--- linux/drivers/i2c/i2c-algo-bit.c.orig 2002-07-23 01:43:58.000000000 -0400 +++ linux/drivers/i2c/i2c-algo-bit.c 2002-07-23 08:37:26.000000000 -0400 @@ -21,7 +21,7 @@ /* With some changes from Kyösti Mälkki and even Frodo Looijaard */ -/* $Id: i2c-algo-bit.c,v 1.30 2001/07/29 02:44:25 mds Exp $ */ +/* $Id: i2c-algo-bit.c,v 1.37 2002/07/08 00:41:49 mds Exp $ */ #include #include @@ -32,8 +32,6 @@ #include #include #include -#include - #include #include @@ -123,7 +121,7 @@ if (current->need_resched) schedule(); } - DEBSTAT(printk("needed %ld jiffies\n", jiffies-start)); + DEBSTAT(printk(KERN_DEBUG "needed %ld jiffies\n", jiffies-start)); #ifdef SLO_IO SLO_IO #endif @@ -145,7 +143,7 @@ /* scl, sda may not be high */ DEBPROTO(printk(" Sr ")); setsda(adap,1); - setscl(adap,1); + sclhi(adap); udelay(adap->udelay); sdalo(adap); @@ -179,12 +177,12 @@ struct i2c_algo_bit_data *adap = i2c_adap->algo_data; /* assert: scl is low */ - DEB2(printk(" i2c_outb:%2.2X\n",c&0xff)); + DEB2(printk(KERN_DEBUG " i2c_outb:%2.2X\n",c&0xff)); for ( i=7 ; i>=0 ; i-- ) { sb = c & ( 1 << i ); setsda(adap,sb); udelay(adap->udelay); - DEBPROTO(printk("%d",sb!=0)); + DEBPROTO(printk(KERN_DEBUG "%d",sb!=0)); if (sclhi(adap)<0) { /* timed out */ sdahi(adap); /* we don't want to block the net */ return -ETIMEDOUT; @@ -201,10 +199,10 @@ }; /* read ack: SDA should be pulled down by slave */ ack=getsda(adap); /* ack: sda is pulled low ->success. */ - DEB2(printk(" i2c_outb: getsda() = 0x%2.2x\n", ~ack )); + DEB2(printk(KERN_DEBUG " i2c_outb: getsda() = 0x%2.2x\n", ~ack )); - DEBPROTO( printk("[%2.2x]",c&0xff) ); - DEBPROTO(if (0==ack){ printk(" A ");} else printk(" NA ") ); + DEBPROTO( printk(KERN_DEBUG "[%2.2x]",c&0xff) ); + DEBPROTO(if (0==ack){ printk(KERN_DEBUG " A ");} else printk(KERN_DEBUG " NA ") ); scllo(adap); return 0==ack; /* return 1 if device acked */ /* assert: scl is low (sda undef) */ @@ -220,7 +218,7 @@ struct i2c_algo_bit_data *adap = i2c_adap->algo_data; /* assert: scl is low */ - DEB2(printk("i2c_inb.\n")); + DEB2(printk(KERN_DEBUG "i2c_inb.\n")); sdahi(adap); for (i=0;i<8;i++) { @@ -233,7 +231,7 @@ scllo(adap); } /* assert: scl is low */ - DEBPROTO(printk(" %2.2x", indata & 0xff)); + DEBPROTO(printk(KERN_DEBUG " %2.2x", indata & 0xff)); return (int) (indata & 0xff); } @@ -245,69 +243,69 @@ int scl,sda; sda=getsda(adap); if (adap->getscl==NULL) { - printk("i2c-algo-bit.o: Warning: Adapter can't read from clock line - skipping test.\n"); + printk(KERN_WARNING "i2c-algo-bit.o: Warning: Adapter can't read from clock line - skipping test.\n"); return 0; } scl=getscl(adap); - printk("i2c-algo-bit.o: Adapter: %s scl: %d sda: %d -- testing...\n", + printk(KERN_INFO "i2c-algo-bit.o: Adapter: %s scl: %d sda: %d -- testing...\n", name,getscl(adap),getsda(adap)); if (!scl || !sda ) { - printk("i2c-algo-bit.o: %s seems to be busy.\n",name); + printk(KERN_INFO " i2c-algo-bit.o: %s seems to be busy.\n",name); goto bailout; } sdalo(adap); - printk("i2c-algo-bit.o:1 scl: %d sda: %d \n",getscl(adap), + printk(KERN_DEBUG "i2c-algo-bit.o:1 scl: %d sda: %d \n",getscl(adap), getsda(adap)); if ( 0 != getsda(adap) ) { - printk("i2c-algo-bit.o: %s SDA stuck high!\n",name); + printk(KERN_WARNING "i2c-algo-bit.o: %s SDA stuck high!\n",name); sdahi(adap); goto bailout; } if ( 0 == getscl(adap) ) { - printk("i2c-algo-bit.o: %s SCL unexpected low while pulling SDA low!\n", + printk(KERN_WARNING "i2c-algo-bit.o: %s SCL unexpected low while pulling SDA low!\n", name); goto bailout; } sdahi(adap); - printk("i2c-algo-bit.o:2 scl: %d sda: %d \n",getscl(adap), + printk(KERN_DEBUG "i2c-algo-bit.o:2 scl: %d sda: %d \n",getscl(adap), getsda(adap)); if ( 0 == getsda(adap) ) { - printk("i2c-algo-bit.o: %s SDA stuck low!\n",name); + printk(KERN_WARNING "i2c-algo-bit.o: %s SDA stuck low!\n",name); sdahi(adap); goto bailout; } if ( 0 == getscl(adap) ) { - printk("i2c-algo-bit.o: %s SCL unexpected low while SDA high!\n", + printk(KERN_WARNING "i2c-algo-bit.o: %s SCL unexpected low while SDA high!\n", name); goto bailout; } scllo(adap); - printk("i2c-algo-bit.o:3 scl: %d sda: %d \n",getscl(adap), + printk(KERN_DEBUG "i2c-algo-bit.o:3 scl: %d sda: %d \n",getscl(adap), getsda(adap)); if ( 0 != getscl(adap) ) { - printk("i2c-algo-bit.o: %s SCL stuck high!\n",name); + printk(KERN_WARNING "i2c-algo-bit.o: %s SCL stuck high!\n",name); sclhi(adap); goto bailout; } if ( 0 == getsda(adap) ) { - printk("i2c-algo-bit.o: %s SDA unexpected low while pulling SCL low!\n", + printk(KERN_WARNING "i2c-algo-bit.o: %s SDA unexpected low while pulling SCL low!\n", name); goto bailout; } sclhi(adap); - printk("i2c-algo-bit.o:4 scl: %d sda: %d \n",getscl(adap), + printk(KERN_DEBUG "i2c-algo-bit.o:4 scl: %d sda: %d \n",getscl(adap), getsda(adap)); if ( 0 == getscl(adap) ) { - printk("i2c-algo-bit.o: %s SCL stuck low!\n",name); + printk(KERN_WARNING "i2c-algo-bit.o: %s SCL stuck low!\n",name); sclhi(adap); goto bailout; } if ( 0 == getsda(adap) ) { - printk("i2c-algo-bit.o: %s SDA unexpected low while SCL high!\n", + printk(KERN_WARNING "i2c-algo-bit.o: %s SDA unexpected low while SCL high!\n", name); goto bailout; } - printk("i2c-algo-bit.o: %s passed test.\n",name); + printk(KERN_INFO "i2c-algo-bit.o: %s passed test.\n",name); return 0; bailout: sdahi(adap); @@ -341,7 +339,7 @@ i2c_start(adap); udelay(adap->udelay); } - DEB2(if (i) printk("i2c-algo-bit.o: needed %d retries for %d\n", + DEB2(if (i) printk(KERN_DEBUG "i2c-algo-bit.o: needed %d retries for %d\n", i,addr)); return ret; } @@ -356,7 +354,7 @@ while (count > 0) { c = *temp; - DEB2(printk("i2c-algo-bit.o: %s i2c_write: writing %2.2X\n", + DEB2(printk(KERN_DEBUG "i2c-algo-bit.o: %s i2c_write: writing %2.2X\n", i2c_adap->name, c&0xff)); retval = i2c_outb(i2c_adap,c); if (retval>0) { @@ -364,7 +362,7 @@ temp++; wrcount++; } else { /* arbitration or no acknowledge */ - printk("i2c-algo-bit.o: %s i2c_write: error - bailout.\n", + printk(KERN_ERR "i2c-algo-bit.o: %s i2c_write: error - bailout.\n", i2c_adap->name); i2c_stop(adap); return (retval<0)? retval : -EFAULT; @@ -392,7 +390,7 @@ *temp = inval; rdcount++; } else { /* read timed out */ - printk("i2c-algo-bit.o: i2c_read: i2c_inb timed out.\n"); + printk(KERN_ERR "i2c-algo-bit.o: i2c_read: i2c_inb timed out.\n"); break; } @@ -405,7 +403,7 @@ } if (sclhi(adap)<0) { /* timeout */ sdahi(adap); - printk("i2c-algo-bit.o: i2c_read: Timeout at ack\n"); + printk(KERN_ERR "i2c-algo-bit.o: i2c_read: Timeout at ack\n"); return -ETIMEDOUT; }; scllo(adap); @@ -435,18 +433,18 @@ if ( (flags & I2C_M_TEN) ) { /* a ten bit address */ addr = 0xf0 | (( msg->addr >> 7) & 0x03); - DEB2(printk("addr0: %d\n",addr)); + DEB2(printk(KERN_DEBUG "addr0: %d\n",addr)); /* try extended address code...*/ ret = try_address(i2c_adap, addr, retries); if (ret!=1) { - printk("died at extended address code.\n"); + printk(KERN_ERR "died at extended address code.\n"); return -EREMOTEIO; } /* the remaining 8 bit address */ ret = i2c_outb(i2c_adap,msg->addr & 0x7f); if (ret != 1) { /* the chip did not ack / xmission error occurred */ - printk("died at 2nd address code.\n"); + printk(KERN_ERR "died at 2nd address code.\n"); return -EREMOTEIO; } if ( flags & I2C_M_RD ) { @@ -455,7 +453,7 @@ addr |= 0x01; ret = try_address(i2c_adap, addr, retries); if (ret!=1) { - printk("died at extended address code.\n"); + printk(KERN_ERR "died at extended address code.\n"); return -EREMOTEIO; } } @@ -490,7 +488,7 @@ } ret = bit_doAddress(i2c_adap,pmsg,i2c_adap->retries); if (ret != 0) { - DEB2(printk("i2c-algo-bit.o: NAK from device adr %#2x msg #%d\n" + DEB2(printk(KERN_DEBUG "i2c-algo-bit.o: NAK from device adr %#2x msg #%d\n" ,msgs[i].addr,i)); return (ret<0) ? ret : -EREMOTEIO; } @@ -498,14 +496,14 @@ if (pmsg->flags & I2C_M_RD ) { /* read bytes into buffer*/ ret = readbytes(i2c_adap,pmsg->buf,pmsg->len); - DEB2(printk("i2c-algo-bit.o: read %d bytes.\n",ret)); + DEB2(printk(KERN_DEBUG "i2c-algo-bit.o: read %d bytes.\n",ret)); if (ret < pmsg->len ) { return (ret<0)? ret : -EREMOTEIO; } } else { /* write bytes from buffer */ ret = sendbytes(i2c_adap,pmsg->buf,pmsg->len); - DEB2(printk("i2c-algo-bit.o: wrote %d bytes.\n",ret)); + DEB2(printk(KERN_DEBUG "i2c-algo-bit.o: wrote %d bytes.\n",ret)); if (ret < pmsg->len ) { return (ret<0) ? ret : -EREMOTEIO; } @@ -555,7 +553,7 @@ return -ENODEV; } - DEB2(printk("i2c-algo-bit.o: hw routines for %s registered.\n", + DEB2(printk(KERN_DEBUG "i2c-algo-bit.o: hw routines for %s registered.\n", adap->name)); /* register new adapter to i2c module... */ @@ -599,7 +597,7 @@ if ((res = i2c_del_adapter(adap)) < 0) return res; - DEB2(printk("i2c-algo-bit.o: adapter unregistered: %s\n",adap->name)); + DEB2(printk(KERN_DEBUG "i2c-algo-bit.o: adapter unregistered: %s\n",adap->name)); #ifdef MODULE MOD_DEC_USE_COUNT; @@ -609,7 +607,7 @@ int __init i2c_algo_bit_init (void) { - printk("i2c-algo-bit.o: i2c bit algorithm module\n"); + printk(KERN_INFO "i2c-algo-bit.o: i2c bit algorithm module version %s (%s)\n", I2C_VERSION, I2C_DATE); return 0; } --- linux/drivers/i2c/i2c-algo-pcf.c.orig 2001-10-11 11:05:47.000000000 -0400 +++ linux/drivers/i2c/i2c-algo-pcf.c 2002-07-23 08:54:31.000000000 -0400 @@ -36,8 +36,6 @@ #include #include #include -#include - #include #include #include "i2c-pcf8584.h" @@ -99,7 +97,7 @@ } #endif if (timeout <= 0) { - printk("Timeout waiting for Bus Busy\n"); + printk(KERN_ERR "Timeout waiting for Bus Busy\n"); } return (timeout<=0); @@ -144,15 +142,14 @@ { unsigned char temp; - DEB3(printk("i2c-algo-pcf.o: PCF state 0x%02x\n", get_pcf(adap, 1))); + DEB3(printk(KERN_DEBUG "i2c-algo-pcf.o: PCF state 0x%02x\n", get_pcf(adap, 1))); /* S1=0x80: S0 selected, serial interface off */ set_pcf(adap, 1, I2C_PCF_PIN); /* check to see S1 now used as R/W ctrl - PCF8584 does that when ESO is zero */ - /* PCF also resets PIN bit */ - if ((temp = get_pcf(adap, 1)) != (0)) { - DEB2(printk("i2c-algo-pcf.o: PCF detection failed -- can't select S0 (0x%02x).\n", temp)); + if (((temp = get_pcf(adap, 1)) & 0x7f) != (0)) { + DEB2(printk(KERN_ERR "i2c-algo-pcf.o: PCF detection failed -- can't select S0 (0x%02x).\n", temp)); return -ENXIO; /* definetly not PCF8584 */ } @@ -160,15 +157,15 @@ i2c_outb(adap, get_own(adap)); /* check it's realy writen */ if ((temp = i2c_inb(adap)) != get_own(adap)) { - DEB2(printk("i2c-algo-pcf.o: PCF detection failed -- can't set S0 (0x%02x).\n", temp)); + DEB2(printk(KERN_ERR "i2c-algo-pcf.o: PCF detection failed -- can't set S0 (0x%02x).\n", temp)); return -ENXIO; } /* S1=0xA0, next byte in S2 */ set_pcf(adap, 1, I2C_PCF_PIN | I2C_PCF_ES1); /* check to see S2 now selected */ - if ((temp = get_pcf(adap, 1)) != I2C_PCF_ES1) { - DEB2(printk("i2c-algo-pcf.o: PCF detection failed -- can't select S2 (0x%02x).\n", temp)); + if (((temp = get_pcf(adap, 1)) & 0x7f) != I2C_PCF_ES1) { + DEB2(printk(KERN_ERR "i2c-algo-pcf.o: PCF detection failed -- can't select S2 (0x%02x).\n", temp)); return -ENXIO; } @@ -176,7 +173,7 @@ i2c_outb(adap, get_clock(adap)); /* check it's realy writen, the only 5 lowest bits does matter */ if (((temp = i2c_inb(adap)) & 0x1f) != get_clock(adap)) { - DEB2(printk("i2c-algo-pcf.o: PCF detection failed -- can't set S2 (0x%02x).\n", temp)); + DEB2(printk(KERN_ERR "i2c-algo-pcf.o: PCF detection failed -- can't set S2 (0x%02x).\n", temp)); return -ENXIO; } @@ -185,11 +182,11 @@ /* check to see PCF is realy idled and we can access status register */ if ((temp = get_pcf(adap, 1)) != (I2C_PCF_PIN | I2C_PCF_BB)) { - DEB2(printk("i2c-algo-pcf.o: PCF detection failed -- can't select S1` (0x%02x).\n", temp)); + DEB2(printk(KERN_ERR "i2c-algo-pcf.o: PCF detection failed -- can't select S1` (0x%02x).\n", temp)); return -ENXIO; } - printk("i2c-algo-pcf.o: deteted and initialized PCF8584.\n"); + printk(KERN_DEBUG "i2c-algo-pcf.o: deteted and initialized PCF8584.\n"); return 0; } @@ -215,7 +212,7 @@ i2c_stop(adap); udelay(adap->udelay); } - DEB2(if (i) printk("i2c-algo-pcf.o: needed %d retries for %d\n",i, + DEB2(if (i) printk(KERN_DEBUG "i2c-algo-pcf.o: needed %d retries for %d\n",i, addr)); return ret; } @@ -228,20 +225,20 @@ int wrcount, status, timeout; for (wrcount=0; wrcountname, buf[wrcount]&0xff)); i2c_outb(adap, buf[wrcount]); timeout = wait_for_pin(adap, &status); if (timeout) { i2c_stop(adap); - printk("i2c-algo-pcf.o: %s i2c_write: " + printk(KERN_ERR "i2c-algo-pcf.o: %s i2c_write: " "error - timeout.\n", i2c_adap->name); return -EREMOTEIO; /* got a better one ?? */ } #ifndef STUB_I2C if (status & I2C_PCF_LRB) { i2c_stop(adap); - printk("i2c-algo-pcf.o: %s i2c_write: " + printk(KERN_ERR "i2c-algo-pcf.o: %s i2c_write: " "error - no ack.\n", i2c_adap->name); return -EREMOTEIO; /* got a better one ?? */ } @@ -269,14 +266,14 @@ if (wait_for_pin(adap, &status)) { i2c_stop(adap); - printk("i2c-algo-pcf.o: pcf_readbytes timed out.\n"); + printk(KERN_ERR "i2c-algo-pcf.o: pcf_readbytes timed out.\n"); return (-1); } #ifndef STUB_I2C if ((status & I2C_PCF_LRB) && (i != count)) { i2c_stop(adap); - printk("i2c-algo-pcf.o: i2c_read: i2c_inb, No ack.\n"); + printk(KERN_ERR "i2c-algo-pcf.o: i2c_read: i2c_inb, No ack.\n"); return (-1); } #endif @@ -312,18 +309,18 @@ if ( (flags & I2C_M_TEN) ) { /* a ten bit address */ addr = 0xf0 | (( msg->addr >> 7) & 0x03); - DEB2(printk("addr0: %d\n",addr)); + DEB2(printk(KERN_DEBUG "addr0: %d\n",addr)); /* try extended address code...*/ ret = try_address(adap, addr, retries); if (ret!=1) { - printk("died at extended address code.\n"); + printk(KERN_ERR "died at extended address code.\n"); return -EREMOTEIO; } /* the remaining 8 bit address */ i2c_outb(adap,msg->addr & 0x7f); /* Status check comes here */ if (ret != 1) { - printk("died at 2nd address code.\n"); + printk(KERN_ERR "died at 2nd address code.\n"); return -EREMOTEIO; } if ( flags & I2C_M_RD ) { @@ -332,7 +329,7 @@ addr |= 0x01; ret = try_address(adap, addr, retries); if (ret!=1) { - printk("died at extended address code.\n"); + printk(KERN_ERR "died at extended address code.\n"); return -EREMOTEIO; } } @@ -360,7 +357,7 @@ /* Check for bus busy */ timeout = wait_for_bb(adap); if (timeout) { - DEB2(printk("i2c-algo-pcf.o: " + DEB2(printk(KERN_ERR "i2c-algo-pcf.o: " "Timeout waiting for BB in pcf_xfer\n");) return -EIO; } @@ -368,7 +365,7 @@ for (i = 0;ret >= 0 && i < num; i++) { pmsg = &msgs[i]; - DEB2(printk("i2c-algo-pcf.o: Doing %s %d bytes to 0x%02x - %d of %d messages\n", + DEB2(printk(KERN_DEBUG "i2c-algo-pcf.o: Doing %s %d bytes to 0x%02x - %d of %d messages\n", pmsg->flags & I2C_M_RD ? "read" : "write", pmsg->len, pmsg->addr, i + 1, num);) @@ -383,7 +380,7 @@ timeout = wait_for_pin(adap, &status); if (timeout) { i2c_stop(adap); - DEB2(printk("i2c-algo-pcf.o: Timeout waiting " + DEB2(printk(KERN_ERR "i2c-algo-pcf.o: Timeout waiting " "for PIN(1) in pcf_xfer\n");) return (-EREMOTEIO); } @@ -392,12 +389,12 @@ /* Check LRB (last rcvd bit - slave ack) */ if (status & I2C_PCF_LRB) { i2c_stop(adap); - DEB2(printk("i2c-algo-pcf.o: No LRB(1) in pcf_xfer\n");) + DEB2(printk(KERN_ERR "i2c-algo-pcf.o: No LRB(1) in pcf_xfer\n");) return (-EREMOTEIO); } #endif - DEB3(printk("i2c-algo-pcf.o: Msg %d, addr=0x%x, flags=0x%x, len=%d\n", + DEB3(printk(KERN_DEBUG "i2c-algo-pcf.o: Msg %d, addr=0x%x, flags=0x%x, len=%d\n", i, msgs[i].addr, msgs[i].flags, msgs[i].len);) /* Read */ @@ -407,20 +404,20 @@ (i + 1 == num)); if (ret != pmsg->len) { - DEB2(printk("i2c-algo-pcf.o: fail: " + DEB2(printk(KERN_DEBUG "i2c-algo-pcf.o: fail: " "only read %d bytes.\n",ret)); } else { - DEB2(printk("i2c-algo-pcf.o: read %d bytes.\n",ret)); + DEB2(printk(KERN_DEBUG "i2c-algo-pcf.o: read %d bytes.\n",ret)); } } else { /* Write */ ret = pcf_sendbytes(i2c_adap, pmsg->buf, pmsg->len, (i + 1 == num)); if (ret != pmsg->len) { - DEB2(printk("i2c-algo-pcf.o: fail: " + DEB2(printk(KERN_DEBUG "i2c-algo-pcf.o: fail: " "only wrote %d bytes.\n",ret)); } else { - DEB2(printk("i2c-algo-pcf.o: wrote %d bytes.\n",ret)); + DEB2(printk(KERN_DEBUG "i2c-algo-pcf.o: wrote %d bytes.\n",ret)); } } } @@ -461,7 +458,7 @@ int i, status; struct i2c_algo_pcf_data *pcf_adap = adap->algo_data; - DEB2(printk("i2c-algo-pcf.o: hw routines for %s registered.\n", + DEB2(printk(KERN_DEBUG "i2c-algo-pcf.o: hw routines for %s registered.\n", adap->name)); /* register new adapter to i2c module... */ @@ -514,7 +511,7 @@ int res; if ((res = i2c_del_adapter(adap)) < 0) return res; - DEB2(printk("i2c-algo-pcf.o: adapter unregistered: %s\n",adap->name)); + DEB2(printk(KERN_DEBUG "i2c-algo-pcf.o: adapter unregistered: %s\n",adap->name)); #ifdef MODULE MOD_DEC_USE_COUNT; @@ -524,7 +521,7 @@ int __init i2c_algo_pcf_init (void) { - printk("i2c-algo-pcf.o: i2c pcf8584 algorithm module\n"); + printk(KERN_INFO "i2c-algo-pcf.o: i2c pcf8584 algorithm module version %s (%s)\n", I2C_VERSION, I2C_DATE); return 0; } --- linux/drivers/i2c/i2c-elv.c.orig 2001-10-11 11:05:47.000000000 -0400 +++ linux/drivers/i2c/i2c-elv.c 2002-07-23 09:07:00.000000000 -0400 @@ -21,7 +21,7 @@ /* With some changes from Kyösti Mälkki and even Frodo Looijaard */ -/* $Id: i2c-elv.c,v 1.17 2001/07/29 02:44:25 mds Exp $ */ +/* $Id: i2c-elv.c,v 1.21 2001/11/19 18:45:02 mds Exp $ */ #include #include @@ -29,9 +29,7 @@ #include #include #include - #include - #include #include #include @@ -95,14 +93,14 @@ } else { /* test for ELV adap. */ if (inb(base+1) & 0x80) { /* BUSY should be high */ - DEBINIT(printk("i2c-elv.o: Busy was low.\n")); + DEBINIT(printk(KERN_DEBUG "i2c-elv.o: Busy was low.\n")); return -ENODEV; } else { outb(0x0c,base+2); /* SLCT auf low */ udelay(400); if ( !(inb(base+1) && 0x10) ) { outb(0x04,base+2); - DEBINIT(printk("i2c-elv.o: Select was high.\n")); + DEBINIT(printk(KERN_DEBUG "i2c-elv.o: Select was high.\n")); return -ENODEV; } } @@ -170,7 +168,7 @@ int __init i2c_bitelv_init(void) { - printk("i2c-elv.o: i2c ELV parallel port adapter module\n"); + printk(KERN_INFO "i2c-elv.o: i2c ELV parallel port adapter module version %s (%s)\n", I2C_VERSION, I2C_DATE); if (base==0) { /* probe some values */ base=DEFAULT_BASE; @@ -190,7 +188,7 @@ return -ENODEV; } } - printk("i2c-elv.o: found device at %#x.\n",base); + printk(KERN_DEBUG "i2c-elv.o: found device at %#x.\n",base); return 0; } --- linux/drivers/i2c/i2c-pcf8584.h.orig 2001-02-09 14:40:02.000000000 -0500 +++ linux/drivers/i2c/i2c-pcf8584.h 2002-07-23 01:45:46.000000000 -0400 @@ -21,7 +21,7 @@ /* With some changes from Frodo Looijaard */ -/* $Id: i2c-pcf8584.h,v 1.3 2000/01/18 23:54:07 frodo Exp $ */ +/* $Id: i2c-pcf8584.h,v 1.4 2001/10/02 00:07:37 mds Exp $ */ #ifndef I2C_PCF8584_H #define I2C_PCF8584_H 1 --- linux/drivers/i2c/i2c-philips-par.c.orig 2001-09-30 15:26:05.000000000 -0400 +++ linux/drivers/i2c/i2c-philips-par.c 2002-07-23 09:11:19.000000000 -0400 @@ -21,7 +21,7 @@ /* With some changes from Kyösti Mälkki and even Frodo Looijaard */ -/* $Id: i2c-philips-par.c,v 1.18 2000/07/06 19:21:49 frodo Exp $ */ +/* $Id: i2c-philips-par.c,v 1.23 2002/02/06 08:50:58 simon Exp $ */ #include #include @@ -29,7 +29,6 @@ #include #include #include - #include #include @@ -190,18 +189,18 @@ struct i2c_par *adapter = kmalloc(sizeof(struct i2c_par), GFP_KERNEL); if (!adapter) { - printk("i2c-philips-par: Unable to malloc.\n"); + printk(KERN_ERR "i2c-philips-par: Unable to malloc.\n"); return; } - printk("i2c-philips-par.o: attaching to %s\n", port->name); + printk(KERN_DEBUG "i2c-philips-par.o: attaching to %s\n", port->name); adapter->pdev = parport_register_device(port, "i2c-philips-par", NULL, NULL, NULL, PARPORT_FLAG_EXCL, NULL); if (!adapter->pdev) { - printk("i2c-philips-par: Unable to register with parport.\n"); + printk(KERN_ERR "i2c-philips-par: Unable to register with parport.\n"); return; } @@ -210,15 +209,18 @@ adapter->bit_lp_data = type ? bit_lp_data2 : bit_lp_data; adapter->bit_lp_data.data = port; + if (parport_claim_or_block(adapter->pdev) < 0 ) { + printk(KERN_ERR "i2c-philips-par: Could not claim parallel port.\n"); + return; + } /* reset hardware to sane state */ - parport_claim_or_block(adapter->pdev); bit_lp_setsda(port, 1); bit_lp_setscl(port, 1); parport_release(adapter->pdev); if (i2c_bit_add_bus(&adapter->adapter) < 0) { - printk("i2c-philips-par: Unable to register with I2C.\n"); + printk(KERN_ERR "i2c-philips-par: Unable to register with I2C.\n"); parport_unregister_device(adapter->pdev); kfree(adapter); return; /* No good */ @@ -250,41 +252,23 @@ } -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,3,4) static struct parport_driver i2c_driver = { "i2c-philips-par", i2c_parport_attach, i2c_parport_detach, NULL }; -#endif int __init i2c_bitlp_init(void) { -#if LINUX_VERSION_CODE < KERNEL_VERSION(2,3,4) - struct parport *port; -#endif - printk("i2c-philips-par.o: i2c Philips parallel port adapter module\n"); - -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,3,4) + printk(KERN_INFO "i2c-philips-par.o: i2c Philips parallel port adapter module version %s (%s)\n", I2C_VERSION, I2C_DATE); parport_register_driver(&i2c_driver); -#else - for (port = parport_enumerate(); port; port=port->next) - i2c_parport_attach(port); -#endif - return 0; } void __exit i2c_bitlp_exit(void) { -#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,3,4) parport_unregister_driver(&i2c_driver); -#else - struct parport *port; - for (port = parport_enumerate(); port; port=port->next) - i2c_parport_detach(port); -#endif } EXPORT_NO_SYMBOLS; --- linux/drivers/i2c/i2c-velleman.c.orig 2001-10-11 11:05:47.000000000 -0400 +++ linux/drivers/i2c/i2c-velleman.c 2002-07-23 09:18:05.000000000 -0400 @@ -27,7 +27,6 @@ #include /* for 2.0 kernels to get NULL */ #include /* for 2.0 kernels to get ENODEV */ #include - #include #include @@ -91,7 +90,7 @@ static int bit_velle_init(void) { if (check_region(base,(base == 0x3bc)? 3 : 8) < 0 ) { - DEBE(printk("i2c-velleman.o: Port %#x already in use.\n", + DEBE(printk(KERN_DEBUG "i2c-velleman.o: Port %#x already in use.\n", base)); return -ENODEV; } else { @@ -160,7 +159,7 @@ int __init i2c_bitvelle_init(void) { - printk("i2c-velleman.o: i2c Velleman K8000 adapter module\n"); + printk(KERN_INFO "i2c-velleman.o: i2c Velleman K8000 adapter module version %s (%s)\n", I2C_VERSION, I2C_DATE); if (base==0) { /* probe some values */ base=DEFAULT_BASE; @@ -180,7 +179,7 @@ return -ENODEV; } } - printk("i2c-velleman.o: found device at %#x.\n",base); + printk(KERN_DEBUG "i2c-velleman.o: found device at %#x.\n",base); return 0; }