From: Sinan Kaya <okaya@kernel.org>
To: linux-next@vger.kernel.org
Cc: linux-acpi@vger.kernel.org, Sinan Kaya <okaya@kernel.org>,
Darren Hart <dvhart@infradead.org>,
Andy Shevchenko <andy@infradead.org>,
"open list:X86 PLATFORM DRIVERS"
<platform-driver-x86@vger.kernel.org>,
open list <linux-kernel@vger.kernel.org>
Subject: [PATCH v1 06/11] platform/x86: apple-gmux: hide PCI specific code
Date: Sat, 22 Dec 2018 00:14:47 +0000 [thread overview]
Message-ID: <20181222001452.7474-7-okaya@kernel.org> (raw)
In-Reply-To: <20181222001452.7474-1-okaya@kernel.org>
Code is scanning PCI bus to find out if it is switchable or not. If
CONFIG_PCI is not set, assume unswitchable.
Signed-off-by: Sinan Kaya <okaya@kernel.org>
---
drivers/platform/x86/apple-gmux.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/platform/x86/apple-gmux.c b/drivers/platform/x86/apple-gmux.c
index fd2ffebc868f..b552b54bf58b 100644
--- a/drivers/platform/x86/apple-gmux.c
+++ b/drivers/platform/x86/apple-gmux.c
@@ -742,8 +742,12 @@ static int gmux_probe(struct pnp_dev *pnp, const struct pnp_device_id *id)
* If Thunderbolt is present, the external DP port is not fully
* switchable. Force its AUX channel to the discrete GPU.
*/
+#ifdef CONFIG_PCI
gmux_data->external_switchable =
!bus_for_each_dev(&pci_bus_type, NULL, NULL, is_thunderbolt);
+#else
+ gmux_data->external_switchable = false;
+#endif
if (!gmux_data->external_switchable)
gmux_write8(gmux_data, GMUX_PORT_SWITCH_EXTERNAL, 3);
--
2.19.0
next prev parent reply other threads:[~2018-12-22 0:14 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20181222001452.7474-1-okaya@kernel.org>
2018-12-22 0:14 ` [PATCH v1 01/11] ACPI / LPSS: Add guards against CONFIG_PCI Sinan Kaya
2018-12-22 0:14 ` [PATCH v1 02/11] ata: make PCI dependency explicit for PATA_ACPI Sinan Kaya
2018-12-22 0:14 ` [PATCH v1 03/11] vga-switcheroo: make PCI dependency explicit Sinan Kaya
2018-12-22 0:14 ` [PATCH v1 04/11] platform/x86: " Sinan Kaya
2018-12-22 0:14 ` [PATCH v1 05/11] platform/x86: intel_pmc: Hide PCI specific pieces behind CONFIG_PCI Sinan Kaya
2018-12-22 0:14 ` Sinan Kaya [this message]
2018-12-22 0:14 ` [PATCH v1 07/11] drivers: thermal: Hide PCI driver when CONFIG_PCI is unset Sinan Kaya
2018-12-22 0:14 ` [PATCH v1 08/11] ASoC: Intel: Make PCI dependency explicit Sinan Kaya
2018-12-22 3:18 ` Randy Dunlap
2018-12-22 6:26 ` Sinan Kaya
2018-12-22 8:34 ` Sinan Kaya
2018-12-22 0:14 ` [PATCH v1 09/11] mmc: add PCI dependency into IOSF_MBI Sinan Kaya
2018-12-22 0:14 ` [PATCH v1 10/11] x86: select IOSF_MBI only when CONFIG_PCI is set Sinan Kaya
2018-12-22 0:14 ` [PATCH v1 11/11] drivers: thermal: Make PCI dependency explicit 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=20181222001452.7474-7-okaya@kernel.org \
--to=okaya@kernel.org \
--cc=andy@infradead.org \
--cc=dvhart@infradead.org \
--cc=linux-acpi@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-next@vger.kernel.org \
--cc=platform-driver-x86@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).