diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2021-12-10 23:19:06 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2021-12-16 22:16:39 +0100 |
| commit | 25ce693ef7ea766c10d2f3e5da373ca25af09196 (patch) | |
| tree | 243c579b99eac41254867993ce408c52bcc0bd6c /drivers/base | |
| parent | ffd84485e6beb9cad3e5a133d88201b995298c33 (diff) | |
platform-msi: Let the core code handle sysfs groups
Set the domain info flag and remove the local sysfs code.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/20211210221814.109408832@linutronix.de
Diffstat (limited to 'drivers/base')
| -rw-r--r-- | drivers/base/platform-msi.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/drivers/base/platform-msi.c b/drivers/base/platform-msi.c index 3da2688c96ef..5d50793dded6 100644 --- a/drivers/base/platform-msi.c +++ b/drivers/base/platform-msi.c @@ -23,7 +23,6 @@ struct platform_msi_priv_data { struct device *dev; void *host_data; - const struct attribute_group **msi_irq_groups; msi_alloc_info_t arg; irq_write_msi_msg_t write_msg; int devid; @@ -191,6 +190,7 @@ struct irq_domain *platform_msi_create_irq_domain(struct fwnode_handle *fwnode, platform_msi_update_dom_ops(info); if (info->flags & MSI_FLAG_USE_DEF_CHIP_OPS) platform_msi_update_chip_ops(info); + info->flags |= MSI_FLAG_DEV_SYSFS; domain = msi_create_irq_domain(fwnode, info, parent); if (domain) @@ -279,16 +279,8 @@ int platform_msi_domain_alloc_irqs(struct device *dev, unsigned int nvec, if (err) goto out_free_desc; - priv_data->msi_irq_groups = msi_populate_sysfs(dev); - if (IS_ERR(priv_data->msi_irq_groups)) { - err = PTR_ERR(priv_data->msi_irq_groups); - goto out_free_irqs; - } - return 0; -out_free_irqs: - msi_domain_free_irqs(dev->msi.domain, dev); out_free_desc: platform_msi_free_descs(dev, 0, nvec); out_free_priv_data: @@ -308,7 +300,6 @@ void platform_msi_domain_free_irqs(struct device *dev) struct msi_desc *desc; desc = first_msi_entry(dev); - msi_destroy_sysfs(dev, desc->platform.msi_priv_data->msi_irq_groups); platform_msi_free_priv_data(desc->platform.msi_priv_data); } |