fsi: scom: Fixup endian annotations
Use the proper annotated type __be32 and fixup the accessor used for get_scom() Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Reviewed-by: Eddie James <eajames@linux.vnet.ibm.com>
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@ -51,8 +51,8 @@ static DEFINE_IDA(scom_ida);
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static int put_scom(struct scom_device *scom_dev, uint64_t value,
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uint32_t addr)
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{
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__be32 data;
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int rc;
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uint32_t data;
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mutex_lock(&scom_dev->lock);
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@ -79,7 +79,7 @@ static int put_scom(struct scom_device *scom_dev, uint64_t value,
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static int get_scom(struct scom_device *scom_dev, uint64_t *value,
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uint32_t addr)
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{
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uint32_t result, data;
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__be32 result, data;
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int rc;
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@ -96,14 +96,13 @@ static int get_scom(struct scom_device *scom_dev, uint64_t *value,
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if (rc)
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goto bail;
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*value |= (uint64_t)cpu_to_be32(result) << 32;
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*value |= (uint64_t)be32_to_cpu(result) << 32;
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rc = fsi_device_read(scom_dev->fsi_dev, SCOM_DATA1_REG, &result,
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sizeof(uint32_t));
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if (rc)
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goto bail;
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*value |= cpu_to_be32(result);
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*value |= be32_to_cpu(result);
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bail:
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mutex_unlock(&scom_dev->lock);
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return rc;
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