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[PATCH] W1: Sync with w1/ds9490 tree.

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Whitespace, static/nonstatic cleanups.

Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Evgeniy Polyakov
2005-08-03 15:14:50 +04:00
committed by Greg Kroah-Hartman
parent 2d8331792e
commit 8949d2aa05
3 changed files with 99 additions and 96 deletions
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39
drivers/w1/dscore.c
View File

@@ -32,19 +32,16 @@ static struct usb_device_id ds_id_table [] = {
}; };
MODULE_DEVICE_TABLE(usb, ds_id_table); MODULE_DEVICE_TABLE(usb, ds_id_table);
int ds_probe(struct usb_interface *, const struct usb_device_id *); static int ds_probe(struct usb_interface *, const struct usb_device_id *);
void ds_disconnect(struct usb_interface *); static void ds_disconnect(struct usb_interface *);
int ds_touch_bit(struct ds_device *, u8, u8 *); int ds_touch_bit(struct ds_device *, u8, u8 *);
int ds_read_byte(struct ds_device *, u8 *); int ds_read_byte(struct ds_device *, u8 *);
int ds_read_bit(struct ds_device *, u8 *); int ds_read_bit(struct ds_device *, u8 *);
int ds_write_byte(struct ds_device *, u8); int ds_write_byte(struct ds_device *, u8);
int ds_write_bit(struct ds_device *, u8); int ds_write_bit(struct ds_device *, u8);
int ds_start_pulse(struct ds_device *, int); static int ds_start_pulse(struct ds_device *, int);
int ds_set_speed(struct ds_device *, int);
int ds_reset(struct ds_device *, struct ds_status *); int ds_reset(struct ds_device *, struct ds_status *);
int ds_detect(struct ds_device *, struct ds_status *);
int ds_stop_pulse(struct ds_device *, int);
struct ds_device * ds_get_device(void); struct ds_device * ds_get_device(void);
void ds_put_device(struct ds_device *); void ds_put_device(struct ds_device *);
@@ -126,7 +123,8 @@ static inline void ds_dump_status(unsigned char *buf, unsigned char *str, int of
printk("%45s: %8x\n", str, buf[off]); printk("%45s: %8x\n", str, buf[off]);
} }
int ds_recv_status_nodump(struct ds_device *dev, struct ds_status *st, unsigned char *buf, int size) static int ds_recv_status_nodump(struct ds_device *dev, struct ds_status *st,
unsigned char *buf, int size)
{ {
int count, err; int count, err;
@@ -245,6 +243,8 @@ static int ds_send_data(struct ds_device *dev, unsigned char *buf, int len)
return err; return err;
} }
#if 0
int ds_stop_pulse(struct ds_device *dev, int limit) int ds_stop_pulse(struct ds_device *dev, int limit)
{ {
struct ds_status st; struct ds_status st;
@@ -297,7 +297,9 @@ int ds_detect(struct ds_device *dev, struct ds_status *st)
return err; return err;
} }
int ds_wait_status(struct ds_device *dev, struct ds_status *st) #endif /* 0 */
static int ds_wait_status(struct ds_device *dev, struct ds_status *st)
{ {
u8 buf[0x20]; u8 buf[0x20];
int err, count = 0; int err, count = 0;
@@ -319,11 +321,9 @@ int ds_wait_status(struct ds_device *dev, struct ds_status *st)
if (((err > 16) && (buf[0x10] & 0x01)) || count >= 100 || err < 0) { if (((err > 16) && (buf[0x10] & 0x01)) || count >= 100 || err < 0) {
ds_recv_status(dev, st); ds_recv_status(dev, st);
return -1; return -1;
} } else
else {
return 0; return 0;
} }
}
int ds_reset(struct ds_device *dev, struct ds_status *st) int ds_reset(struct ds_device *dev, struct ds_status *st)
{ {
@@ -345,6 +345,7 @@ int ds_reset(struct ds_device *dev, struct ds_status *st)
return 0; return 0;
} }
#if 0
int ds_set_speed(struct ds_device *dev, int speed) int ds_set_speed(struct ds_device *dev, int speed)
{ {
int err; int err;
@@ -363,8 +364,9 @@ int ds_set_speed(struct ds_device *dev, int speed)
return err; return err;
} }
#endif /* 0 */
int ds_start_pulse(struct ds_device *dev, int delay) static int ds_start_pulse(struct ds_device *dev, int delay)
{ {
int err; int err;
u8 del = 1 + (u8)(delay >> 4); u8 del = 1 + (u8)(delay >> 4);
@@ -552,6 +554,8 @@ int ds_write_block(struct ds_device *dev, u8 *buf, int len)
return !(err == len); return !(err == len);
} }
#if 0
int ds_search(struct ds_device *dev, u64 init, u64 *buf, u8 id_number, int conditional_search) int ds_search(struct ds_device *dev, u64 init, u64 *buf, u8 id_number, int conditional_search)
{ {
int err; int err;
@@ -625,7 +629,10 @@ int ds_set_path(struct ds_device *dev, u64 init)
return 0; return 0;
} }
int ds_probe(struct usb_interface *intf, const struct usb_device_id *udev_id) #endif /* 0 */
static int ds_probe(struct usb_interface *intf,
const struct usb_device_id *udev_id)
{ {
struct usb_device *udev = interface_to_usbdev(intf); struct usb_device *udev = interface_to_usbdev(intf);
struct usb_endpoint_descriptor *endpoint; struct usb_endpoint_descriptor *endpoint;
@@ -720,7 +727,7 @@ int ds_probe(struct usb_interface *intf, const struct usb_device_id *udev_id)
return 0; return 0;
} }
void ds_disconnect(struct usb_interface *intf) static void ds_disconnect(struct usb_interface *intf)
{ {
struct ds_device *dev; struct ds_device *dev;
@@ -740,7 +747,7 @@ void ds_disconnect(struct usb_interface *intf)
ds_dev = NULL; ds_dev = NULL;
} }
int ds_init(void) static int ds_init(void)
{ {
int err; int err;
@@ -753,7 +760,7 @@ int ds_init(void)
return 0; return 0;
} }
void ds_fini(void) static void ds_fini(void)
{ {
usb_deregister(&ds_driver); usb_deregister(&ds_driver);
} }

4
drivers/w1/dscore.h
View File

@@ -156,11 +156,7 @@ int ds_read_byte(struct ds_device *, u8 *);
int ds_read_bit(struct ds_device *, u8 *); int ds_read_bit(struct ds_device *, u8 *);
int ds_write_byte(struct ds_device *, u8); int ds_write_byte(struct ds_device *, u8);
int ds_write_bit(struct ds_device *, u8); int ds_write_bit(struct ds_device *, u8);
int ds_start_pulse(struct ds_device *, int);
int ds_set_speed(struct ds_device *, int);
int ds_reset(struct ds_device *, struct ds_status *); int ds_reset(struct ds_device *, struct ds_status *);
int ds_detect(struct ds_device *, struct ds_status *);
int ds_stop_pulse(struct ds_device *, int);
struct ds_device * ds_get_device(void); struct ds_device * ds_get_device(void);
void ds_put_device(struct ds_device *); void ds_put_device(struct ds_device *);
int ds_write_block(struct ds_device *, u8 *, int); int ds_write_block(struct ds_device *, u8 *, int);