linux-kernel - Re: [PATCH] microblaze/PCI: export isa_io

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Date:	Tue, 22 Mar 2016 01:24:53 +0100
From:	Michal Simek <monstr@...str.eu>
To:	Fengguang Wu <fengguang.wu@...el.com>
Cc:	LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] microblaze/PCI: export isa_io_base to fix link errors

On 17.3.2016 03:36, Fengguang Wu wrote:
> 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" [drivers/watchdog/wdt_pci.ko] undefined!
> ERROR: "isa_io_base" [drivers/watchdog/pcwd_pci.ko] undefined!
> ERROR: "isa_io_base" [drivers/video/vgastate.ko] undefined!
> ...
> ERROR: "isa_io_base" [drivers/video/fbdev/cirrusfb.ko] undefined!
> ERROR: "isa_io_base" [drivers/video/fbdev/arkfb.ko] undefined!
> ERROR: "isa_io_base" [drivers/usb/host/uhci-hcd.ko] undefined!
> ERROR: "isa_io_base" [drivers/usb/host/isp1362-hcd.ko] undefined!
> ERROR: "isa_io_base" [drivers/tty/serial/jsm/jsm.ko] undefined!
> ERROR: "isa_io_base" [drivers/tty/serial/8250/8250_pci.ko] undefined!
> ...
> ERROR: "isa_io_base" [drivers/scsi/qla2xxx/qla2xxx.ko] undefined!
> ERROR: "isa_io_base" [drivers/scsi/ppa.ko] undefined!
> 
> Signed-off-by: Fengguang Wu <fengguang.wu@...el.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)
> 

Applied.

Thanks,
Michal
-- 
Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91
w: www.monstr.eu p: +42-0-721842854
Maintainer of Linux kernel - Microblaze cpu - http://www.monstr.eu/fdt/
Maintainer of Linux kernel - Xilinx Zynq ARM architecture
Microblaze U-BOOT custodian and responsible for u-boot arm zynq platform




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