i2c: Discard the i2c algo del_bus wrappers

They are all only calling i2c_del_adapter, so we may as well do
it directly.
Signed-off-by: NJean Delvare <khali@linux-fr.org>

drivers/acorn/char/i2c.c

@@ -360,7 +360,7 @@ static int __init i2c_ioc_init(void)
 	if (ret >= 0){
 		ret = misc_register(&rtc_dev);
 		if(ret < 0)
-			i2c_bit_del_bus(&ioc_ops);
+			i2c_del_adapter(&ioc_ops);
 	}
 
 	return ret;

drivers/i2c/algos/i2c-algo-bit.c

@@ -540,15 +540,7 @@ int i2c_bit_add_bus(struct i2c_adapter *adap)
 
 	return i2c_add_adapter(adap);
 }
-
-
-int i2c_bit_del_bus(struct i2c_adapter *adap)
-{
-	return i2c_del_adapter(adap);
-}
-
 EXPORT_SYMBOL(i2c_bit_add_bus);
-EXPORT_SYMBOL(i2c_bit_del_bus);
 
 MODULE_AUTHOR("Simon G. Vogl <simon@tk.uni-linz.ac.at>");
 MODULE_DESCRIPTION("I2C-Bus bit-banging algorithm");

drivers/i2c/algos/i2c-algo-pca.c

@@ -381,14 +381,7 @@ int i2c_pca_add_bus(struct i2c_adapter *adap)
 
 	return rval;
 }
-
-int i2c_pca_del_bus(struct i2c_adapter *adap)
-{
-	return i2c_del_adapter(adap);
-}
-
 EXPORT_SYMBOL(i2c_pca_add_bus);
-EXPORT_SYMBOL(i2c_pca_del_bus);
 
 MODULE_AUTHOR("Ian Campbell <icampbell@arcom.com>");
 MODULE_DESCRIPTION("I2C-Bus PCA9564 algorithm");

drivers/i2c/algos/i2c-algo-pcf.c

@@ -486,15 +486,7 @@ int i2c_pcf_add_bus(struct i2c_adapter *adap)
 
 	return rval;
 }
-
-
-int i2c_pcf_del_bus(struct i2c_adapter *adap)
-{
-	return i2c_del_adapter(adap);
-}
-
 EXPORT_SYMBOL(i2c_pcf_add_bus);
-EXPORT_SYMBOL(i2c_pcf_del_bus);
 
 MODULE_AUTHOR("Hans Berglund <hb@spacetec.no>");
 MODULE_DESCRIPTION("I2C-Bus PCF8584 algorithm");

drivers/i2c/algos/i2c-algo-sgi.c

@@ -171,15 +171,7 @@ int i2c_sgi_add_bus(struct i2c_adapter *adap)
 
 	return i2c_add_adapter(adap);
 }
-
-
-int i2c_sgi_del_bus(struct i2c_adapter *adap)
-{
-	return i2c_del_adapter(adap);
-}
-
 EXPORT_SYMBOL(i2c_sgi_add_bus);
-EXPORT_SYMBOL(i2c_sgi_del_bus);
 
 MODULE_AUTHOR("Ladislav Michl <ladis@linux-mips.org>");
 MODULE_DESCRIPTION("I2C-Bus SGI algorithm");

drivers/i2c/busses/i2c-elektor.c

@@ -293,7 +293,7 @@ static int __init i2c_pcfisa_init(void)
 
 static void i2c_pcfisa_exit(void)
 {
-	i2c_pcf_del_bus(&pcf_isa_ops);
+	i2c_del_adapter(&pcf_isa_ops);
 
 	if (irq > 0) {
 		disable_irq(irq);

drivers/i2c/busses/i2c-hydra.c

@@ -146,7 +146,7 @@ static int __devinit hydra_probe(struct pci_dev *dev,
 static void __devexit hydra_remove(struct pci_dev *dev)
 {
 	pdregw(hydra_bit_data.data, 0);		/* clear SCLK_OE and SDAT_OE */
-	i2c_bit_del_bus(&hydra_adap);
+	i2c_del_adapter(&hydra_adap);
 	iounmap(hydra_bit_data.data);
 	release_mem_region(pci_resource_start(dev, 0)+
 			   offsetof(struct Hydra, CachePD), 4);

drivers/i2c/busses/i2c-i810.c

@@ -219,14 +219,14 @@ static int __devinit i810_probe(struct pci_dev *dev, const struct pci_device_id
 		return retval;
 	retval = i2c_bit_add_bus(&i810_ddc_adapter);
 	if (retval)
-		i2c_bit_del_bus(&i810_i2c_adapter);
+		i2c_del_adapter(&i810_i2c_adapter);
 	return retval;
 }
 
 static void __devexit i810_remove(struct pci_dev *dev)
 {
-	i2c_bit_del_bus(&i810_ddc_adapter);
-	i2c_bit_del_bus(&i810_i2c_adapter);
+	i2c_del_adapter(&i810_ddc_adapter);
+	i2c_del_adapter(&i810_i2c_adapter);
 	iounmap(ioaddr);
 }
 

drivers/i2c/busses/i2c-ixp2000.c

@@ -90,7 +90,7 @@ static int ixp2000_i2c_remove(struct platform_device *plat_dev)
 
 	platform_set_drvdata(plat_dev, NULL);
 
-	i2c_bit_del_bus(&drv_data->adapter);
+	i2c_del_adapter(&drv_data->adapter);
 
 	kfree(drv_data);
 

drivers/i2c/busses/i2c-ixp4xx.c

@@ -91,7 +91,7 @@ static int ixp4xx_i2c_remove(struct platform_device *plat_dev)
 
 	platform_set_drvdata(plat_dev, NULL);
 
-	i2c_bit_del_bus(&drv_data->adapter);
+	i2c_del_adapter(&drv_data->adapter);
 
 	kfree(drv_data);
 

drivers/i2c/busses/i2c-parport-light.c

@@ -163,7 +163,7 @@ static void __exit i2c_parport_exit(void)
 	if (adapter_parm[type].init.val)
 		line_set(0, &adapter_parm[type].init);
 
-	i2c_bit_del_bus(&parport_adapter);
+	i2c_del_adapter(&parport_adapter);
 	release_region(base, 3);
 }
 

drivers/i2c/busses/i2c-parport.c

@@ -218,7 +218,7 @@ static void i2c_parport_detach (struct parport *port)
 			if (adapter_parm[type].init.val)
 				line_set(port, 0, &adapter_parm[type].init);
 				
-			i2c_bit_del_bus(&adapter->adapter);
+			i2c_del_adapter(&adapter->adapter);
 			parport_unregister_device(adapter->pdev);
 			if (prev)
 				prev->next = adapter->next;

drivers/i2c/busses/i2c-pca-isa.c

@@ -156,7 +156,7 @@ static int __init pca_isa_init(void)
 
 static void pca_isa_exit(void)
 {
-	i2c_pca_del_bus(&pca_isa_ops);
+	i2c_del_adapter(&pca_isa_ops);
 
 	if (irq > 0) {
 		disable_irq(irq);

drivers/i2c/busses/i2c-prosavage.c

@@ -212,7 +212,7 @@ static void prosavage_remove(struct pci_dev *dev)
 		if (chip->i2c_bus[i].adap_ok == 0)
 			continue;
 
-		ret = i2c_bit_del_bus(&chip->i2c_bus[i].adap);
+		ret = i2c_del_adapter(&chip->i2c_bus[i].adap);
 	        if (ret) {
 			dev_err(&dev->dev, "%s not removed\n",
 				chip->i2c_bus[i].adap.name);

drivers/i2c/busses/i2c-savage4.c

@@ -173,7 +173,7 @@ static int __devinit savage4_probe(struct pci_dev *dev, const struct pci_device_
 
 static void __devexit savage4_remove(struct pci_dev *dev)
 {
-	i2c_bit_del_bus(&savage4_i2c_adapter);
+	i2c_del_adapter(&savage4_i2c_adapter);
 	iounmap(ioaddr);
 }
 

drivers/i2c/busses/i2c-via.c

@@ -151,7 +151,7 @@ static int __devinit vt586b_probe(struct pci_dev *dev, const struct pci_device_i
 
 static void __devexit vt586b_remove(struct pci_dev *dev)
 {
-	i2c_bit_del_bus(&vt586b_adapter);
+	i2c_del_adapter(&vt586b_adapter);
 	release_region(I2C_DIR, IOSPACE);
 	pm_io_base = 0;
 }

drivers/i2c/busses/i2c-voodoo3.c

@@ -211,14 +211,14 @@ static int __devinit voodoo3_probe(struct pci_dev *dev, const struct pci_device_
 		return retval;
 	retval = i2c_bit_add_bus(&voodoo3_ddc_adapter);
 	if (retval)
-		i2c_bit_del_bus(&voodoo3_i2c_adapter);
+		i2c_del_adapter(&voodoo3_i2c_adapter);
 	return retval;
 }
 
 static void __devexit voodoo3_remove(struct pci_dev *dev)
 {
-	i2c_bit_del_bus(&voodoo3_i2c_adapter);
- 	i2c_bit_del_bus(&voodoo3_ddc_adapter);
+	i2c_del_adapter(&voodoo3_i2c_adapter);
+	i2c_del_adapter(&voodoo3_ddc_adapter);
 	iounmap(ioaddr);
 }
 

drivers/i2c/busses/scx200_i2c.c

@@ -116,7 +116,7 @@ static int scx200_i2c_init(void)
 
 static void scx200_i2c_cleanup(void)
 {
-	i2c_bit_del_bus(&scx200_i2c_ops);
+	i2c_del_adapter(&scx200_i2c_ops);
 }
 
 module_init(scx200_i2c_init);

drivers/ieee1394/pcilynx.c

@@ -1485,7 +1485,7 @@ static int __devinit add_card(struct pci_dev *dev,
 
                         }
 
-                        i2c_bit_del_bus(i2c_ad);
+			i2c_del_adapter(i2c_ad);
 			kfree(i2c_ad);
                 }
         }

drivers/media/dvb/pluto2/pluto2.c

@@ -650,7 +650,7 @@ static int __devinit pluto2_probe(struct pci_dev *pdev,
 	/* dvb */
 	ret = dvb_register_adapter(&pluto->dvb_adapter, DRIVER_NAME, THIS_MODULE, &pdev->dev);
 	if (ret < 0)
-		goto err_i2c_bit_del_bus;
+		goto err_i2c_del_adapter;
 
 	dvb_adapter = &pluto->dvb_adapter;
 
@@ -712,8 +712,8 @@ static int __devinit pluto2_probe(struct pci_dev *pdev,
 	dvb_dmx_release(dvbdemux);
 err_dvb_unregister_adapter:
 	dvb_unregister_adapter(dvb_adapter);
-err_i2c_bit_del_bus:
-	i2c_bit_del_bus(&pluto->i2c_adap);
+err_i2c_del_adapter:
+	i2c_del_adapter(&pluto->i2c_adap);
 err_pluto_hw_exit:
 	pluto_hw_exit(pluto);
 err_free_irq:
@@ -748,7 +748,7 @@ static void __devexit pluto2_remove(struct pci_dev *pdev)
 	dvb_dmxdev_release(&pluto->dmxdev);
 	dvb_dmx_release(dvbdemux);
 	dvb_unregister_adapter(dvb_adapter);
-	i2c_bit_del_bus(&pluto->i2c_adap);
+	i2c_del_adapter(&pluto->i2c_adap);
 	pluto_hw_exit(pluto);
 	free_irq(pdev->irq, pluto);
 	pci_iounmap(pdev, pluto->io_mem);

drivers/media/video/bt8xx/bttv-i2c.c

@@ -479,11 +479,7 @@ int __devexit fini_bttv_i2c(struct bttv *btv)
 	if (0 != btv->i2c_rc)
 		return 0;
 
-	if (btv->use_i2c_hw) {
 	return i2c_del_adapter(&btv->c.i2c_adap);
-	} else {
-		return i2c_bit_del_bus(&btv->c.i2c_adap);
-	}
 }
 
 /*

drivers/media/video/cx88/cx88-core.c

@@ -1153,7 +1153,7 @@ void cx88_core_put(struct cx88_core *core, struct pci_dev *pci)
 	mutex_lock(&devlist);
 	cx88_ir_fini(core);
 	if (0 == core->i2c_rc)
-		i2c_bit_del_bus(&core->i2c_adap);
+		i2c_del_adapter(&core->i2c_adap);
 	list_del(&core->devlist);
 	iounmap(core->lmmio);
 	cx88_devcount--;

drivers/media/video/cx88/cx88-vp3054-i2c.c

@@ -168,7 +168,7 @@ void vp3054_i2c_remove(struct cx8802_dev *dev)
 	    dev->core->board != CX88_BOARD_DNTV_LIVE_DVB_T_PRO)
 		return;
 
-	i2c_bit_del_bus(&vp3054_i2c->adap);
+	i2c_del_adapter(&vp3054_i2c->adap);
 	kfree(vp3054_i2c);
 }
 

drivers/media/video/vino.c

@@ -782,7 +782,7 @@ static int vino_i2c_add_bus(void)
 
 static int vino_i2c_del_bus(void)
 {
-	return i2c_sgi_del_bus(&vino_i2c_adapter);
+	return i2c_del_adapter(&vino_i2c_adapter);
 }
 
 static int i2c_camera_command(unsigned int cmd, void *arg)

drivers/media/video/zoran_card.c

@@ -849,7 +849,7 @@ zoran_register_i2c (struct zoran *zr)
 static void
 zoran_unregister_i2c (struct zoran *zr)
 {
-	i2c_bit_del_bus((&zr->i2c_adapter));
+	i2c_del_adapter(&zr->i2c_adapter);
 }
 
 /* Check a zoran_params struct for correctness, insert default params */

drivers/video/aty/radeon_i2c.c

@@ -120,19 +120,19 @@ void radeon_create_i2c_busses(struct radeonfb_info *rinfo)
 void radeon_delete_i2c_busses(struct radeonfb_info *rinfo)
 {
 	if (rinfo->i2c[0].rinfo)
-		i2c_bit_del_bus(&rinfo->i2c[0].adapter);
+		i2c_del_adapter(&rinfo->i2c[0].adapter);
 	rinfo->i2c[0].rinfo = NULL;
 
 	if (rinfo->i2c[1].rinfo)
-		i2c_bit_del_bus(&rinfo->i2c[1].adapter);
+		i2c_del_adapter(&rinfo->i2c[1].adapter);
 	rinfo->i2c[1].rinfo = NULL;
 
 	if (rinfo->i2c[2].rinfo)
-		i2c_bit_del_bus(&rinfo->i2c[2].adapter);
+		i2c_del_adapter(&rinfo->i2c[2].adapter);
 	rinfo->i2c[2].rinfo = NULL;
 
 	if (rinfo->i2c[3].rinfo)
-		i2c_bit_del_bus(&rinfo->i2c[3].adapter);
+		i2c_del_adapter(&rinfo->i2c[3].adapter);
 	rinfo->i2c[3].rinfo = NULL;
 }
 

drivers/video/i810/i810-i2c.c

@@ -137,15 +137,15 @@ void i810_create_i2c_busses(struct i810fb_par *par)
 void i810_delete_i2c_busses(struct i810fb_par *par)
 {
         if (par->chan[0].par)
-                i2c_bit_del_bus(&par->chan[0].adapter);
+		i2c_del_adapter(&par->chan[0].adapter);
         par->chan[0].par = NULL;
 
 	if (par->chan[1].par)
-		i2c_bit_del_bus(&par->chan[1].adapter);
+		i2c_del_adapter(&par->chan[1].adapter);
 	par->chan[1].par = NULL;
 
 	if (par->chan[2].par)
-		i2c_bit_del_bus(&par->chan[2].adapter);
+		i2c_del_adapter(&par->chan[2].adapter);
 	par->chan[2].par = NULL;
 }
 

drivers/video/intelfb/intelfb_i2c.c

@@ -188,11 +188,11 @@ void intelfb_delete_i2c_busses(struct intelfb_info *dinfo)
 
 	for (i = 0; i < MAX_OUTPUTS; i++) {
 		if (dinfo->output[i].i2c_bus.dinfo) {
-			i2c_bit_del_bus(&dinfo->output[i].i2c_bus.adapter);
+			i2c_del_adapter(&dinfo->output[i].i2c_bus.adapter);
 			dinfo->output[i].i2c_bus.dinfo = NULL;
 		}
 		if (dinfo->output[i].ddc_bus.dinfo) {
-			i2c_bit_del_bus(&dinfo->output[i].ddc_bus.adapter);
+			i2c_del_adapter(&dinfo->output[i].ddc_bus.adapter);
 			dinfo->output[i].ddc_bus.dinfo = NULL;
 		}
 	}

drivers/video/matrox/i2c-matroxfb.c

@@ -124,7 +124,7 @@ static int i2c_bus_reg(struct i2c_bit_adapter* b, struct matrox_fb_info* minfo,
 
 static void i2c_bit_bus_del(struct i2c_bit_adapter* b) {
 	if (b->initialized) {
-		i2c_bit_del_bus(&b->adapter);
+		i2c_del_adapter(&b->adapter);
 		b->initialized = 0;
 	}
 }

drivers/video/nvidia/nv_i2c.c

@@ -147,15 +147,15 @@ void nvidia_create_i2c_busses(struct nvidia_par *par)
 void nvidia_delete_i2c_busses(struct nvidia_par *par)
 {
 	if (par->chan[0].par)
-		i2c_bit_del_bus(&par->chan[0].adapter);
+		i2c_del_adapter(&par->chan[0].adapter);
 	par->chan[0].par = NULL;
 
 	if (par->chan[1].par)
-		i2c_bit_del_bus(&par->chan[1].adapter);
+		i2c_del_adapter(&par->chan[1].adapter);
 	par->chan[1].par = NULL;
 
 	if (par->chan[2].par)
-		i2c_bit_del_bus(&par->chan[2].adapter);
+		i2c_del_adapter(&par->chan[2].adapter);
 	par->chan[2].par = NULL;
 
 }

drivers/video/riva/rivafb-i2c.c

@@ -144,15 +144,15 @@ void riva_create_i2c_busses(struct riva_par *par)
 void riva_delete_i2c_busses(struct riva_par *par)
 {
 	if (par->chan[0].par)
-		i2c_bit_del_bus(&par->chan[0].adapter);
+		i2c_del_adapter(&par->chan[0].adapter);
 	par->chan[0].par = NULL;
 
 	if (par->chan[1].par)
-		i2c_bit_del_bus(&par->chan[1].adapter);
+		i2c_del_adapter(&par->chan[1].adapter);
 	par->chan[1].par = NULL;
 
 	if (par->chan[2].par)
-		i2c_bit_del_bus(&par->chan[2].adapter);
+		i2c_del_adapter(&par->chan[2].adapter);
 	par->chan[2].par = NULL;
 }
 

drivers/video/savage/savagefb-i2c.c

@@ -208,7 +208,7 @@ void savagefb_delete_i2c_busses(struct fb_info *info)
 	struct savagefb_par *par = info->par;
 
 	if (par->chan.par)
-		i2c_bit_del_bus(&par->chan.adapter);
+		i2c_del_adapter(&par->chan.adapter);
 
 	par->chan.par = NULL;
 }

include/linux/i2c-algo-bit.h

@@ -44,6 +44,5 @@ struct i2c_algo_bit_data {
 };
 
 int i2c_bit_add_bus(struct i2c_adapter *);
-int i2c_bit_del_bus(struct i2c_adapter *);
 
 #endif /* _LINUX_I2C_ALGO_BIT_H */

include/linux/i2c-algo-pca.h

@@ -10,6 +10,5 @@ struct i2c_algo_pca_data {
 };
 
 int i2c_pca_add_bus(struct i2c_adapter *);
-int i2c_pca_del_bus(struct i2c_adapter *);
 
 #endif /* _LINUX_I2C_ALGO_PCA_H */

include/linux/i2c-algo-pcf.h

@@ -39,6 +39,5 @@ struct i2c_algo_pcf_data {
 };
 
 int i2c_pcf_add_bus(struct i2c_adapter *);
-int i2c_pcf_del_bus(struct i2c_adapter *);
 
 #endif /* _LINUX_I2C_ALGO_PCF_H */

include/linux/i2c-algo-sgi.h

@@ -22,6 +22,5 @@ struct i2c_algo_sgi_data {
 };
 
 int i2c_sgi_add_bus(struct i2c_adapter *);
-int i2c_sgi_del_bus(struct i2c_adapter *);
 
 #endif /* I2C_ALGO_SGI_H */