struct gpiomux *mux = data;
 
-        gpiomux_set(mux, mux->data.idle);
+        i2c_mux_gpio_set(mux, mux->data.idle);
 
         return 0;
 }
 
-static int __devinit gpiomux_probe(struct platform_device *pdev)
+static int __devinit i2c_mux_gpio_probe(struct platform_device *pdev)
 {
         struct gpiomux *mux;
-        struct gpio_i2cmux_platform_data *pdata;
+        struct i2c_mux_gpio_platform_data *pdata;
         struct i2c_adapter *parent;
         int (*deselect) (struct i2c_adapter *, void *, u32);
         unsigned initial_state;
@@ -86,16 +86,16 @@ static int __devinit gpiomux_probe(struct platform_device *pdev)
                 goto alloc_failed2;
         }
 
-        if (pdata->idle != GPIO_I2CMUX_NO_IDLE) {
+        if (pdata->idle != I2C_MUX_GPIO_NO_IDLE) {
                 initial_state = pdata->idle;
-                deselect = gpiomux_deselect;
+                deselect = i2c_mux_gpio_deselect;
         } else {
                 initial_state = pdata->values[0];
                 deselect = NULL;
         }
 
         for (i = 0; i < pdata->n_gpios; i++) {
-                ret = gpio_request(pdata->gpios[i], "gpio-i2cmux");
+                ret = gpio_request(pdata->gpios[i], "i2c-mux-gpio");
                 if (ret)
                         goto err_request_gpio;
                 gpio_direction_output(pdata->gpios[i],
@@ -105,9 +105,8 @@ static int __devinit gpiomux_probe(struct platform_device *pdev)
         for (i = 0; i < pdata->n_values; i++) {
                 u32 nr = pdata->base_nr ? (pdata->base_nr + i) : 0;
 
-                mux->adap[i] = i2c_add_mux_adapter(parent, &pdev->dev, mux,
-                                                   nr, i,
-                                                   gpiomux_select, deselect);
+                mux->adap[i] = i2c_add_mux_adapter(parent, &pdev->dev, mux, nr, i,
+                                                   i2c_mux_gpio_select, deselect);
                 if (!mux->adap[i]) {
                         ret = -ENODEV;
                         dev_err(&pdev->dev, "Failed to add adapter %d\n", i);
@@ -138,7 +137,7 @@ alloc_failed:
         return ret;
 }
 
-static int __devexit gpiomux_remove(struct platform_device *pdev)
+static int __devexit i2c_mux_gpio_remove(struct platform_device *pdev)
 {
         struct gpiomux *mux = platform_get_drvdata(pdev);
         int i;
@@ -157,18 +156,18 @@ static int __devexit gpiomux_remove(struct platform_device *pdev)
         return 0;
 }
 
-static struct platform_driver gpiomux_driver = {
-        .probe  = gpiomux_probe,
-        .remove = __devexit_p(gpiomux_remove),
+static struct platform_driver i2c_mux_gpio_driver = {
+        .probe  = i2c_mux_gpio_probe,
+        .remove = __devexit_p(i2c_mux_gpio_remove),
         .driver = {
                 .owner  = THIS_MODULE,
-                .name   = "gpio-i2cmux",
+                .name   = "i2c-mux-gpio",
         },
 };
 
-module_platform_driver(gpiomux_driver);
+module_platform_driver(i2c_mux_gpio_driver);
 
 MODULE_DESCRIPTION("GPIO-based I2C multiplexer driver");
 MODULE_AUTHOR("Peter Korsgaard <peter.korsgaard@barco.com>");
 MODULE_LICENSE("GPL");
-MODULE_ALIAS("platform:gpio-i2cmux");
+MODULE_ALIAS("platform:i2c-mux-gpio");