diff options
Diffstat (limited to 'drivers/w1/ds_w1_bridge.c')
| -rw-r--r-- | drivers/w1/ds_w1_bridge.c | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/drivers/w1/ds_w1_bridge.c b/drivers/w1/ds_w1_bridge.c index a79d16d5666f..29e01d57c6be 100644 --- a/drivers/w1/ds_w1_bridge.c +++ b/drivers/w1/ds_w1_bridge.c @@ -29,10 +29,10 @@ static struct ds_device *ds_dev; static struct w1_bus_master *ds_bus_master; -static u8 ds9490r_touch_bit(unsigned long data, u8 bit) +static u8 ds9490r_touch_bit(void *data, u8 bit) { u8 ret; - struct ds_device *dev = (struct ds_device *)data; + struct ds_device *dev = data; if (ds_touch_bit(dev, bit, &ret)) return 0; @@ -40,23 +40,23 @@ static u8 ds9490r_touch_bit(unsigned long data, u8 bit) return ret; } -static void ds9490r_write_bit(unsigned long data, u8 bit) +static void ds9490r_write_bit(void *data, u8 bit) { - struct ds_device *dev = (struct ds_device *)data; + struct ds_device *dev = data; ds_write_bit(dev, bit); } -static void ds9490r_write_byte(unsigned long data, u8 byte) +static void ds9490r_write_byte(void *data, u8 byte) { - struct ds_device *dev = (struct ds_device *)data; + struct ds_device *dev = data; ds_write_byte(dev, byte); } -static u8 ds9490r_read_bit(unsigned long data) +static u8 ds9490r_read_bit(void *data) { - struct ds_device *dev = (struct ds_device *)data; + struct ds_device *dev = data; int err; u8 bit = 0; @@ -70,9 +70,9 @@ static u8 ds9490r_read_bit(unsigned long data) return bit & 1; } -static u8 ds9490r_read_byte(unsigned long data) +static u8 ds9490r_read_byte(void *data) { - struct ds_device *dev = (struct ds_device *)data; + struct ds_device *dev = data; int err; u8 byte = 0; @@ -83,16 +83,16 @@ static u8 ds9490r_read_byte(unsigned long data) return byte; } -static void ds9490r_write_block(unsigned long data, const u8 *buf, int len) +static void ds9490r_write_block(void *data, const u8 *buf, int len) { - struct ds_device *dev = (struct ds_device *)data; + struct ds_device *dev = data; ds_write_block(dev, (u8 *)buf, len); } -static u8 ds9490r_read_block(unsigned long data, u8 *buf, int len) +static u8 ds9490r_read_block(void *data, u8 *buf, int len) { - struct ds_device *dev = (struct ds_device *)data; + struct ds_device *dev = data; int err; err = ds_read_block(dev, buf, len); @@ -102,9 +102,9 @@ static u8 ds9490r_read_block(unsigned long data, u8 *buf, int len) return len; } -static u8 ds9490r_reset(unsigned long data) +static u8 ds9490r_reset(void *data) { - struct ds_device *dev = (struct ds_device *)data; + struct ds_device *dev = data; struct ds_status st; int err; @@ -136,7 +136,7 @@ static int __devinit ds_w1_init(void) memset(ds_bus_master, 0, sizeof(*ds_bus_master)); - ds_bus_master->data = (unsigned long)ds_dev; + ds_bus_master->data = ds_dev; ds_bus_master->touch_bit = &ds9490r_touch_bit; ds_bus_master->read_bit = &ds9490r_read_bit; ds_bus_master->write_bit = &ds9490r_write_bit; |