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irqdomain: Get rid of special treatment for ACPI in __irq_domain_add() 

Now that __irq_domain_add() is able to better deals with generic
fwnodes, there is no need to special-case ACPI anymore.

Get rid of the special treatment for ACPI.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20200520164927.39090-2-andriy.shevchenko@linux.intel.com
This commit is contained in:
Andy Shevchenko 2020-05-20 19:49:26 +03:00 committed by Marc Zyngier
parent 181e9d4efa
commit 87526603c8
1 changed files with 1 additions and 16 deletions
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17
kernel/irq/irqdomain.c
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@ -161,22 +161,7 @@ struct irq_domain *__irq_domain_add(struct fwnode_handle *fwnode, int size,
domain->name = fwid->name; domain->name = fwid->name;
break; break;
} }
#ifdef CONFIG_ACPI } else if (is_of_node(fwnode) || is_acpi_device_node(fwnode)) {
} else if (is_acpi_device_node(fwnode)) {
struct acpi_buffer buf = {
.length = ACPI_ALLOCATE_BUFFER,
};
acpi_handle handle;
handle = acpi_device_handle(to_acpi_device_node(fwnode));
if (acpi_get_name(handle, ACPI_FULL_PATHNAME, &buf) == AE_OK) {
domain->name = buf.pointer;
domain->flags |= IRQ_DOMAIN_NAME_ALLOCATED;
}
domain->fwnode = fwnode;
#endif
} else if (is_of_node(fwnode)) {
char *name; char *name;
/* /*