mirror of
https://github.com/torvalds/linux
synced 2024-09-20 02:57:25 +00:00
d3898a7852
I2C bus enters the STOP condition after the DATA_DONE interrupt is raised. Essentially the driver should be checking the bus state before sending any transaction. In case a transaction is initiated while the bus is busy, the prior transaction's stop condition is not achieved. Add the check to make sure the bus is not busy before every transaction. Signed-off-by: George Cherian <george.cherian@cavium.com> Reviewed-by: Jan Glauber <jglauber@cavium.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de> |
||
|---|---|---|
| .. | ||
| algos | ||
| busses | ||
| muxes | ||
| i2c-boardinfo.c | ||
| i2c-core-acpi.c | ||
| i2c-core-base.c | ||
| i2c-core-of.c | ||
| i2c-core-slave.c | ||
| i2c-core-smbus.c | ||
| i2c-core.h | ||
| i2c-dev.c | ||
| i2c-mux.c | ||
| i2c-slave-eeprom.c | ||
| i2c-smbus.c | ||
| i2c-stub.c | ||
| Kconfig | ||
| Makefile | ||