target/linux/gemini/patches-4.14/0024-net-gemini-Depend-on-HAS_IOMEM.patch

   1 From e0a7c7762e3a81e908bcca4176139ea9755d0985 Mon Sep 17 00:00:00 2001
   2 From: Linus Walleij <linus.walleij@linaro.org>
   3 Date: Sun, 21 Jan 2018 14:15:41 +0100
   4 Subject: [PATCH 24/31] net: gemini: Depend on HAS_IOMEM
   5
   6 The zeroday builder notices that since Usermode Linux does not
   7 have IO memory, the build fails for them when selecting everything
   8 it can enable.
   9
  10 As the driver is clearly using memory-mapped registers to access
  11 the network adapter, we add depends on HAS_IOMEM to solve this
  12 problem.
  13
  14 Reported-by: kbuild test robot <fengguang.wu@intel.com>
  15 Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
  16 Signed-off-by: David S. Miller <davem@davemloft.net>
  17 ---
  18  drivers/net/ethernet/cortina/Kconfig | 1 +
  19  1 file changed, 1 insertion(+)
  20
  21 --- a/drivers/net/ethernet/cortina/Kconfig
  22 +++ b/drivers/net/ethernet/cortina/Kconfig
  23 @@ -14,6 +14,7 @@ if NET_VENDOR_CORTINA
  24  config GEMINI_ETHERNET
  25         tristate "Gemini Gigabit Ethernet support"
  26         depends on OF
  27 +       depends on HAS_IOMEM
  28         select PHYLIB
  29         select CRC32
  30         ---help---