From: Nicolai Stange <nicstange@gmail.com>
To: Michal Simek <monstr@monstr.eu>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>,
Takashi Iwai <tiwai@suse.de>, Bjorn Helgaas <bhelgaas@google.com>,
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
Yijing Wang <wangyijing@huawei.com>,
Yinghai Lu <yinghai@kernel.org>,
kbuild test robot <fengguang.wu@intel.com>,
Nicolai Stange <nicstange@gmail.com>,
linux-kernel@vger.kernel.org
Subject: [PATCH] arch/microblaze: export isa_io_base to modules
Date: Mon, 7 Mar 2016 20:29:24 +0100 [thread overview]
Message-ID: <1457378964-9865-1-git-send-email-nicstange@gmail.com> (raw)
As discovered by the kbuild test robot, an allmodconfig build on
microblaze bails out with
ERROR: "isa_io_base" [sound/pci/vx222/snd-vx222.ko] undefined!
ERROR: "isa_io_base" [sound/pci/trident/snd-trident.ko] undefined!
ERROR: "isa_io_base" [sound/pci/snd-via82xx.ko] undefined!
ERROR: "isa_io_base" [sound/pci/snd-via82xx-modem.ko] undefined!
ERROR: "isa_io_base" [sound/pci/snd-sonicvibes.ko] undefined!
[... plus dozens more throughout the tree]
Export isa_io_base to modules by means of EXPORT_SYMBOL().
Signed-off-by: Nicolai Stange <nicstange@gmail.com>
---
arch/microblaze/pci/pci-common.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/microblaze/pci/pci-common.c b/arch/microblaze/pci/pci-common.c
index ae838ed..fba7a46 100644
--- a/arch/microblaze/pci/pci-common.c
+++ b/arch/microblaze/pci/pci-common.c
@@ -48,6 +48,8 @@ static int global_phb_number; /* Global phb counter */
resource_size_t isa_mem_base;
unsigned long isa_io_base;
+EXPORT_SYMBOL(isa_io_base);
+
static int pci_bus_count;
struct pci_controller *pcibios_alloc_controller(struct device_node *dev)
--
2.7.2
next reply other threads:[~2016-03-07 19:30 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-07 19:29 Nicolai Stange [this message]
2016-03-07 20:32 ` [PATCH] arch/microblaze: export isa_io_base to modules Bjorn Helgaas
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