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Fix the chan address for mtx_sleep() on bus wait. Without this fix the

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threads waiting for the bus would never wake.

X-MFC-With: r270230
This commit is contained in:
Luiz Otavio O Souza 2014-10-18 18:27:24 +00:00
parent b6c7dacfc9
commit bcf1cd88da
1 changed files with 1 additions and 1 deletions
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2
sys/arm/ti/ti_i2c.c
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@ -380,7 +380,7 @@ ti_i2c_transfer(device_t dev, struct iic_msg *msgs, uint32_t nmsgs)
/* If the controller is busy wait until it is available. */
while (sc->sc_bus_inuse == 1)
mtx_sleep(dev, &sc->sc_mtx, 0, "i2cbuswait", 0);
mtx_sleep(sc, &sc->sc_mtx, 0, "i2cbuswait", 0);
/* Now we have control over the I2C controller. */
sc->sc_bus_inuse = 1;