staging: fsl-mc: bus: Drop warning
When updating the irq_chip and msi_domain_ops, the code checkes for already present functions. When more then one ITS controller are present in the system, irq_chip and msi_domain_ops got already set and a warning is invoked. This patch deletes the warning, as the funtions are just already set to the needed callbacks. Signed-off-by: Matthias Brugger <mbrugger@suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -37,10 +37,8 @@ static void fsl_mc_msi_update_dom_ops(struct msi_domain_info *info)
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/*
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* set_desc should not be set by the caller
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*/
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if (WARN_ON(ops->set_desc))
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return;
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ops->set_desc = fsl_mc_msi_set_desc;
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if (ops->set_desc == NULL)
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ops->set_desc = fsl_mc_msi_set_desc;
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}
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static void __fsl_mc_msi_write_msg(struct fsl_mc_device *mc_bus_dev,
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@ -129,10 +127,8 @@ static void fsl_mc_msi_update_chip_ops(struct msi_domain_info *info)
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/*
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* irq_write_msi_msg should not be set by the caller
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*/
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if (WARN_ON(chip->irq_write_msi_msg))
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return;
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chip->irq_write_msi_msg = fsl_mc_msi_write_msg;
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if (chip->irq_write_msi_msg == NULL)
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chip->irq_write_msi_msg = fsl_mc_msi_write_msg;
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}
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/**
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