From: Sinan Kaya <okaya@kernel.org>
To: linux-acpi@vger.kernel.org
Cc: Sinan Kaya <okaya@kernel.org>,
"Rafael J. Wysocki" <rjw@rjwysocki.net>,
Len Brown <lenb@kernel.org>,
open list <linux-kernel@vger.kernel.org>
Subject: [PATCH v12 2/7] ACPI: Allow CONFIG_PCI to be unset for reboot
Date: Wed, 19 Dec 2018 22:46:54 +0000 [thread overview]
Message-ID: <20181219224659.4802-3-okaya@kernel.org> (raw)
In-Reply-To: <20181219224659.4802-1-okaya@kernel.org>
Make PCI reboot conditional on CONFIG_PCI set on the kernel configuration.
Signed-off-by: Sinan Kaya <okaya@kernel.org>
---
drivers/acpi/reboot.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/acpi/reboot.c b/drivers/acpi/reboot.c
index d642a9dede52..ca707f5b521d 100644
--- a/drivers/acpi/reboot.c
+++ b/drivers/acpi/reboot.c
@@ -4,6 +4,7 @@
#include <linux/acpi.h>
#include <acpi/reboot.h>
+#ifdef CONFIG_PCI
static void acpi_pci_reboot(struct acpi_generic_address *rr, u8 reset_value)
{
unsigned int devfn;
@@ -21,6 +22,13 @@ static void acpi_pci_reboot(struct acpi_generic_address *rr, u8 reset_value)
pci_bus_write_config_byte(bus0, devfn,
(rr->address & 0xffff), reset_value);
}
+#else
+static inline void acpi_pci_reboot(struct acpi_generic_address *rr,
+ u8 reset_value)
+{
+ pr_warn_once("PCI configuration space access is not supported\n");
+}
+#endif
void acpi_reboot(void)
{
--
2.19.0
WARNING: multiple messages have this Message-ID (diff)
From: Sinan Kaya <okaya@kernel.org>
To: linux-acpi@vger.kernel.org
Cc: Sinan Kaya <okaya@kernel.org>,
"Rafael J. Wysocki" <rjw@rjwysocki.net>,
Len Brown <lenb@kernel.org>,
linux-kernel@vger.kernel.org (open list)
Subject: [PATCH v12 2/7] ACPI: Allow CONFIG_PCI to be unset for reboot
Date: Wed, 19 Dec 2018 22:46:54 +0000 [thread overview]
Message-ID: <20181219224659.4802-3-okaya@kernel.org> (raw)
In-Reply-To: <20181219224659.4802-1-okaya@kernel.org>
Make PCI reboot conditional on CONFIG_PCI set on the kernel configuration.
Signed-off-by: Sinan Kaya <okaya@kernel.org>
---
drivers/acpi/reboot.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/acpi/reboot.c b/drivers/acpi/reboot.c
index d642a9dede52..ca707f5b521d 100644
--- a/drivers/acpi/reboot.c
+++ b/drivers/acpi/reboot.c
@@ -4,6 +4,7 @@
#include <linux/acpi.h>
#include <acpi/reboot.h>
+#ifdef CONFIG_PCI
static void acpi_pci_reboot(struct acpi_generic_address *rr, u8 reset_value)
{
unsigned int devfn;
@@ -21,6 +22,13 @@ static void acpi_pci_reboot(struct acpi_generic_address *rr, u8 reset_value)
pci_bus_write_config_byte(bus0, devfn,
(rr->address & 0xffff), reset_value);
}
+#else
+static inline void acpi_pci_reboot(struct acpi_generic_address *rr,
+ u8 reset_value)
+{
+ pr_warn_once("PCI configuration space access is not supported\n");
+}
+#endif
void acpi_reboot(void)
{
--
2.19.0
next prev parent reply other threads:[~2018-12-19 22:46 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20181219224659.4802-1-okaya@kernel.org>
2018-12-19 22:46 ` [PATCH v12 1/7] ACPI: Move PCI reset to a separate function Sinan Kaya
2018-12-19 22:46 ` Sinan Kaya
2018-12-19 22:46 ` Sinan Kaya [this message]
2018-12-19 22:46 ` [PATCH v12 2/7] ACPI: Allow CONFIG_PCI to be unset for reboot Sinan Kaya
2018-12-19 22:46 ` [PATCH v12 3/7] ACPICA: Remove PCI bits from ACPICA when CONFIG_PCI is unset Sinan Kaya
2018-12-19 22:46 ` Sinan Kaya
2018-12-19 22:46 ` [PATCH v12 4/7] PCI/ACPI: Allow ACPI to be built without CONFIG_PCI set Sinan Kaya
2018-12-19 22:46 ` Sinan Kaya
2018-12-19 22:46 ` [PATCH v12 5/7] arm64: select ACPI PCI code only when both features are enabled Sinan Kaya
2018-12-19 22:46 ` Sinan Kaya
2018-12-19 22:46 ` Sinan Kaya
2018-12-19 22:46 ` [PATCH v12 6/7] ACPI/IORT: Stub out ACS functions when CONFIG_PCI is not set Sinan Kaya
2018-12-19 22:46 ` Sinan Kaya
2018-12-19 22:46 ` [PATCH v12 7/7] ACPI: Make PCI slot detection driver depend on PCI Sinan Kaya
2018-12-19 22:46 ` Sinan Kaya
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20181219224659.4802-3-okaya@kernel.org \
--to=okaya@kernel.org \
--cc=lenb@kernel.org \
--cc=linux-acpi@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=rjw@rjwysocki.net \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.