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Groups > linux.kernel > #1621877 > unrolled thread

[PATCH v2] fpga: allow to compile-test Altera FPGA bridge drivers

Started byTobias Klauser <tklauser@distanz.ch>
First post2017-04-12 09:30 +0200
Last post2017-04-12 16:50 +0200
Articles 2 — 2 participants

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  [PATCH v2] fpga: allow to compile-test Altera FPGA bridge drivers Tobias Klauser <tklauser@distanz.ch> - 2017-04-12 09:30 +0200
    Re: [PATCH v2] fpga: allow to compile-test Altera FPGA bridge drivers Alan Tull <atull@kernel.org> - 2017-04-12 16:50 +0200

#1621877 — [PATCH v2] fpga: allow to compile-test Altera FPGA bridge drivers

FromTobias Klauser <tklauser@distanz.ch>
Date2017-04-12 09:30 +0200
Subject[PATCH v2] fpga: allow to compile-test Altera FPGA bridge drivers
Message-ID<tvkT0-1CE-19@gated-at.bofh.it>
Add COMPILE_TEST to the Kconfig entry for the Altera SoCFPGA FPGA
Bridge. The Altera FPGA Freeze Bridge can also be used on Altera PEIe
FPGAs, so the driver shouldn't depend on ARCH_SOCFPGA in the first place.
This allows test-compiling the drivers on other architectures to catch
compiler errors/warnings, e.g. due to API/header changes earlier on.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
---
 drivers/fpga/Kconfig | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/fpga/Kconfig b/drivers/fpga/Kconfig
index 161ba9dccede..544600db8052 100644
--- a/drivers/fpga/Kconfig
+++ b/drivers/fpga/Kconfig
@@ -69,14 +69,14 @@ config FPGA_BRIDGE
 
 config SOCFPGA_FPGA_BRIDGE
 	tristate "Altera SoCFPGA FPGA Bridges"
-	depends on ARCH_SOCFPGA && FPGA_BRIDGE
+	depends on (ARCH_SOCFPGA || COMPILE_TEST) && FPGA_BRIDGE
 	help
 	  Say Y to enable drivers for FPGA bridges for Altera SOCFPGA
 	  devices.
 
 config ALTERA_FREEZE_BRIDGE
 	tristate "Altera FPGA Freeze Bridge"
-	depends on ARCH_SOCFPGA && FPGA_BRIDGE
+	depends on FPGA_BRIDGE
 	help
 	  Say Y to enable drivers for Altera FPGA Freeze bridges.  A
 	  freeze bridge is a bridge that exists in the FPGA fabric to
-- 
2.12.2

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#1622205

FromAlan Tull <atull@kernel.org>
Date2017-04-12 16:50 +0200
Message-ID<tvrKO-5EQ-13@gated-at.bofh.it>
In reply to#1621877
On Wed, Apr 12, 2017 at 2:20 AM, Tobias Klauser <tklauser@distanz.ch> wrote:
> Add COMPILE_TEST to the Kconfig entry for the Altera SoCFPGA FPGA
> Bridge. The Altera FPGA Freeze Bridge can also be used on Altera PEIe
> FPGAs, so the driver shouldn't depend on ARCH_SOCFPGA in the first place.
> This allows test-compiling the drivers on other architectures to catch
> compiler errors/warnings, e.g. due to API/header changes earlier on.
>
> Signed-off-by: Tobias Klauser <tklauser@distanz.ch>

Signed-off-by: Alan Tull <atull@kernel.org>

> ---
>  drivers/fpga/Kconfig | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/fpga/Kconfig b/drivers/fpga/Kconfig
> index 161ba9dccede..544600db8052 100644
> --- a/drivers/fpga/Kconfig
> +++ b/drivers/fpga/Kconfig
> @@ -69,14 +69,14 @@ config FPGA_BRIDGE
>
>  config SOCFPGA_FPGA_BRIDGE
>         tristate "Altera SoCFPGA FPGA Bridges"
> -       depends on ARCH_SOCFPGA && FPGA_BRIDGE
> +       depends on (ARCH_SOCFPGA || COMPILE_TEST) && FPGA_BRIDGE
>         help
>           Say Y to enable drivers for FPGA bridges for Altera SOCFPGA
>           devices.
>
>  config ALTERA_FREEZE_BRIDGE
>         tristate "Altera FPGA Freeze Bridge"
> -       depends on ARCH_SOCFPGA && FPGA_BRIDGE
> +       depends on FPGA_BRIDGE
>         help
>           Say Y to enable drivers for Altera FPGA Freeze bridges.  A
>           freeze bridge is a bridge that exists in the FPGA fabric to
> --
> 2.12.2
>
>

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