diff options
Diffstat (limited to 'drivers/hwmon/pc87360.c')
-rw-r--r-- | drivers/hwmon/pc87360.c | 38 |
1 files changed, 9 insertions, 29 deletions
diff --git a/drivers/hwmon/pc87360.c b/drivers/hwmon/pc87360.c index 97ffe5b5cf8..4041488de6f 100644 --- a/drivers/hwmon/pc87360.c +++ b/drivers/hwmon/pc87360.c | |||
@@ -39,25 +39,17 @@ | |||
39 | #include <linux/jiffies.h> | 39 | #include <linux/jiffies.h> |
40 | #include <linux/i2c.h> | 40 | #include <linux/i2c.h> |
41 | #include <linux/i2c-isa.h> | 41 | #include <linux/i2c-isa.h> |
42 | #include <linux/i2c-sensor.h> | ||
43 | #include <linux/i2c-vid.h> | 42 | #include <linux/i2c-vid.h> |
44 | #include <linux/hwmon.h> | 43 | #include <linux/hwmon.h> |
45 | #include <linux/err.h> | 44 | #include <linux/err.h> |
46 | #include <asm/io.h> | 45 | #include <asm/io.h> |
47 | 46 | ||
48 | static unsigned short normal_i2c[] = { I2C_CLIENT_END }; | ||
49 | static unsigned int normal_isa[] = { 0, I2C_CLIENT_ISA_END }; | ||
50 | static struct i2c_force_data forces[] = {{ NULL }}; | ||
51 | static u8 devid; | 47 | static u8 devid; |
52 | static unsigned int extra_isa[3]; | 48 | static unsigned short address; |
49 | static unsigned short extra_isa[3]; | ||
53 | static u8 confreg[4]; | 50 | static u8 confreg[4]; |
54 | 51 | ||
55 | enum chips { any_chip, pc87360, pc87363, pc87364, pc87365, pc87366 }; | 52 | enum chips { any_chip, pc87360, pc87363, pc87364, pc87365, pc87366 }; |
56 | static struct i2c_address_data addr_data = { | ||
57 | .normal_i2c = normal_i2c, | ||
58 | .normal_isa = normal_isa, | ||
59 | .forces = forces, | ||
60 | }; | ||
61 | 53 | ||
62 | static int init = 1; | 54 | static int init = 1; |
63 | module_param(init, int, 0); | 55 | module_param(init, int, 0); |
@@ -228,8 +220,7 @@ struct pc87360_data { | |||
228 | * Functions declaration | 220 | * Functions declaration |
229 | */ | 221 | */ |
230 | 222 | ||
231 | static int pc87360_attach_adapter(struct i2c_adapter *adapter); | 223 | static int pc87360_detect(struct i2c_adapter *adapter); |
232 | static int pc87360_detect(struct i2c_adapter *adapter, int address, int kind); | ||
233 | static int pc87360_detach_client(struct i2c_client *client); | 224 | static int pc87360_detach_client(struct i2c_client *client); |
234 | 225 | ||
235 | static int pc87360_read_value(struct pc87360_data *data, u8 ldi, u8 bank, | 226 | static int pc87360_read_value(struct pc87360_data *data, u8 ldi, u8 bank, |
@@ -246,8 +237,7 @@ static struct pc87360_data *pc87360_update_device(struct device *dev); | |||
246 | static struct i2c_driver pc87360_driver = { | 237 | static struct i2c_driver pc87360_driver = { |
247 | .owner = THIS_MODULE, | 238 | .owner = THIS_MODULE, |
248 | .name = "pc87360", | 239 | .name = "pc87360", |
249 | .flags = I2C_DF_NOTIFY, | 240 | .attach_adapter = pc87360_detect, |
250 | .attach_adapter = pc87360_attach_adapter, | ||
251 | .detach_client = pc87360_detach_client, | 241 | .detach_client = pc87360_detach_client, |
252 | }; | 242 | }; |
253 | 243 | ||
@@ -636,12 +626,7 @@ static DEVICE_ATTR(alarms_temp, S_IRUGO, show_temp_alarms, NULL); | |||
636 | * Device detection, registration and update | 626 | * Device detection, registration and update |
637 | */ | 627 | */ |
638 | 628 | ||
639 | static int pc87360_attach_adapter(struct i2c_adapter *adapter) | 629 | static int pc87360_find(int sioaddr, u8 *devid, unsigned short *addresses) |
640 | { | ||
641 | return i2c_detect(adapter, &addr_data, pc87360_detect); | ||
642 | } | ||
643 | |||
644 | static int pc87360_find(int sioaddr, u8 *devid, int *address) | ||
645 | { | 630 | { |
646 | u16 val; | 631 | u16 val; |
647 | int i; | 632 | int i; |
@@ -687,7 +672,7 @@ static int pc87360_find(int sioaddr, u8 *devid, int *address) | |||
687 | continue; | 672 | continue; |
688 | } | 673 | } |
689 | 674 | ||
690 | address[i] = val; | 675 | addresses[i] = val; |
691 | 676 | ||
692 | if (i==0) { /* Fans */ | 677 | if (i==0) { /* Fans */ |
693 | confreg[0] = superio_inb(sioaddr, 0xF0); | 678 | confreg[0] = superio_inb(sioaddr, 0xF0); |
@@ -731,9 +716,7 @@ static int pc87360_find(int sioaddr, u8 *devid, int *address) | |||
731 | return 0; | 716 | return 0; |
732 | } | 717 | } |
733 | 718 | ||
734 | /* We don't really care about the address. | 719 | static int pc87360_detect(struct i2c_adapter *adapter) |
735 | Read from extra_isa instead. */ | ||
736 | int pc87360_detect(struct i2c_adapter *adapter, int address, int kind) | ||
737 | { | 720 | { |
738 | int i; | 721 | int i; |
739 | struct i2c_client *new_client; | 722 | struct i2c_client *new_client; |
@@ -742,9 +725,6 @@ int pc87360_detect(struct i2c_adapter *adapter, int address, int kind) | |||
742 | const char *name = "pc87360"; | 725 | const char *name = "pc87360"; |
743 | int use_thermistors = 0; | 726 | int use_thermistors = 0; |
744 | 727 | ||
745 | if (!i2c_is_isa_adapter(adapter)) | ||
746 | return -ENODEV; | ||
747 | |||
748 | if (!(data = kmalloc(sizeof(struct pc87360_data), GFP_KERNEL))) | 728 | if (!(data = kmalloc(sizeof(struct pc87360_data), GFP_KERNEL))) |
749 | return -ENOMEM; | 729 | return -ENOMEM; |
750 | memset(data, 0x00, sizeof(struct pc87360_data)); | 730 | memset(data, 0x00, sizeof(struct pc87360_data)); |
@@ -1334,12 +1314,12 @@ static int __init pc87360_init(void) | |||
1334 | /* Arbitrarily pick one of the addresses */ | 1314 | /* Arbitrarily pick one of the addresses */ |
1335 | for (i = 0; i < 3; i++) { | 1315 | for (i = 0; i < 3; i++) { |
1336 | if (extra_isa[i] != 0x0000) { | 1316 | if (extra_isa[i] != 0x0000) { |
1337 | normal_isa[0] = extra_isa[i]; | 1317 | address = extra_isa[i]; |
1338 | break; | 1318 | break; |
1339 | } | 1319 | } |
1340 | } | 1320 | } |
1341 | 1321 | ||
1342 | if (normal_isa[0] == 0x0000) { | 1322 | if (address == 0x0000) { |
1343 | printk(KERN_WARNING "pc87360: No active logical device, " | 1323 | printk(KERN_WARNING "pc87360: No active logical device, " |
1344 | "module not inserted.\n"); | 1324 | "module not inserted.\n"); |
1345 | return -ENODEV; | 1325 | return -ENODEV; |