From: Sinan Kaya <okaya@kernel.org>
To: linux-acpi@vger.kernel.org
Cc: Sinan Kaya <okaya@kernel.org>,
Bjorn Helgaas <bhelgaas@google.com>,
linux-pci@vger.kernel.org (open list:PCI SUBSYSTEM),
linux-kernel@vger.kernel.org (open list)
Subject: [PATCH v9 6/6] PCI: Stub out pci_request_acs() when CONFIG_PCI is not set
Date: Fri, 14 Dec 2018 16:33:19 +0000 [thread overview]
Message-ID: <20181214163319.27479-7-okaya@kernel.org> (raw)
In-Reply-To: <20181214163319.27479-1-okaya@kernel.org>
ACPI IORT table code relies on pci_request_acs() to be present. Define
a stub function when CONFI_PCI is not set.
Signed-off-by: Sinan Kaya <okaya@kernel.org>
---
include/linux/pci.h | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/include/linux/pci.h b/include/linux/pci.h
index 51a5a5217667..f0f2f55ea93c 100644
--- a/include/linux/pci.h
+++ b/include/linux/pci.h
@@ -2101,7 +2101,11 @@ static inline struct pci_dev *pcie_find_root_port(struct pci_dev *dev)
return NULL;
}
+#ifdef CONFIG_PCI
void pci_request_acs(void);
+#else
+static inline void pci_request_acs(void) {}
+#endif
bool pci_acs_enabled(struct pci_dev *pdev, u16 acs_flags);
bool pci_acs_path_enabled(struct pci_dev *start,
struct pci_dev *end, u16 acs_flags);
--
2.19.0
next prev parent reply other threads:[~2018-12-14 16:33 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20181214163319.27479-1-okaya@kernel.org>
2018-12-14 16:33 ` [PATCH v9 1/6] ACPI: Allow CONFIG_PCI to be unset for reboot Sinan Kaya
2018-12-14 16:33 ` [PATCH v9 2/6] ACPI / OSL: Stub out acpi_os_(read/write)_pci_configurations() Sinan Kaya
2018-12-14 16:33 ` [PATCH v9 3/6] PCI/ACPI: Allow ACPI to be built without CONFIG_PCI set Sinan Kaya
2018-12-14 21:52 ` Bjorn Helgaas
2018-12-14 16:33 ` [PATCH v9 4/6] ACPICA: Remove PCI bits from ACPICA when CONFIG_PCI is unset Sinan Kaya
2018-12-14 16:33 ` [PATCH v9 5/6] arm64: select ACPI PCI code only both features are enabled Sinan Kaya
2018-12-14 16:33 ` Sinan Kaya [this message]
2018-12-14 22:26 ` [PATCH v9 6/6] PCI: Stub out pci_request_acs() when CONFIG_PCI is not set Bjorn Helgaas
2018-12-14 23:33 ` Robin Murphy
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=20181214163319.27479-7-okaya@kernel.org \
--to=okaya@kernel.org \
--cc=bhelgaas@google.com \
--cc=linux-acpi@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-pci@vger.kernel.org \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).