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-rw-r--r--drivers/i2c/busses/i2c-amd756.c5
-rw-r--r--drivers/i2c/busses/i2c-powermac.c29
-rw-r--r--drivers/i2c/busses/i2c-viapro.c5
-rw-r--r--drivers/i2c/chips/at24.c1
-rw-r--r--drivers/i2c/chips/ds1682.c1
-rw-r--r--drivers/i2c/chips/menelaus.c34
-rw-r--r--drivers/i2c/i2c-dev.c6
7 files changed, 49 insertions, 32 deletions
diff --git a/drivers/i2c/busses/i2c-amd756.c b/drivers/i2c/busses/i2c-amd756.c
index 1ea39254dac..424dad6f18d 100644
--- a/drivers/i2c/busses/i2c-amd756.c
+++ b/drivers/i2c/busses/i2c-amd756.c
@@ -332,10 +332,6 @@ static int __devinit amd756_probe(struct pci_dev *pdev,
int error;
u8 temp;
- /* driver_data might come from user-space, so check it */
- if (id->driver_data >= ARRAY_SIZE(chipname))
- return -EINVAL;
-
if (amd756_ioport) {
dev_err(&pdev->dev, "Only one device supported "
"(you have a strange motherboard, btw)\n");
@@ -412,7 +408,6 @@ static struct pci_driver amd756_driver = {
.id_table = amd756_ids,
.probe = amd756_probe,
.remove = __devexit_p(amd756_remove),
- .dynids.use_driver_data = 1,
};
static int __init amd756_init(void)
diff --git a/drivers/i2c/busses/i2c-powermac.c b/drivers/i2c/busses/i2c-powermac.c
index 0e7b1c6724a..60ca91745e5 100644
--- a/drivers/i2c/busses/i2c-powermac.c
+++ b/drivers/i2c/busses/i2c-powermac.c
@@ -259,6 +259,35 @@ static int __devinit i2c_powermac_probe(struct platform_device *dev)
}
printk(KERN_INFO "PowerMac i2c bus %s registered\n", name);
+
+ if (!strncmp(basename, "uni-n", 5)) {
+ struct device_node *np;
+ const u32 *prop;
+ struct i2c_board_info info;
+
+ /* Instantiate I2C motion sensor if present */
+ np = of_find_node_by_name(NULL, "accelerometer");
+ if (np && of_device_is_compatible(np, "AAPL,accelerometer_1") &&
+ (prop = of_get_property(np, "reg", NULL))) {
+ int i2c_bus;
+ const char *tmp_bus;
+
+ /* look for bus either using "reg" or by path */
+ tmp_bus = strstr(np->full_name, "/i2c-bus@");
+ if (tmp_bus)
+ i2c_bus = *(tmp_bus + 9) - '0';
+ else
+ i2c_bus = ((*prop) >> 8) & 0x0f;
+
+ if (pmac_i2c_get_channel(bus) == i2c_bus) {
+ memset(&info, 0, sizeof(struct i2c_board_info));
+ info.addr = ((*prop) & 0xff) >> 1;
+ strlcpy(info.type, "ams", I2C_NAME_SIZE);
+ i2c_new_device(adapter, &info);
+ }
+ }
+ }
+
return rc;
}
diff --git a/drivers/i2c/busses/i2c-viapro.c b/drivers/i2c/busses/i2c-viapro.c
index 73dc52e114e..9f194d9efd9 100644
--- a/drivers/i2c/busses/i2c-viapro.c
+++ b/drivers/i2c/busses/i2c-viapro.c
@@ -332,10 +332,6 @@ static int __devinit vt596_probe(struct pci_dev *pdev,
unsigned char temp;
int error = -ENODEV;
- /* driver_data might come from user-space, so check it */
- if (id->driver_data & 1 || id->driver_data > 0xff)
- return -EINVAL;
-
/* Determine the address of the SMBus areas */
if (force_addr) {
vt596_smba = force_addr & 0xfff0;
@@ -483,7 +479,6 @@ static struct pci_driver vt596_driver = {
.name = "vt596_smbus",
.id_table = vt596_ids,
.probe = vt596_probe,
- .dynids.use_driver_data = 1,
};
static int __init i2c_vt596_init(void)
diff --git a/drivers/i2c/chips/at24.c b/drivers/i2c/chips/at24.c
index 2a4acb26956..d4775528abc 100644
--- a/drivers/i2c/chips/at24.c
+++ b/drivers/i2c/chips/at24.c
@@ -460,7 +460,6 @@ static int at24_probe(struct i2c_client *client, const struct i2c_device_id *id)
*/
at24->bin.attr.name = "eeprom";
at24->bin.attr.mode = chip.flags & AT24_FLAG_IRUGO ? S_IRUGO : S_IRUSR;
- at24->bin.attr.owner = THIS_MODULE;
at24->bin.read = at24_bin_read;
at24->bin.size = chip.byte_len;
diff --git a/drivers/i2c/chips/ds1682.c b/drivers/i2c/chips/ds1682.c
index 23be4d42cb0..f3ee4a1abb7 100644
--- a/drivers/i2c/chips/ds1682.c
+++ b/drivers/i2c/chips/ds1682.c
@@ -190,7 +190,6 @@ static struct bin_attribute ds1682_eeprom_attr = {
.attr = {
.name = "eeprom",
.mode = S_IRUGO | S_IWUSR,
- .owner = THIS_MODULE,
},
.size = DS1682_EEPROM_SIZE,
.read = ds1682_eeprom_read,
diff --git a/drivers/i2c/chips/menelaus.c b/drivers/i2c/chips/menelaus.c
index 176126d3a01..4b364bae6b3 100644
--- a/drivers/i2c/chips/menelaus.c
+++ b/drivers/i2c/chips/menelaus.c
@@ -832,52 +832,52 @@ static irqreturn_t menelaus_irq(int irq, void *_menelaus)
static void menelaus_to_time(char *regs, struct rtc_time *t)
{
- t->tm_sec = BCD2BIN(regs[0]);
- t->tm_min = BCD2BIN(regs[1]);
+ t->tm_sec = bcd2bin(regs[0]);
+ t->tm_min = bcd2bin(regs[1]);
if (the_menelaus->rtc_control & RTC_CTRL_MODE12) {
- t->tm_hour = BCD2BIN(regs[2] & 0x1f) - 1;
+ t->tm_hour = bcd2bin(regs[2] & 0x1f) - 1;
if (regs[2] & RTC_HR_PM)
t->tm_hour += 12;
} else
- t->tm_hour = BCD2BIN(regs[2] & 0x3f);
- t->tm_mday = BCD2BIN(regs[3]);
- t->tm_mon = BCD2BIN(regs[4]) - 1;
- t->tm_year = BCD2BIN(regs[5]) + 100;
+ t->tm_hour = bcd2bin(regs[2] & 0x3f);
+ t->tm_mday = bcd2bin(regs[3]);
+ t->tm_mon = bcd2bin(regs[4]) - 1;
+ t->tm_year = bcd2bin(regs[5]) + 100;
}
static int time_to_menelaus(struct rtc_time *t, int regnum)
{
int hour, status;
- status = menelaus_write_reg(regnum++, BIN2BCD(t->tm_sec));
+ status = menelaus_write_reg(regnum++, bin2bcd(t->tm_sec));
if (status < 0)
goto fail;
- status = menelaus_write_reg(regnum++, BIN2BCD(t->tm_min));
+ status = menelaus_write_reg(regnum++, bin2bcd(t->tm_min));
if (status < 0)
goto fail;
if (the_menelaus->rtc_control & RTC_CTRL_MODE12) {
hour = t->tm_hour + 1;
if (hour > 12)
- hour = RTC_HR_PM | BIN2BCD(hour - 12);
+ hour = RTC_HR_PM | bin2bcd(hour - 12);
else
- hour = BIN2BCD(hour);
+ hour = bin2bcd(hour);
} else
- hour = BIN2BCD(t->tm_hour);
+ hour = bin2bcd(t->tm_hour);
status = menelaus_write_reg(regnum++, hour);
if (status < 0)
goto fail;
- status = menelaus_write_reg(regnum++, BIN2BCD(t->tm_mday));
+ status = menelaus_write_reg(regnum++, bin2bcd(t->tm_mday));
if (status < 0)
goto fail;
- status = menelaus_write_reg(regnum++, BIN2BCD(t->tm_mon + 1));
+ status = menelaus_write_reg(regnum++, bin2bcd(t->tm_mon + 1));
if (status < 0)
goto fail;
- status = menelaus_write_reg(regnum++, BIN2BCD(t->tm_year - 100));
+ status = menelaus_write_reg(regnum++, bin2bcd(t->tm_year - 100));
if (status < 0)
goto fail;
@@ -914,7 +914,7 @@ static int menelaus_read_time(struct device *dev, struct rtc_time *t)
}
menelaus_to_time(regs, t);
- t->tm_wday = BCD2BIN(regs[6]);
+ t->tm_wday = bcd2bin(regs[6]);
return 0;
}
@@ -927,7 +927,7 @@ static int menelaus_set_time(struct device *dev, struct rtc_time *t)
status = time_to_menelaus(t, MENELAUS_RTC_SEC);
if (status < 0)
return status;
- status = menelaus_write_reg(MENELAUS_RTC_WKDAY, BIN2BCD(t->tm_wday));
+ status = menelaus_write_reg(MENELAUS_RTC_WKDAY, bin2bcd(t->tm_wday));
if (status < 0) {
dev_err(&the_menelaus->client->dev, "rtc write reg %02x "
"err %d\n", MENELAUS_RTC_WKDAY, status);
diff --git a/drivers/i2c/i2c-dev.c b/drivers/i2c/i2c-dev.c
index 307d976c9b6..c171988a9f5 100644
--- a/drivers/i2c/i2c-dev.c
+++ b/drivers/i2c/i2c-dev.c
@@ -521,9 +521,9 @@ static int i2cdev_attach_adapter(struct i2c_adapter *adap)
return PTR_ERR(i2c_dev);
/* register this i2c device with the driver core */
- i2c_dev->dev = device_create_drvdata(i2c_dev_class, &adap->dev,
- MKDEV(I2C_MAJOR, adap->nr),
- NULL, "i2c-%d", adap->nr);
+ i2c_dev->dev = device_create(i2c_dev_class, &adap->dev,
+ MKDEV(I2C_MAJOR, adap->nr), NULL,
+ "i2c-%d", adap->nr);
if (IS_ERR(i2c_dev->dev)) {
res = PTR_ERR(i2c_dev->dev);
goto error;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-11 13:37:11 +0000