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pci: msm: Remove the msi_finish function hook

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Remove the use of msi_finish function pointer as it is
removed from the msi.h header file.

Change-Id: I2a0972271e818efc387415cef7067124abeda422
Signed-off-by: Prudhvi Yarlagadda <quic_pyarlaga@quicinc.com>
This commit is contained in:
Prudhvi Yarlagadda 2022-08-09 15:48:38 -07:00
parent d41dcee41c
commit ff05de350e
1 changed files with 1 additions and 34 deletions
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35
drivers/pci/controller/pci-msm-msi.c
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@ -251,6 +251,7 @@ static int msm_msi_domain_prepare(struct irq_domain *domain, struct device *dev,
if (dma_mapping_error(client->dev, client->msi_addr)) {
dev_err(msi->dev, "MSI: failed to map msi address\n");
client->msi_addr = 0;
kfree(client);
return -ENOMEM;
}
}
@ -265,42 +266,8 @@ static int msm_msi_domain_prepare(struct irq_domain *domain, struct device *dev,
return 0;
}
static void msm_msi_domain_finish(msi_alloc_info_t *arg, int retval)
{
struct device *dev = arg->desc->dev;
struct irq_domain *domain = dev_get_msi_domain(dev);
struct msm_msi *msi = domain->parent->host_data;
/* if prepare or alloc fails, then clean up */
if (retval) {
struct msm_msi_client *tmp, *client = NULL;
mutex_lock(&msi->mutex);
list_for_each_entry(tmp, &msi->clients, node) {
if (tmp->dev == dev) {
client = tmp;
list_del(&client->node);
break;
}
}
mutex_unlock(&msi->mutex);
if (!client)
return;
if ((msi->type == MSM_MSI_TYPE_QCOM) && client->msi_addr)
dma_unmap_resource(client->dev, client->msi_addr,
PAGE_SIZE, DMA_FROM_DEVICE, 0);
kfree(client);
return;
}
}
static struct msi_domain_ops msm_msi_domain_ops = {
.msi_prepare = msm_msi_domain_prepare,
.msi_finish = msm_msi_domain_finish,
};
static struct msi_domain_info msm_msi_domain_info = {