diff options
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/Kconfig | 4 | ||||
| -rw-r--r-- | drivers/i2c/busses/Kconfig | 6 | ||||
| -rw-r--r-- | drivers/i2c/busses/i2c-amd-mp2-pci.c | 8 | ||||
| -rw-r--r-- | drivers/i2c/busses/i2c-cros-ec-tunnel.c | 4 | ||||
| -rw-r--r-- | drivers/i2c/busses/i2c-i801.c | 2 | ||||
| -rw-r--r-- | drivers/i2c/busses/i2c-taos-evm.c | 2 | ||||
| -rw-r--r-- | drivers/i2c/i2c-core-acpi.c | 9 | ||||
| -rw-r--r-- | drivers/i2c/i2c-core-base.c | 4 | ||||
| -rw-r--r-- | drivers/i2c/i2c-core-of.c | 7 |
9 files changed, 15 insertions, 31 deletions
diff --git a/drivers/i2c/Kconfig b/drivers/i2c/Kconfig index abedd55a1264..1474e57ecafc 100644 --- a/drivers/i2c/Kconfig +++ b/drivers/i2c/Kconfig @@ -54,7 +54,7 @@ config I2C_CHARDEV Say Y here to use i2c-* device files, usually found in the /dev directory on your system. They make it possible to have user-space programs use the I2C bus. Information on how to do this is - contained in the file <file:Documentation/i2c/dev-interface>. + contained in the file <file:Documentation/i2c/dev-interface.rst>. This support is also available as a module. If so, the module will be called i2c-dev. @@ -107,7 +107,7 @@ config I2C_STUB especially for certain kinds of sensor chips. If you do build this module, be sure to read the notes and warnings - in <file:Documentation/i2c/i2c-stub>. + in <file:Documentation/i2c/i2c-stub.rst>. If you don't know what to do here, definitely say N. diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig index 09367fc014c3..5587215b8ddb 100644 --- a/drivers/i2c/busses/Kconfig +++ b/drivers/i2c/busses/Kconfig @@ -684,7 +684,7 @@ config I2C_IMX_LPI2C config I2C_IOP3XX tristate "Intel IOPx3xx and IXP4xx on-chip I2C interface" - depends on ARCH_IOP32X || ARCH_IOP33X || ARCH_IXP4XX || ARCH_IOP13XX + depends on ARCH_IOP32X || ARCH_IXP4XX help Say Y here if you want to use the IIC bus controller on the Intel IOPx3xx I/O Processors or IXP4xx Network Processors. @@ -1206,7 +1206,7 @@ config I2C_PARPORT and makes it easier to add support for new devices. An adapter type parameter is now mandatory. Please read the file - Documentation/i2c/busses/i2c-parport for details. + Documentation/i2c/busses/i2c-parport.rst for details. Another driver exists, named i2c-parport-light, which doesn't depend on the parport driver. This is meant for embedded systems. Don't say @@ -1345,7 +1345,7 @@ config I2C_SIBYTE config I2C_CROS_EC_TUNNEL tristate "ChromeOS EC tunnel I2C bus" - depends on MFD_CROS_EC + depends on CROS_EC help If you say yes here you get an I2C bus that will tunnel i2c commands through to the other side of the ChromeOS EC to the i2c bus diff --git a/drivers/i2c/busses/i2c-amd-mp2-pci.c b/drivers/i2c/busses/i2c-amd-mp2-pci.c index c7fe3b44a860..5e4800d72e00 100644 --- a/drivers/i2c/busses/i2c-amd-mp2-pci.c +++ b/drivers/i2c/busses/i2c-amd-mp2-pci.c @@ -457,18 +457,12 @@ static struct pci_driver amd_mp2_pci_driver = { }; module_pci_driver(amd_mp2_pci_driver); -static int amd_mp2_device_match(struct device *dev, const void *data) -{ - return 1; -} - struct amd_mp2_dev *amd_mp2_find_device(void) { struct device *dev; struct pci_dev *pci_dev; - dev = driver_find_device(&amd_mp2_pci_driver.driver, NULL, NULL, - amd_mp2_device_match); + dev = driver_find_next_device(&amd_mp2_pci_driver.driver, NULL); if (!dev) return NULL; diff --git a/drivers/i2c/busses/i2c-cros-ec-tunnel.c b/drivers/i2c/busses/i2c-cros-ec-tunnel.c index 82bcd9a78759..c551aa96a2e3 100644 --- a/drivers/i2c/busses/i2c-cros-ec-tunnel.c +++ b/drivers/i2c/busses/i2c-cros-ec-tunnel.c @@ -5,8 +5,8 @@ #include <linux/module.h> #include <linux/i2c.h> -#include <linux/mfd/cros_ec.h> -#include <linux/mfd/cros_ec_commands.h> +#include <linux/platform_data/cros_ec_commands.h> +#include <linux/platform_data/cros_ec_proto.h> #include <linux/platform_device.h> #include <linux/slab.h> diff --git a/drivers/i2c/busses/i2c-i801.c b/drivers/i2c/busses/i2c-i801.c index 2e08b4722dc4..36e9559f880c 100644 --- a/drivers/i2c/busses/i2c-i801.c +++ b/drivers/i2c/busses/i2c-i801.c @@ -77,7 +77,7 @@ * SMBus Host Notify yes * Interrupt processing yes * - * See the file Documentation/i2c/busses/i2c-i801 for details. + * See the file Documentation/i2c/busses/i2c-i801.rst for details. */ #include <linux/interrupt.h> diff --git a/drivers/i2c/busses/i2c-taos-evm.c b/drivers/i2c/busses/i2c-taos-evm.c index c82e78f57386..37347c93e8e0 100644 --- a/drivers/i2c/busses/i2c-taos-evm.c +++ b/drivers/i2c/busses/i2c-taos-evm.c @@ -125,7 +125,7 @@ static int taos_smbus_xfer(struct i2c_adapter *adapter, u16 addr, /* * Voluntarily dropping error code of kstrtou8 since all * error code that it could return are invalid according - * to Documentation/i2c/fault-codes. + * to Documentation/i2c/fault-codes.rst. */ if (kstrtou8(p + 1, 16, &data->byte)) return -EPROTO; diff --git a/drivers/i2c/i2c-core-acpi.c b/drivers/i2c/i2c-core-acpi.c index 4dbbc9a35f65..9cb2aa1e20ef 100644 --- a/drivers/i2c/i2c-core-acpi.c +++ b/drivers/i2c/i2c-core-acpi.c @@ -354,17 +354,13 @@ static int i2c_acpi_find_match_adapter(struct device *dev, const void *data) return ACPI_HANDLE(dev) == (acpi_handle)data; } -static int i2c_acpi_find_match_device(struct device *dev, const void *data) -{ - return ACPI_COMPANION(dev) == data; -} - struct i2c_adapter *i2c_acpi_find_adapter_by_handle(acpi_handle handle) { struct device *dev; dev = bus_find_device(&i2c_bus_type, NULL, handle, i2c_acpi_find_match_adapter); + return dev ? i2c_verify_adapter(dev) : NULL; } EXPORT_SYMBOL_GPL(i2c_acpi_find_adapter_by_handle); @@ -373,8 +369,7 @@ static struct i2c_client *i2c_acpi_find_client_by_adev(struct acpi_device *adev) { struct device *dev; - dev = bus_find_device(&i2c_bus_type, NULL, adev, - i2c_acpi_find_match_device); + dev = bus_find_device_by_acpi_dev(&i2c_bus_type, adev); return dev ? i2c_verify_client(dev) : NULL; } diff --git a/drivers/i2c/i2c-core-base.c b/drivers/i2c/i2c-core-base.c index 9c440fa6a3dd..72b300174cb8 100644 --- a/drivers/i2c/i2c-core-base.c +++ b/drivers/i2c/i2c-core-base.c @@ -2206,7 +2206,7 @@ static int i2c_detect_address(struct i2c_client *temp_client, dev_warn(&adapter->dev, "This adapter will soon drop class based instantiation of devices. " "Please make sure client 0x%02x gets instantiated by other means. " - "Check 'Documentation/i2c/instantiating-devices' for details.\n", + "Check 'Documentation/i2c/instantiating-devices.rst' for details.\n", info.addr); dev_dbg(&adapter->dev, "Creating %s at 0x%02x\n", @@ -2236,7 +2236,7 @@ static int i2c_detect(struct i2c_adapter *adapter, struct i2c_driver *driver) if (adapter->class == I2C_CLASS_DEPRECATED) { dev_dbg(&adapter->dev, "This adapter dropped support for I2C classes and won't auto-detect %s devices anymore. " - "If you need it, check 'Documentation/i2c/instantiating-devices' for alternatives.\n", + "If you need it, check 'Documentation/i2c/instantiating-devices.rst' for alternatives.\n", driver->driver.name); return 0; } diff --git a/drivers/i2c/i2c-core-of.c b/drivers/i2c/i2c-core-of.c index d1c48dec7118..6f632d543fcc 100644 --- a/drivers/i2c/i2c-core-of.c +++ b/drivers/i2c/i2c-core-of.c @@ -113,11 +113,6 @@ void of_i2c_register_devices(struct i2c_adapter *adap) of_node_put(bus); } -static int of_dev_node_match(struct device *dev, const void *data) -{ - return dev->of_node == data; -} - static int of_dev_or_parent_node_match(struct device *dev, const void *data) { if (dev->of_node == data) @@ -135,7 +130,7 @@ struct i2c_client *of_find_i2c_device_by_node(struct device_node *node) struct device *dev; struct i2c_client *client; - dev = bus_find_device(&i2c_bus_type, NULL, node, of_dev_node_match); + dev = bus_find_device_by_of_node(&i2c_bus_type, node); if (!dev) return NULL; |
