diff options
Diffstat (limited to 'patches/1683-fpga-Remove-depends-on-HAS_DMA-in-case-of-platform-d.patch')
| -rw-r--r-- | patches/1683-fpga-Remove-depends-on-HAS_DMA-in-case-of-platform-d.patch | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/patches/1683-fpga-Remove-depends-on-HAS_DMA-in-case-of-platform-d.patch b/patches/1683-fpga-Remove-depends-on-HAS_DMA-in-case-of-platform-d.patch new file mode 100644 index 00000000000000..8a99c548cbae74 --- /dev/null +++ b/patches/1683-fpga-Remove-depends-on-HAS_DMA-in-case-of-platform-d.patch @@ -0,0 +1,43 @@ +From 0304ec809a41b83d1997f0a1a0239c9b799f4608 Mon Sep 17 00:00:00 2001 +From: Geert Uytterhoeven <geert@linux-m68k.org> +Date: Tue, 17 Apr 2018 19:49:06 +0200 +Subject: [PATCH 1683/1795] fpga: Remove depends on HAS_DMA in case of platform + dependency + +Remove dependencies on HAS_DMA where a Kconfig symbol depends on another +symbol that implies HAS_DMA, and, optionally, on "|| COMPILE_TEST". +In most cases this other symbol is an architecture or platform specific +symbol, or PCI. + +Generic symbols and drivers without platform dependencies keep their +dependencies on HAS_DMA, to prevent compiling subsystems or drivers that +cannot work anyway. + +This simplifies the dependencies, and allows to improve compile-testing. + +Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> +Reviewed-by: Mark Brown <broonie@kernel.org> +Acked-by: Robin Murphy <robin.murphy@arm.com> +Acked-by: Alan Tull <atull@kernel.org> +Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> +(cherry picked from commit 84d84c5b8ff1a91bbd463a84df65b16ea60dff5d) +Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> +--- + drivers/fpga/Kconfig | 1 - + 1 file changed, 1 deletion(-) + +diff --git a/drivers/fpga/Kconfig b/drivers/fpga/Kconfig +index f47ef848bcd0..fd539132542e 100644 +--- a/drivers/fpga/Kconfig ++++ b/drivers/fpga/Kconfig +@@ -53,7 +53,6 @@ config FPGA_MGR_ALTERA_CVP + config FPGA_MGR_ZYNQ_FPGA + tristate "Xilinx Zynq FPGA" + depends on ARCH_ZYNQ || COMPILE_TEST +- depends on HAS_DMA + help + FPGA manager driver support for Xilinx Zynq FPGAs. + +-- +2.19.0 + |