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| author | Wolfram Sang <wsa@the-dreams.de> | 2017-05-23 11:08:04 +0200 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2017-05-31 21:01:03 +0200 |
| commit | 91ed53491f4fa31879e0965a7e920dc10f78996c (patch) | |
| tree | aee8f444e7653a860c3f2d0d8fe3a2bc59075df6 | |
| parent | 5ed02dbb497422bf225783f46e6eadd237d23d6b (diff) | |
| download | lwn-91ed53491f4fa31879e0965a7e920dc10f78996c.tar.gz lwn-91ed53491f4fa31879e0965a7e920dc10f78996c.zip | |
i2c: rename core source file to allow refactorization
The I2C core became quite huge and its monolithic structure makes
maintenance hard. So, prepare to break out some functionality into
separate files by renaming the source file. Note that we keep the
resulting object name constant to avoid regressions.
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
| -rw-r--r-- | Documentation/driver-api/i2c.rst | 2 | ||||
| -rw-r--r-- | drivers/i2c/Makefile | 4 | ||||
| -rw-r--r-- | drivers/i2c/busses/i2c-designware-core.c | 2 | ||||
| -rw-r--r-- | drivers/i2c/i2c-core-base.c (renamed from drivers/i2c/i2c-core.c) | 0 |
4 files changed, 5 insertions, 3 deletions
diff --git a/Documentation/driver-api/i2c.rst b/Documentation/driver-api/i2c.rst index f3939f7852bd..e6d4808ffbab 100644 --- a/Documentation/driver-api/i2c.rst +++ b/Documentation/driver-api/i2c.rst @@ -42,5 +42,5 @@ i2c_adapter devices which don't support those I2C operations. .. kernel-doc:: drivers/i2c/i2c-boardinfo.c :functions: i2c_register_board_info -.. kernel-doc:: drivers/i2c/i2c-core.c +.. kernel-doc:: drivers/i2c/i2c-core-base.c :export: diff --git a/drivers/i2c/Makefile b/drivers/i2c/Makefile index 45095b3d16a9..d459c7e59076 100644 --- a/drivers/i2c/Makefile +++ b/drivers/i2c/Makefile @@ -4,6 +4,8 @@ obj-$(CONFIG_I2C_BOARDINFO) += i2c-boardinfo.o obj-$(CONFIG_I2C) += i2c-core.o +i2c-core-objs := i2c-core-base.o + obj-$(CONFIG_I2C_SMBUS) += i2c-smbus.o obj-$(CONFIG_I2C_CHARDEV) += i2c-dev.o obj-$(CONFIG_I2C_MUX) += i2c-mux.o @@ -12,4 +14,4 @@ obj-$(CONFIG_I2C_STUB) += i2c-stub.o obj-$(CONFIG_I2C_SLAVE_EEPROM) += i2c-slave-eeprom.o ccflags-$(CONFIG_I2C_DEBUG_CORE) := -DDEBUG -CFLAGS_i2c-core.o := -Wno-deprecated-declarations +CFLAGS_i2c-core-base.o := -Wno-deprecated-declarations diff --git a/drivers/i2c/busses/i2c-designware-core.c b/drivers/i2c/busses/i2c-designware-core.c index c453717b753b..3c41995634c2 100644 --- a/drivers/i2c/busses/i2c-designware-core.c +++ b/drivers/i2c/busses/i2c-designware-core.c @@ -583,7 +583,7 @@ i2c_dw_xfer_msg(struct dw_i2c_dev *dev) */ /* - * i2c-core.c always sets the buffer length of + * i2c-core always sets the buffer length of * I2C_FUNC_SMBUS_BLOCK_DATA to 1. The length will * be adjusted when receiving the first byte. * Thus we can't stop the transaction here. diff --git a/drivers/i2c/i2c-core.c b/drivers/i2c/i2c-core-base.c index 82576aaccc90..82576aaccc90 100644 --- a/drivers/i2c/i2c-core.c +++ b/drivers/i2c/i2c-core-base.c |