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Marc Kleine-Budde e39428d53d i2c-imx: do not allow interruptions when waiting for I2C to complete ... The i2c_imx_trx_complete() function is using wait_event_interruptible_timeout() to wait for the I2C controller to signal that it has completed an I2C bus operation. If the process that causes the I2C operation receives a signal, the wait will be interrupted, returning an error. It is better to let the I2C operation finished before handling the signal (i.e. returning into userspace). It is safe to use wait_event_timeout() instead, because the timeout will allow the process to exit if the I2C bus hangs. It's also better to allow the I2C operation to finish, because unacknowledged I2C operations can cause the I2C bus to hang. Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Reviewed-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Ben Dooks <ben-linux@fluff.org>		15 years ago
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algos	i2c-algo-pca: Fix coding style issues	15 years ago
busses	i2c-imx: do not allow interruptions when waiting for I2C to complete	15 years ago
muxes	i2c: I2C bus multiplexer driver pca954x	15 years ago
Kconfig	i2c: I2C bus multiplexer driver pca954x	15 years ago
Makefile	i2c: I2C bus multiplexer driver pca954x	15 years ago
i2c-boardinfo.c	…
i2c-core.c	of/i2c: Fix module load order issue caused by of_i2c.c	15 years ago
i2c-core.h	…
i2c-dev.c	i2c: Multiplexed I2C bus core support	15 years ago
i2c-mux.c	i2c: Multiplexed I2C bus core support	15 years ago
i2c-smbus.c	i2c: Remove all i2c_set_clientdata(client, NULL) in drivers	15 years ago