From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Marc Zyngier <maz@kernel.org>,
Thomas Gleixner <tglx@linutronix.de>,
linux-kernel@vger.kernel.org,
"Rafael J. Wysocki" <rjw@rjwysocki.net>,
linux-acpi@vger.kernel.org
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Subject: [PATCH v1 2/3] irqdomain: Get rid of special treatment for ACPI in __irq_domain_add()
Date: Wed, 20 May 2020 19:49:26 +0300 [thread overview]
Message-ID: <20200520164927.39090-2-andriy.shevchenko@linux.intel.com> (raw)
In-Reply-To: <20200520164927.39090-1-andriy.shevchenko@linux.intel.com>
After change __irq_domain_add() to cooperate better with fwnodes
we don't need to have special treatment for ACPI case.
Get rid of the special treatment for ACPI.
Signed-off-by: Andy Shevchenko <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 d59a4224f920..c6204bc606a2 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;
/*
--
2.26.2
next prev parent reply other threads:[~2020-05-20 16:49 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-20 16:49 [PATCH v1 1/3] irqdomain: Make __irq_domain_add() less OF-dependent Andy Shevchenko
2020-05-20 16:49 ` Andy Shevchenko [this message]
2020-05-30 7:46 ` [tip: irq/core] irqdomain: Get rid of special treatment for ACPI in __irq_domain_add() tip-bot2 for Andy Shevchenko
2020-05-20 16:49 ` [PATCH v1 3/3] irqdomain: Allow software node to be correct one for IRQ domain Andy Shevchenko
2020-05-21 8:59 ` Marc Zyngier
2020-05-21 9:43 ` Andy Shevchenko
2020-05-30 7:46 ` [tip: irq/core] irqdomain: Allow software nodes for IRQ domain creation tip-bot2 for Andy Shevchenko
2020-05-30 7:46 ` [tip: irq/core] irqdomain: Make __irq_domain_add() less OF-dependent tip-bot2 for Andy Shevchenko
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