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Use the generic device::SPI locking strategy.

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This commit is contained in:
px4dev
2013-09-12 23:56:53 -07:00
parent 3796235967
commit 19fdaf2009
5 changed files with 41 additions and 28 deletions
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src/drivers/ms5611/ms5611_spi.cpp
+1 -15
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@@ -142,23 +142,15 @@ MS5611_SPI::init()
goto out;
}
/* disable interrupts, make this section atomic */
flags = irqsave();
/* send reset command */
ret = _reset();
/* re-enable interrupts */
irqrestore(flags);
if (ret != OK) {
debug("reset failed");
goto out;
}
/* disable interrupts, make this section atomic */
flags = irqsave();
/* read PROM */
ret = _read_prom();
/* re-enable interrupts */
irqrestore(flags);
if (ret != OK) {
debug("prom readout failed");
goto out;
@@ -270,13 +262,7 @@ MS5611_SPI::_reg16(unsigned reg)
int
MS5611_SPI::_transfer(uint8_t *send, uint8_t *recv, unsigned len)
{
irqstate_t flags = irqsave();
int ret = transfer(send, recv, len);
irqrestore(flags);
return ret;
return transfer(send, recv, len);
}
#endif /* PX4_SPIDEV_BARO */