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drivers/net/can/Kconfig: Let CAN_AT91 depend on HAS_IOMEM

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CAN_AT91 needs HAS_IOMEM, so depends on it. The related error (with
allmodconfig under um):

    CC [M]  drivers/net/can/at91_can.o
  drivers/net/can/at91_can.c: In function ‘at91_can_probe’:
  drivers/net/can/at91_can.c:1329:2: error: implicit declaration of function ‘ioremap_nocache’ [-Werror=implicit-function-declaration]
  addr = ioremap_nocache(res->start, resource_size(res));
    ^
  drivers/net/can/at91_can.c:1329:7: warning: assignment makes pointer from integer without a cast [enabled by default]
    addr = ioremap_nocache(res->start, resource_size(res));
         ^
  drivers/net/can/at91_can.c:1384:2: error: implicit declaration of function ‘iounmap’ [-Werror=implicit-function-declaration]
    iounmap(addr);
    ^

Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Chen Gang 2014-10-02 22:01:42 +08:00 committed by David S. Miller
parent 579899a9ea
commit 9dc8be2816
1 changed files with 1 additions and 1 deletions
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2
drivers/net/can/Kconfig
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@ -65,7 +65,7 @@ config CAN_LEDS
config CAN_AT91
tristate "Atmel AT91 onchip CAN controller"
depends on ARCH_AT91 || COMPILE_TEST
depends on (ARCH_AT91 || COMPILE_TEST) && HAS_IOMEM
---help---
This is a driver for the SoC CAN controller in Atmel's AT91SAM9263
and AT91SAM9X5 processors.