Re: [PATCH] net/macb: add proper header file

On Thu, Dec 17, 2015 at 01:41:59PM +0100, Gregory CLEMENT wrote:

Hi Sudip,
 
 On jeu., déc. 17 2015, Sudip Mukherjee [off-list ref] wrote:

quoted

mips allmodconfig build fails with the error:

drivers/net/ethernet/cadence/macb.c: In function 'macb_probe':
drivers/net/ethernet/cadence/macb.c:2908:2: error: implicit declaration of function 'devm_gpiod_get_optional' [-Werror=implicit-function-declaration]
  bp->reset_gpio = devm_gpiod_get_optional(&bp->pdev->dev, "phy-reset",
  ^
drivers/net/ethernet/cadence/macb.c:2909:8: error: 'GPIOD_OUT_HIGH' undeclared (first use in this function)
        GPIOD_OUT_HIGH);
        ^
drivers/net/ethernet/cadence/macb.c:2909:8: note: each undeclared identifier is reported only once for each function it appears in
drivers/net/ethernet/cadence/macb.c: In function 'macb_remove':
drivers/net/ethernet/cadence/macb.c:2979:3: error: implicit declaration of function 'gpiod_set_value' [-Werror=implicit-function-declaration]
   gpiod_set_value(bp->reset_gpio, 0);
   ^

Add the proper header file to resolve it.  

A proper fix already has been posted along with the proper device tree
bindinsg too:
http://marc.info/?l=linux-netdev&m=145034590619620&w=2

Thanks, just compiled with it and the build error for which I posted this patch
is now gone.

regards
sudip