[PATCH] W1: Change the type 'unsigned long' member of 'struct w1_bus_master' to 'void *'.

Signed-off-by: Ben Gardner <bgardner@wabtec.com>
Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 7 insertions, 7 deletions

diff --git a/drivers/w1/matrox_w1.c b/drivers/w1/matrox_w1.c
index 0b03f8f93f63..750a1aacf6f5 100644
--- a/drivers/w1/matrox_w1.c
+++ b/drivers/w1/matrox_w1.c
@@ -90,8 +90,8 @@ struct matrox_device
         struct w1_bus_master *bus_master;
 };
 
-static u8 matrox_w1_read_ddc_bit(unsigned long);
-static void matrox_w1_write_ddc_bit(unsigned long, u8);
+static u8 matrox_w1_read_ddc_bit(void *);
+static void matrox_w1_write_ddc_bit(void *, u8);
 
 /*
  * These functions read and write DDC Data bit.
@@ -122,10 +122,10 @@ static __inline__ void matrox_w1_write_reg(struct matrox_device *dev, u8 reg, u8
         wmb();
 }
 
-static void matrox_w1_write_ddc_bit(unsigned long data, u8 bit)
+static void matrox_w1_write_ddc_bit(void *data, u8 bit)
 {
         u8 ret;
-        struct matrox_device *dev = (struct matrox_device *) data;
+        struct matrox_device *dev = data;
 
         if (bit)
                 bit = 0;
@@ -137,10 +137,10 @@ static void matrox_w1_write_ddc_bit(unsigned long data, u8 bit)
         matrox_w1_write_reg(dev, MATROX_GET_DATA, 0x00);
 }
 
-static u8 matrox_w1_read_ddc_bit(unsigned long data)
+static u8 matrox_w1_read_ddc_bit(void *data)
 {
         u8 ret;
-        struct matrox_device *dev = (struct matrox_device *) data;
+        struct matrox_device *dev = data;
 
         ret = matrox_w1_read_reg(dev, MATROX_GET_DATA);
 
@@ -198,7 +198,7 @@ static int __devinit matrox_w1_probe(struct pci_dev *pdev, const struct pci_devi
 
         matrox_w1_hw_init(dev);
 
-        dev->bus_master->data = (unsigned long) dev;
+        dev->bus_master->data = dev;
         dev->bus_master->read_bit = &matrox_w1_read_ddc_bit;
         dev->bus_master->write_bit = &matrox_w1_write_ddc_bit;