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authorSergio Paracuellos <sergio.paracuellos@gmail.com>2019-10-19 10:12:33 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2019-11-14 13:09:37 +0800
commit3b2fa0c92686562ac0b8cf00c0326a45814f8e18 (patch)
treecc01e6544131dc8d3b3b5726e85c11e010362e8c /arch/mips
parent8c7128c4cf4e0e6eb67bd65b4dbe619c3d297bb6 (diff)
downloadlinux-3b2fa0c92686562ac0b8cf00c0326a45814f8e18.tar.bz2
MIPS: ralink: enable PCI support only if driver for mt7621 SoC is selected
Some versions of SoC MT7621 have three PCI express hosts. Some boards make use of those PCI through the staging driver mt7621-pci. Recently PCI support has been removed from MT7621 Soc kernel configuration due to a build error. This makes imposible to compile staging driver and produces a regression for gnubee based boards. Enable support for PCI again but enable it only if staging mt7621-pci driver is selected. Fixes: c4d48cf5e2f0 ("MIPS: ralink: deactivate PCI support for SOC_MT7621") Cc: Hauke Mehrtens <hauke@hauke-m.de> Cc: ralf@linux-mips.org Cc: jhogan@kernel.org Cc: john@phrozen.org Cc: NeilBrown <neil@brown.name> Cc: linux-mips@vger.kernel.org Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Link: https://lore.kernel.org/r/20191019081233.7337-1-sergio.paracuellos@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/mips')
-rw-r--r--arch/mips/ralink/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/mips/ralink/Kconfig b/arch/mips/ralink/Kconfig
index 1434fa60f3db..94e9ce994494 100644
--- a/arch/mips/ralink/Kconfig
+++ b/arch/mips/ralink/Kconfig
@@ -51,6 +51,7 @@ choice
select MIPS_GIC
select COMMON_CLK
select CLKSRC_MIPS_GIC
+ select HAVE_PCI if PCI_MT7621
endchoice
choice