[PATCH] I2C: Kill i2c_algorithm.id (5/7)

Merge the algorithm id part (16 upper bits) of the i2c adapters ids
into the definition of the adapters ids directly. After that, we don't
need to OR both ids together for each i2c_adapter structure.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

27 files changed, 95 insertions, 106 deletions

diff --git a/drivers/i2c/algos/i2c-algo-bit.c b/drivers/i2c/algos/i2c-algo-bit.c
index 6060b10ab0ce..df05df1a0ef6 100644
--- a/drivers/i2c/algos/i2c-algo-bit.c
+++ b/drivers/i2c/algos/i2c-algo-bit.c
@@ -539,8 +539,6 @@ int i2c_bit_add_bus(struct i2c_adapter *adap)
         DEB2(dev_dbg(&adap->dev, "hw routines registered.\n"));
 
         /* register new adapter to i2c module... */
-
-        adap->id |= I2C_ALGO_BIT;
         adap->algo = &i2c_bit_algo;
 
         adap->timeout = 100;    /* default values, should       */
diff --git a/drivers/i2c/algos/i2c-algo-ite.c b/drivers/i2c/algos/i2c-algo-ite.c
index b460e57216e1..2db7bfc85225 100644
--- a/drivers/i2c/algos/i2c-algo-ite.c
+++ b/drivers/i2c/algos/i2c-algo-ite.c
@@ -736,8 +736,6 @@ int i2c_iic_add_bus(struct i2c_adapter *adap)
                     adap->name));
 
         /* register new adapter to i2c module... */
-
-        adap->id |= I2C_ALGO_IIC;
         adap->algo = &iic_algo;
 
         adap->timeout = 100;    /* default values, should       */
diff --git a/drivers/i2c/algos/i2c-algo-pca.c b/drivers/i2c/algos/i2c-algo-pca.c
index be2c8abc6682..beb10edfe9c1 100644
--- a/drivers/i2c/algos/i2c-algo-pca.c
+++ b/drivers/i2c/algos/i2c-algo-pca.c
@@ -369,8 +369,6 @@ int i2c_pca_add_bus(struct i2c_adapter *adap)
         int rval;
 
         /* register new adapter to i2c module... */
-
-        adap->id |= I2C_ALGO_PCA;
         adap->algo = &pca_algo;
 
         adap->timeout = 100;            /* default values, should       */
diff --git a/drivers/i2c/algos/i2c-algo-pcf.c b/drivers/i2c/algos/i2c-algo-pcf.c
index 95f023ad8c62..6e498df1f717 100644
--- a/drivers/i2c/algos/i2c-algo-pcf.c
+++ b/drivers/i2c/algos/i2c-algo-pcf.c
@@ -474,8 +474,6 @@ int i2c_pcf_add_bus(struct i2c_adapter *adap)
         DEB2(dev_dbg(&adap->dev, "hw routines registered.\n"));
 
         /* register new adapter to i2c module... */
-
-        adap->id |= I2C_ALGO_PCF;
         adap->algo = &pcf_algo;
 
         adap->timeout = 100;            /* default values, should       */
diff --git a/drivers/i2c/algos/i2c-algo-sgi.c b/drivers/i2c/algos/i2c-algo-sgi.c
index 142505105d6f..2f8df81317ff 100644
--- a/drivers/i2c/algos/i2c-algo-sgi.c
+++ b/drivers/i2c/algos/i2c-algo-sgi.c
@@ -167,7 +167,6 @@ static struct i2c_algorithm sgi_algo = {
  */
 int i2c_sgi_add_bus(struct i2c_adapter *adap)
 {
-        adap->id |= I2C_ALGO_SGI;
         adap->algo = &sgi_algo;
 
         return i2c_add_adapter(adap);
diff --git a/drivers/i2c/algos/i2c-algo-sibyte.c b/drivers/i2c/algos/i2c-algo-sibyte.c
index c01108ae7b69..8ed5ad12552f 100644
--- a/drivers/i2c/algos/i2c-algo-sibyte.c
+++ b/drivers/i2c/algos/i2c-algo-sibyte.c
@@ -149,8 +149,6 @@ int i2c_sibyte_add_bus(struct i2c_adapter *i2c_adap, int speed)
         struct i2c_algo_sibyte_data *adap = i2c_adap->algo_data;
 
         /* register new adapter to i2c module... */
-
-        i2c_adap->id |= I2C_ALGO_SIBYTE;
         i2c_adap->algo = &i2c_sibyte_algo;
         
         /* Set the frequency to 100 kHz */
diff --git a/drivers/i2c/busses/i2c-ibm_iic.c b/drivers/i2c/busses/i2c-ibm_iic.c
index f42ab909eb78..a3ed9590f028 100644
--- a/drivers/i2c/busses/i2c-ibm_iic.c
+++ b/drivers/i2c/busses/i2c-ibm_iic.c
@@ -725,7 +725,7 @@ static int __devinit iic_probe(struct ocp_device *ocp){
         adap = &dev->adap;
         strcpy(adap->name, "IBM IIC");
         i2c_set_adapdata(adap, dev);
-        adap->id = I2C_ALGO_OCP | I2C_HW_OCP;
+        adap->id = I2C_HW_OCP;
         adap->algo = &iic_algo;
         adap->client_register = NULL;
         adap->client_unregister = NULL;
diff --git a/drivers/i2c/busses/i2c-isa.c b/drivers/i2c/busses/i2c-isa.c
index baae5dbc198e..bdc6806dafae 100644
--- a/drivers/i2c/busses/i2c-isa.c
+++ b/drivers/i2c/busses/i2c-isa.c
@@ -49,7 +49,7 @@ static struct i2c_algorithm isa_algorithm = {
 /* There can only be one... */
 static struct i2c_adapter isa_adapter = {
         .owner          = THIS_MODULE,
-        .id             = I2C_ALGO_ISA | I2C_HW_ISA,
+        .id             = I2C_HW_ISA,
         .class          = I2C_CLASS_HWMON,
         .algo           = &isa_algorithm,
         .name           = "ISA main adapter",
diff --git a/drivers/i2c/busses/i2c-mpc.c b/drivers/i2c/busses/i2c-mpc.c
index 70c5ffaee6a3..f065583ddcf1 100644
--- a/drivers/i2c/busses/i2c-mpc.c
+++ b/drivers/i2c/busses/i2c-mpc.c
@@ -279,7 +279,7 @@ static struct i2c_algorithm mpc_algo = {
 static struct i2c_adapter mpc_ops = {
         .owner = THIS_MODULE,
         .name = "MPC adapter",
-        .id = I2C_ALGO_MPC107 | I2C_HW_MPC107,
+        .id = I2C_HW_MPC107,
         .algo = &mpc_algo,
         .class = I2C_CLASS_HWMON,
         .timeout = 1,
diff --git a/drivers/i2c/busses/i2c-mv64xxx.c b/drivers/i2c/busses/i2c-mv64xxx.c
index 6e5dd4949237..eb6cc0869938 100644
--- a/drivers/i2c/busses/i2c-mv64xxx.c
+++ b/drivers/i2c/busses/i2c-mv64xxx.c
@@ -521,7 +521,7 @@ mv64xxx_i2c_probe(struct device *dev)
         drv_data->freq_m = pdata->freq_m;
         drv_data->freq_n = pdata->freq_n;
         drv_data->irq = platform_get_irq(pd, 0);
-        drv_data->adapter.id = I2C_ALGO_MV64XXX | I2C_HW_MV64XXX;
+        drv_data->adapter.id = I2C_HW_MV64XXX;
         drv_data->adapter.algo = &mv64xxx_i2c_algo;
         drv_data->adapter.owner = THIS_MODULE;
         drv_data->adapter.class = I2C_CLASS_HWMON;
diff --git a/drivers/media/video/bt832.c b/drivers/media/video/bt832.c
index a070417e65e6..67ffed8a7fea 100644
--- a/drivers/media/video/bt832.c
+++ b/drivers/media/video/bt832.c
@@ -188,7 +188,7 @@ static int bt832_probe(struct i2c_adapter *adap)
         if (adap->class & I2C_CLASS_TV_ANALOG)
                 return i2c_probe(adap, &addr_data, bt832_attach);
 #else
-        if (adap->id == (I2C_ALGO_BIT | I2C_HW_B_BT848))
+        if (adap->id == I2C_HW_B_BT848)
                 return i2c_probe(adap, &addr_data, bt832_attach);
 #endif
         return 0;
diff --git a/drivers/media/video/bttv-i2c.c b/drivers/media/video/bttv-i2c.c
index 82beb5a8a59c..1db95f75ac68 100644
--- a/drivers/media/video/bttv-i2c.c
+++ b/drivers/media/video/bttv-i2c.c
@@ -281,7 +281,7 @@ static struct i2c_adapter bttv_i2c_adap_hw_template = {
         .class         = I2C_CLASS_TV_ANALOG,
 #endif
         I2C_DEVNAME("bt878"),
-        .id            = I2C_ALGO_BIT | I2C_HW_B_BT848 /* FIXME */,
+        .id            = I2C_HW_B_BT848 /* FIXME */,
         .algo          = &bttv_algo,
         .client_register = attach_inform,
 };
diff --git a/drivers/media/video/ir-kbd-i2c.c b/drivers/media/video/ir-kbd-i2c.c
index 9fc5055e001c..c2f32d522668 100644
--- a/drivers/media/video/ir-kbd-i2c.c
+++ b/drivers/media/video/ir-kbd-i2c.c
@@ -429,7 +429,7 @@ static int ir_probe(struct i2c_adapter *adap)
         struct i2c_client c; char buf; int i,rc;
 
         switch (adap->id) {
-        case I2C_ALGO_BIT | I2C_HW_B_BT848:
+        case I2C_HW_B_BT848:
                 probe = probe_bttv;
                 break;
         case I2C_ALGO_SAA7134:
diff --git a/drivers/media/video/ovcamchip/ov6x20.c b/drivers/media/video/ovcamchip/ov6x20.c
index 3433619ad93f..b3f4d266cede 100644
--- a/drivers/media/video/ovcamchip/ov6x20.c
+++ b/drivers/media/video/ovcamchip/ov6x20.c
@@ -164,10 +164,10 @@ static int ov6x20_init(struct i2c_client *c)
         DDEBUG(4, &c->dev, "entered");
 
         switch (c->adapter->id) {
-        case I2C_ALGO_SMBUS | I2C_HW_SMBUS_OV511:
+        case I2C_HW_SMBUS_OV511:
                 rc = ov_write_regvals(c, regvals_init_6x20_511);
                 break;
-        case I2C_ALGO_SMBUS | I2C_HW_SMBUS_OV518:
+        case I2C_HW_SMBUS_OV518:
                 rc = ov_write_regvals(c, regvals_init_6x20_518);
                 break;
         default:
@@ -338,7 +338,7 @@ static int ov6x20_mode_init(struct i2c_client *c, struct ovcamchip_window *win)
         /******** Palette-specific regs ********/
 
         /* OV518 needs 8 bit multiplexed in color mode, and 16 bit in B&W */
-        if (c->adapter->id == (I2C_ALGO_SMBUS | I2C_HW_SMBUS_OV518)) {
+        if (c->adapter->id == I2C_HW_SMBUS_OV518) {
                 if (win->format == VIDEO_PALETTE_GREY)
                         ov_write_mask(c, 0x13, 0x00, 0x20);
                 else
diff --git a/drivers/media/video/ovcamchip/ov6x30.c b/drivers/media/video/ovcamchip/ov6x30.c
index 44a842379b45..6eab458ab792 100644
--- a/drivers/media/video/ovcamchip/ov6x30.c
+++ b/drivers/media/video/ovcamchip/ov6x30.c
@@ -301,7 +301,7 @@ static int ov6x30_mode_init(struct i2c_client *c, struct ovcamchip_window *win)
         /******** Palette-specific regs ********/
 
         if (win->format == VIDEO_PALETTE_GREY) {
-                if (c->adapter->id == (I2C_ALGO_SMBUS | I2C_HW_SMBUS_OV518)) {
+                if (c->adapter->id == I2C_HW_SMBUS_OV518) {
                         /* Do nothing - we're already in 8-bit mode */
                 } else {
                         ov_write_mask(c, 0x13, 0x20, 0x20);
@@ -313,7 +313,7 @@ static int ov6x30_mode_init(struct i2c_client *c, struct ovcamchip_window *win)
                  * Therefore, the OV6630 needs to be in 8-bit multiplexed
                  * output mode */
 
-                if (c->adapter->id == (I2C_ALGO_SMBUS | I2C_HW_SMBUS_OV518)) {
+                if (c->adapter->id == I2C_HW_SMBUS_OV518) {
                         /* Do nothing - we want to stay in 8-bit mode */
                         /* Warning: Messing with reg 0x13 breaks OV518 color */
                 } else {
diff --git a/drivers/media/video/ovcamchip/ovcamchip_core.c b/drivers/media/video/ovcamchip/ovcamchip_core.c
index 54dd5612d3b8..b98c64ab7c58 100644
--- a/drivers/media/video/ovcamchip/ovcamchip_core.c
+++ b/drivers/media/video/ovcamchip/ovcamchip_core.c
@@ -296,10 +296,10 @@ static int ovcamchip_attach(struct i2c_adapter *adap)
          * attach to adapters that are known to contain OV camera chips. */
 
         switch (adap->id) {
-        case (I2C_ALGO_SMBUS | I2C_HW_SMBUS_OV511):
-        case (I2C_ALGO_SMBUS | I2C_HW_SMBUS_OV518):
-        case (I2C_ALGO_SMBUS | I2C_HW_SMBUS_OVFX2):
-        case (I2C_ALGO_SMBUS | I2C_HW_SMBUS_W9968CF):
+        case I2C_HW_SMBUS_OV511:
+        case I2C_HW_SMBUS_OV518:
+        case I2C_HW_SMBUS_OVFX2:
+        case I2C_HW_SMBUS_W9968CF:
                 PDEBUG(1, "Adapter ID 0x%06x accepted", adap->id);
                 break;
         default:
diff --git a/drivers/media/video/tda7432.c b/drivers/media/video/tda7432.c
index 7cb1fb3e66f9..bc6b6c0cea6d 100644
--- a/drivers/media/video/tda7432.c
+++ b/drivers/media/video/tda7432.c
@@ -328,7 +328,7 @@ static int tda7432_probe(struct i2c_adapter *adap)
         if (adap->class & I2C_CLASS_TV_ANALOG)
                 return i2c_probe(adap, &addr_data, tda7432_attach);
 #else
-        if (adap->id == (I2C_ALGO_BIT | I2C_HW_B_BT848))
+        if (adap->id == I2C_HW_B_BT848)
                 return i2c_probe(adap, &addr_data, tda7432_attach);
 #endif
         return 0;
diff --git a/drivers/media/video/tda9875.c b/drivers/media/video/tda9875.c
index 566e1a5ca135..3eaf2e1211e5 100644
--- a/drivers/media/video/tda9875.c
+++ b/drivers/media/video/tda9875.c
@@ -262,7 +262,7 @@ static int tda9875_probe(struct i2c_adapter *adap)
         if (adap->class & I2C_CLASS_TV_ANALOG)
                 return i2c_probe(adap, &addr_data, tda9875_attach);
 #else
-        if (adap->id == (I2C_ALGO_BIT | I2C_HW_B_BT848))
+        if (adap->id == I2C_HW_B_BT848)
                 return i2c_probe(adap, &addr_data, tda9875_attach);
 #endif
         return 0;
diff --git a/drivers/media/video/tda9887.c b/drivers/media/video/tda9887.c
index a28a395d6dfe..f1b1bb5acf70 100644
--- a/drivers/media/video/tda9887.c
+++ b/drivers/media/video/tda9887.c
@@ -618,8 +618,8 @@ static int tda9887_probe(struct i2c_adapter *adap)
                 return i2c_probe(adap, &addr_data, tda9887_attach);
 #else
         switch (adap->id) {
-        case I2C_ALGO_BIT | I2C_HW_B_BT848:
-        case I2C_ALGO_BIT | I2C_HW_B_RIVA:
+        case I2C_HW_B_BT848:
+        case I2C_HW_B_RIVA:
         case I2C_ALGO_SAA7134:
                 return i2c_probe(adap, &addr_data, tda9887_attach);
                 break;
diff --git a/drivers/media/video/tuner-3036.c b/drivers/media/video/tuner-3036.c
index 103def1abe3c..79203595b9c1 100644
--- a/drivers/media/video/tuner-3036.c
+++ b/drivers/media/video/tuner-3036.c
@@ -165,7 +165,7 @@ static int
 tuner_probe(struct i2c_adapter *adap)
 {
         this_adap = 0;
-        if (adap->id == (I2C_ALGO_BIT | I2C_HW_B_LP))
+        if (adap->id == I2C_HW_B_LP)
                 return i2c_probe(adap, &addr_data, tuner_attach);
         return 0;
 }
diff --git a/drivers/media/video/tvaudio.c b/drivers/media/video/tvaudio.c
index f42a1efa8fcf..9420b5f52915 100644
--- a/drivers/media/video/tvaudio.c
+++ b/drivers/media/video/tvaudio.c
@@ -1098,7 +1098,7 @@ static int tda8425_initialize(struct CHIPSTATE *chip)
                             /* extern   */ TDA8425_S1_CH1, /* intern */ TDA8425_S1_OFF,
                             /* off      */ TDA8425_S1_OFF, /* on     */ TDA8425_S1_CH2};
 
-        if (chip->c.adapter->id == (I2C_ALGO_BIT | I2C_HW_B_RIVA)) {
+        if (chip->c.adapter->id == I2C_HW_B_RIVA) {
                 memcpy (desc->inputmap, inputmap, sizeof (inputmap));
         }
         return 0;
@@ -1555,8 +1555,8 @@ static int chip_probe(struct i2c_adapter *adap)
                 return i2c_probe(adap, &addr_data, chip_attach);
 #else
         switch (adap->id) {
-        case I2C_ALGO_BIT | I2C_HW_B_BT848:
-        case I2C_ALGO_BIT | I2C_HW_B_RIVA:
+        case I2C_HW_B_BT848:
+        case I2C_HW_B_RIVA:
         case I2C_ALGO_SAA7134:
                 return i2c_probe(adap, &addr_data, chip_attach);
         }
diff --git a/drivers/media/video/tveeprom.c b/drivers/media/video/tveeprom.c
index 127ec38ebd60..3c3356a01cc6 100644
--- a/drivers/media/video/tveeprom.c
+++ b/drivers/media/video/tveeprom.c
@@ -534,7 +534,7 @@ static int
 tveeprom_attach_adapter (struct i2c_adapter *adapter)
 {
         dprintk(1,"%s: id 0x%x\n",__FUNCTION__,adapter->id);
-        if (adapter->id != (I2C_ALGO_BIT | I2C_HW_B_BT848))
+        if (adapter->id != I2C_HW_B_BT848)
                 return 0;
         return i2c_probe(adapter, &addr_data, tveeprom_detect_client);
 }
diff --git a/drivers/media/video/tvmixer.c b/drivers/media/video/tvmixer.c
index 51b99cdbf29e..f0635b19de30 100644
--- a/drivers/media/video/tvmixer.c
+++ b/drivers/media/video/tvmixer.c
@@ -276,9 +276,9 @@ static int tvmixer_clients(struct i2c_client *client)
 #else
         /* TV card ??? */
         switch (client->adapter->id) {
-        case I2C_ALGO_BIT | I2C_HW_SMBUS_VOODOO3:
-        case I2C_ALGO_BIT | I2C_HW_B_BT848:
-        case I2C_ALGO_BIT | I2C_HW_B_RIVA:
+        case I2C_HW_SMBUS_VOODOO3:
+        case I2C_HW_B_BT848:
+        case I2C_HW_B_RIVA:
                 /* ok, have a look ... */
                 break;
         default:
diff --git a/drivers/usb/media/w9968cf.c b/drivers/usb/media/w9968cf.c
index 908cfdf17039..83e8dd627154 100644
--- a/drivers/usb/media/w9968cf.c
+++ b/drivers/usb/media/w9968cf.c
@@ -1579,7 +1579,7 @@ static int w9968cf_i2c_init(struct w9968cf_device* cam)
         };
 
         static struct i2c_adapter adap = {
-                .id =                I2C_ALGO_SMBUS | I2C_HW_SMBUS_W9968CF,
+                .id =                I2C_HW_SMBUS_W9968CF,
                 .class =             I2C_CLASS_CAM_DIGITAL,
                 .owner =             THIS_MODULE,
                 .client_register =   w9968cf_i2c_attach_inform,
diff --git a/drivers/video/matrox/matroxfb_maven.c b/drivers/video/matrox/matroxfb_maven.c
index 67f85344f0cc..ad60bbb16cdf 100644
--- a/drivers/video/matrox/matroxfb_maven.c
+++ b/drivers/video/matrox/matroxfb_maven.c
@@ -1271,7 +1271,7 @@ ERROR0:;
 }
 
 static int maven_attach_adapter(struct i2c_adapter* adapter) {
-        if (adapter->id == (I2C_ALGO_BIT | I2C_HW_B_G400))
+        if (adapter->id == I2C_HW_B_G400)
                 return i2c_probe(adapter, &addr_data, &maven_detect_client);
         return 0;
 }
diff --git a/include/linux/i2c-id.h b/include/linux/i2c-id.h
index 33f08258f22b..5b72f664cc21 100644
--- a/include/linux/i2c-id.h
+++ b/include/linux/i2c-id.h
@@ -218,103 +218,103 @@
  */
 
 /* --- Bit algorithm adapters                                           */
-#define I2C_HW_B_LP     0x00    /* Parallel port Philips style adapter  */
-#define I2C_HW_B_LPC    0x01    /* Parallel port, over control reg.     */
-#define I2C_HW_B_SER    0x02    /* Serial line interface                */
-#define I2C_HW_B_ELV    0x03    /* ELV Card                             */
-#define I2C_HW_B_VELLE  0x04    /* Vellemann K8000                      */
-#define I2C_HW_B_BT848  0x05    /* BT848 video boards                   */
-#define I2C_HW_B_WNV    0x06    /* Winnov Videums                       */
-#define I2C_HW_B_VIA    0x07    /* Via vt82c586b                        */
-#define I2C_HW_B_HYDRA  0x08    /* Apple Hydra Mac I/O                  */
-#define I2C_HW_B_G400   0x09    /* Matrox G400                          */
-#define I2C_HW_B_I810   0x0a    /* Intel I810                           */
-#define I2C_HW_B_VOO    0x0b    /* 3dfx Voodoo 3 / Banshee              */
-#define I2C_HW_B_PPORT  0x0c    /* Primitive parallel port adapter      */
-#define I2C_HW_B_SAVG   0x0d    /* Savage 4                             */
-#define I2C_HW_B_SCX200 0x0e    /* Nat'l Semi SCx200 I2C                */
-#define I2C_HW_B_RIVA   0x10    /* Riva based graphics cards            */
-#define I2C_HW_B_IOC    0x11    /* IOC bit-wiggling                     */
-#define I2C_HW_B_TSUNA  0x12    /* DEC Tsunami chipset                  */
-#define I2C_HW_B_FRODO  0x13    /* 2d3D, Inc. SA-1110 Development Board */
-#define I2C_HW_B_OMAHA  0x14    /* Omaha I2C interface (ARM)            */
-#define I2C_HW_B_GUIDE  0x15    /* Guide bit-basher                     */
-#define I2C_HW_B_IXP2000 0x16   /* GPIO on IXP2000 systems              */
-#define I2C_HW_B_IXP4XX 0x17    /* GPIO on IXP4XX systems               */
-#define I2C_HW_B_S3VIA  0x18    /* S3Via ProSavage adapter              */
-#define I2C_HW_B_ZR36067 0x19   /* Zoran-36057/36067 based boards       */
-#define I2C_HW_B_PCILYNX 0x1a   /* TI PCILynx I2C adapter               */
-#define I2C_HW_B_CX2388x 0x1b   /* connexant 2388x based tv cards       */
+#define I2C_HW_B_LP             0x010000 /* Parallel port Philips style */
+#define I2C_HW_B_LPC            0x010001 /* Parallel port control reg. */
+#define I2C_HW_B_SER            0x010002 /* Serial line interface */
+#define I2C_HW_B_ELV            0x010003 /* ELV Card */
+#define I2C_HW_B_VELLE          0x010004 /* Vellemann K8000 */
+#define I2C_HW_B_BT848          0x010005 /* BT848 video boards */
+#define I2C_HW_B_WNV            0x010006 /* Winnov Videums */
+#define I2C_HW_B_VIA            0x010007 /* Via vt82c586b */
+#define I2C_HW_B_HYDRA          0x010008 /* Apple Hydra Mac I/O */
+#define I2C_HW_B_G400           0x010009 /* Matrox G400 */
+#define I2C_HW_B_I810           0x01000a /* Intel I810 */
+#define I2C_HW_B_VOO            0x01000b /* 3dfx Voodoo 3 / Banshee */
+#define I2C_HW_B_PPORT          0x01000c /* Primitive parallel port adapter */
+#define I2C_HW_B_SAVG           0x01000d /* Savage 4 */
+#define I2C_HW_B_SCX200         0x01000e /* Nat'l Semi SCx200 I2C */
+#define I2C_HW_B_RIVA           0x010010 /* Riva based graphics cards */
+#define I2C_HW_B_IOC            0x010011 /* IOC bit-wiggling */
+#define I2C_HW_B_TSUNA          0x010012 /* DEC Tsunami chipset */
+#define I2C_HW_B_FRODO          0x010013 /* 2d3D SA-1110 Development Board */
+#define I2C_HW_B_OMAHA          0x010014 /* Omaha I2C interface (ARM) */
+#define I2C_HW_B_GUIDE          0x010015 /* Guide bit-basher */
+#define I2C_HW_B_IXP2000        0x010016 /* GPIO on IXP2000 systems */
+#define I2C_HW_B_IXP4XX         0x010017 /* GPIO on IXP4XX systems */
+#define I2C_HW_B_S3VIA          0x010018 /* S3Via ProSavage adapter */
+#define I2C_HW_B_ZR36067        0x010019 /* Zoran-36057/36067 based boards */
+#define I2C_HW_B_PCILYNX        0x01001a /* TI PCILynx I2C adapter */
+#define I2C_HW_B_CX2388x        0x01001b /* connexant 2388x based tv cards */
 
 /* --- PCF 8584 based algorithms                                        */
-#define I2C_HW_P_LP     0x00    /* Parallel port interface              */
-#define I2C_HW_P_ISA    0x01    /* generic ISA Bus inteface card        */
-#define I2C_HW_P_ELEK   0x02    /* Elektor ISA Bus inteface card        */
+#define I2C_HW_P_LP             0x020000 /* Parallel port interface */
+#define I2C_HW_P_ISA            0x020001 /* generic ISA Bus inteface card */
+#define I2C_HW_P_ELEK           0x020002 /* Elektor ISA Bus inteface card */
 
 /* --- PCA 9564 based algorithms */
-#define I2C_HW_A_ISA    0x00    /* generic ISA Bus interface card       */
+#define I2C_HW_A_ISA            0x1a0000 /* generic ISA Bus interface card */
 
 /* --- ACPI Embedded controller algorithms                              */
-#define I2C_HW_ACPI_EC          0x00
+#define I2C_HW_ACPI_EC          0x1f0000
 
 /* --- MPC824x PowerPC adapters                                         */
-#define I2C_HW_MPC824X 0x00     /* Motorola 8240 / 8245                 */
+#define I2C_HW_MPC824X          0x100001 /* Motorola 8240 / 8245 */
 
 /* --- MPC8xx PowerPC adapters                                          */
-#define I2C_HW_MPC8XX_EPON 0x00 /* Eponymous MPC8xx I2C adapter         */
+#define I2C_HW_MPC8XX_EPON      0x110000 /* Eponymous MPC8xx I2C adapter */
 
 /* --- ITE based algorithms                                             */
-#define I2C_HW_I_IIC    0x00    /* controller on the ITE */
+#define I2C_HW_I_IIC            0x080000 /* controller on the ITE */
 
 /* --- PowerPC on-chip adapters                                         */
-#define I2C_HW_OCP 0x00 /* IBM on-chip I2C adapter      */
+#define I2C_HW_OCP              0x120000 /* IBM on-chip I2C adapter */
 
 /* --- Broadcom SiByte adapters                                         */
-#define I2C_HW_SIBYTE   0x00
+#define I2C_HW_SIBYTE           0x150000
 
 /* --- SGI adapters                                                     */
-#define I2C_HW_SGI_VINO 0x00
-#define I2C_HW_SGI_MACE 0x01
+#define I2C_HW_SGI_VINO         0x160000
+#define I2C_HW_SGI_MACE         0x160001
 
 /* --- XSCALE on-chip adapters                          */
-#define I2C_HW_IOP3XX 0x00
+#define I2C_HW_IOP3XX           0x140000
 
 /* --- Au1550 PSC adapters adapters                                     */
-#define I2C_HW_AU1550_PSC       0x00
+#define I2C_HW_AU1550_PSC       0x1b0000
 
 /* --- SMBus only adapters                                              */
-#define I2C_HW_SMBUS_PIIX4      0x00
-#define I2C_HW_SMBUS_ALI15X3    0x01
-#define I2C_HW_SMBUS_VIA2       0x02
-#define I2C_HW_SMBUS_VOODOO3    0x03
-#define I2C_HW_SMBUS_I801       0x04
-#define I2C_HW_SMBUS_AMD756     0x05
-#define I2C_HW_SMBUS_SIS5595    0x06
-#define I2C_HW_SMBUS_ALI1535    0x07
-#define I2C_HW_SMBUS_SIS630     0x08
-#define I2C_HW_SMBUS_SIS96X     0x09
-#define I2C_HW_SMBUS_AMD8111    0x0a
-#define I2C_HW_SMBUS_SCX200     0x0b
-#define I2C_HW_SMBUS_NFORCE2    0x0c
-#define I2C_HW_SMBUS_W9968CF    0x0d
-#define I2C_HW_SMBUS_OV511      0x0e    /* OV511(+) USB 1.1 webcam ICs  */
-#define I2C_HW_SMBUS_OV518      0x0f    /* OV518(+) USB 1.1 webcam ICs  */
-#define I2C_HW_SMBUS_OV519      0x10    /* OV519 USB 1.1 webcam IC      */
-#define I2C_HW_SMBUS_OVFX2      0x11    /* Cypress/OmniVision FX2 webcam */
+#define I2C_HW_SMBUS_PIIX4      0x040000
+#define I2C_HW_SMBUS_ALI15X3    0x040001
+#define I2C_HW_SMBUS_VIA2       0x040002
+#define I2C_HW_SMBUS_VOODOO3    0x040003
+#define I2C_HW_SMBUS_I801       0x040004
+#define I2C_HW_SMBUS_AMD756     0x040005
+#define I2C_HW_SMBUS_SIS5595    0x040006
+#define I2C_HW_SMBUS_ALI1535    0x040007
+#define I2C_HW_SMBUS_SIS630     0x040008
+#define I2C_HW_SMBUS_SIS96X     0x040009
+#define I2C_HW_SMBUS_AMD8111    0x04000a
+#define I2C_HW_SMBUS_SCX200     0x04000b
+#define I2C_HW_SMBUS_NFORCE2    0x04000c
+#define I2C_HW_SMBUS_W9968CF    0x04000d
+#define I2C_HW_SMBUS_OV511      0x04000e /* OV511(+) USB 1.1 webcam ICs */
+#define I2C_HW_SMBUS_OV518      0x04000f /* OV518(+) USB 1.1 webcam ICs */
+#define I2C_HW_SMBUS_OV519      0x040010 /* OV519 USB 1.1 webcam IC */
+#define I2C_HW_SMBUS_OVFX2      0x040011 /* Cypress/OmniVision FX2 webcam */
 
 /* --- ISA pseudo-adapter                                               */
-#define I2C_HW_ISA 0x00
+#define I2C_HW_ISA              0x050000
 
 /* --- IPMI pseudo-adapter                                              */
-#define I2C_HW_IPMI 0x00
+#define I2C_HW_IPMI             0x0b0000
 
 /* --- IPMB adapter                                             */
-#define I2C_HW_IPMB 0x00
+#define I2C_HW_IPMB             0x0c0000
 
 /* --- MCP107 adapter */
-#define I2C_HW_MPC107 0x00
+#define I2C_HW_MPC107           0x0d0000
 
 /* --- Marvell mv64xxx i2c adapter */
-#define I2C_HW_MV64XXX 0x00
+#define I2C_HW_MV64XXX          0x190000
 
 #endif /* LINUX_I2C_ID_H */
diff --git a/include/linux/i2c-isa.h b/include/linux/i2c-isa.h
index 54c27e88d101..67e3598c4cec 100644
--- a/include/linux/i2c-isa.h
+++ b/include/linux/i2c-isa.h
@@ -29,7 +29,7 @@ extern int i2c_isa_del_driver(struct i2c_driver *driver);
 /* Detect whether we are on the isa bus. This is only useful to hybrid
    (i2c+isa) drivers. */
 #define i2c_is_isa_adapter(adapptr) \
-        ((adapptr)->id == (I2C_ALGO_ISA | I2C_HW_ISA))
+        ((adapptr)->id == I2C_HW_ISA)
 #define i2c_is_isa_client(clientptr) \
         i2c_is_isa_adapter((clientptr)->adapter)