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Subject[tip: irq/core] irqdomain: Get rid of special treatment for ACPI in __irq_domain_add()
The following commit has been merged into the irq/core branch of tip:

Commit-ID: 87526603c89256e18ad2c23821fdaf376b072fc8
Gitweb: https://git.kernel.org/tip/87526603c89256e18ad2c23821fdaf376b072fc8
Author: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
AuthorDate: Wed, 20 May 2020 19:49:26 +03:00
Committer: Marc Zyngier <maz@kernel.org>
CommitterDate: Thu, 21 May 2020 10:51:50 +01:00

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
---
kernel/irq/irqdomain.c | 17 +----------------
1 file changed, 1 insertion(+), 16 deletions(-)

diff --git a/kernel/irq/irqdomain.c b/kernel/irq/irqdomain.c
index 7649f38..5d14d91 100644
--- a/kernel/irq/irqdomain.c
+++ b/kernel/irq/irqdomain.c
@@ -161,22 +161,7 @@ struct irq_domain *__irq_domain_add(struct fwnode_handle *fwnode, int size,
domain->name = fwid->name;
break;
}
-#ifdef CONFIG_ACPI
- } 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)) {
+ } else if (is_of_node(fwnode) || is_acpi_device_node(fwnode)) {
char *name;

/*
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