143 static int platform_msi_alloc_priv_data(struct device *dev, unsigned int nvec,  in platform_msi_alloc_priv_data()  argument
155 	if (!dev->msi.domain || !write_msi_msg || !nvec || nvec > MAX_DEV_MSIS)  in platform_msi_alloc_priv_data()
201  * @nvec:		The number of interrupts to allocate
207 int platform_msi_domain_alloc_irqs(struct device *dev, unsigned int nvec,  in platform_msi_domain_alloc_irqs()  argument
212 	err = platform_msi_alloc_priv_data(dev, nvec, write_msi_msg);  in platform_msi_domain_alloc_irqs()
216 	err = msi_domain_alloc_irqs_range(dev, MSI_DEFAULT_DOMAIN, 0, nvec - 1);  in platform_msi_domain_alloc_irqs()
256  * @nvec:		The number of MSIs that need to be allocated
262  * Return: An irqdomain for @nvec interrupts on success, NULL in case of error.
270 				    unsigned int nvec,  in __platform_msi_create_device_domain()  argument
280 	err = platform_msi_alloc_priv_data(dev, nvec, write_msi_msg);  in __platform_msi_create_device_domain()
294 					     is_tree ? 0 : nvec,  in __platform_msi_create_device_domain()
300 	err = msi_domain_prepare_irqs(domain->parent, dev, nvec, &data->arg);  in __platform_msi_create_device_domain()