Re: [wireless-testsing2:master 4/5] drivers/net/ethernet/marvell/mvpp2.c:7618:49: error: passing argument 4 of 'mvpp2_port_copy_mac_addr' from incompatible pointer type

2017-09-05 Thread Bob Copeland 

My fault, mismerged a driver conflict -- will fix in next w-t build.

On Tue, Sep 05, 2017 at 09:16:48PM +0800, kbuild test robot wrote:
> tree:   
> https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-testing.git 
> master
> head:   d17be7f7503bf9492198a242779a68af93fd92de
> commit: 96c03618031bae5e9068b16f9e437b79f98f6482 [4/5] Merge remote-tracking 
> branch 'mac80211-next/master'
> config: ia64-allyesconfig (attached as .config)
> compiler: ia64-linux-gcc (GCC) 6.2.0
> reproduce:
> wget 
> https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O 
> ~/bin/make.cross
> chmod +x ~/bin/make.cross
> git checkout 96c03618031bae5e9068b16f9e437b79f98f6482
> # save the attached .config to linux build tree
> make.cross ARCH=ia64 
> 
> All errors (new ones prefixed by >>):
> 
>drivers/net/ethernet/marvell/mvpp2.c: In function 'mvpp2_port_probe':
> >> drivers/net/ethernet/marvell/mvpp2.c:7618:49: error: passing argument 4 of 
> >> 'mvpp2_port_copy_mac_addr' from incompatible pointer type 
> >> [-Werror=incompatible-pointer-types]
>  mvpp2_port_copy_mac_addr(dev, priv, port_node, _from);

-- 
Bob Copeland %% https://bobcopeland.com/

[wireless-testsing2:master 4/5] drivers/net/ethernet/marvell/mvpp2.c:7618:49: error: passing argument 4 of 'mvpp2_port_copy_mac_addr' from incompatible pointer type

2017-09-05 Thread kbuild test robot 
tree:   
https://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-testing.git 
master
head:   d17be7f7503bf9492198a242779a68af93fd92de
commit: 96c03618031bae5e9068b16f9e437b79f98f6482 [4/5] Merge remote-tracking 
branch 'mac80211-next/master'
config: ia64-allyesconfig (attached as .config)
compiler: ia64-linux-gcc (GCC) 6.2.0
reproduce:
wget 
https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O 
~/bin/make.cross
chmod +x ~/bin/make.cross
git checkout 96c03618031bae5e9068b16f9e437b79f98f6482
# save the attached .config to linux build tree
make.cross ARCH=ia64 

All errors (new ones prefixed by >>):

   drivers/net/ethernet/marvell/mvpp2.c: In function 'mvpp2_port_probe':
>> drivers/net/ethernet/marvell/mvpp2.c:7618:49: error: passing argument 4 of 
>> 'mvpp2_port_copy_mac_addr' from incompatible pointer type 
>> [-Werror=incompatible-pointer-types]
 mvpp2_port_copy_mac_addr(dev, priv, port_node, _from);
^
   drivers/net/ethernet/marvell/mvpp2.c:7468:13: note: expected 'char **' but 
argument is of type 'const char **'
static void mvpp2_port_copy_mac_addr(struct net_device *dev, struct mvpp2 
*priv,
^~~~
   drivers/net/ethernet/marvell/mvpp2.c:7509:7: warning: unused variable 
'hw_mac_addr' [-Wunused-variable]
 char hw_mac_addr[ETH_ALEN] = {0};
  ^~~
   drivers/net/ethernet/marvell/mvpp2.c:7507:14: warning: unused variable 
'dt_mac_addr' [-Wunused-variable]
 const char *dt_mac_addr;
 ^~~
   cc1: some warnings being treated as errors

vim +/mvpp2_port_copy_mac_addr +7618 drivers/net/ethernet/marvell/mvpp2.c

3ba8c81e1 Antoine Tenart   2017-09-02  7495  
3f518509d Marcin Wojtas2014-07-10  7496  /* Ports initialization */
3f518509d Marcin Wojtas2014-07-10  7497  static int mvpp2_port_probe(struct 
platform_device *pdev,
3f518509d Marcin Wojtas2014-07-10  7498 struct 
device_node *port_node,
59b9a31ed Thomas Petazzoni 2017-03-07  7499 struct 
mvpp2 *priv)
3f518509d Marcin Wojtas2014-07-10  7500  {
3f518509d Marcin Wojtas2014-07-10  7501 struct device_node *phy_node;
542897d98 Antoine Tenart   2017-08-30  7502 struct phy *comphy;
3f518509d Marcin Wojtas2014-07-10  7503 struct mvpp2_port *port;
edc660fa0 Marcin Wojtas2015-08-06  7504 struct mvpp2_port_pcpu 
*port_pcpu;
3f518509d Marcin Wojtas2014-07-10  7505 struct net_device *dev;
3f518509d Marcin Wojtas2014-07-10  7506 struct resource *res;
3f518509d Marcin Wojtas2014-07-10  7507 const char *dt_mac_addr;
96c036180 Bob Copeland 2017-09-04  7508 const char *mac_from = "";
4c2286826 Antoine Tenart   2017-08-25  7509 char hw_mac_addr[ETH_ALEN] = 
{0};
09f839755 Thomas Petazzoni 2017-08-03  7510 unsigned int ntxqs, nrxqs;
213f428f5 Thomas Petazzoni 2017-08-03  7511 bool has_tx_irqs;
3f518509d Marcin Wojtas2014-07-10  7512 u32 id;
3f518509d Marcin Wojtas2014-07-10  7513 int features;
3f518509d Marcin Wojtas2014-07-10  7514 int phy_mode;
edc660fa0 Marcin Wojtas2015-08-06  7515 int err, i, cpu;
3f518509d Marcin Wojtas2014-07-10  7516  
213f428f5 Thomas Petazzoni 2017-08-03  7517 has_tx_irqs = 
mvpp2_port_has_tx_irqs(priv, port_node);
213f428f5 Thomas Petazzoni 2017-08-03  7518  
213f428f5 Thomas Petazzoni 2017-08-03  7519 if (!has_tx_irqs)
213f428f5 Thomas Petazzoni 2017-08-03  7520 queue_mode = 
MVPP2_QDIST_SINGLE_MODE;
213f428f5 Thomas Petazzoni 2017-08-03  7521  
09f839755 Thomas Petazzoni 2017-08-03  7522 ntxqs = MVPP2_MAX_TXQ;
213f428f5 Thomas Petazzoni 2017-08-03  7523 if (priv->hw_version == MVPP22 
&& queue_mode == MVPP2_QDIST_MULTI_MODE)
213f428f5 Thomas Petazzoni 2017-08-03  7524 nrxqs = 
MVPP2_DEFAULT_RXQ * num_possible_cpus();
213f428f5 Thomas Petazzoni 2017-08-03  7525 else
09f839755 Thomas Petazzoni 2017-08-03  7526 nrxqs = 
MVPP2_DEFAULT_RXQ;
09f839755 Thomas Petazzoni 2017-08-03  7527  
09f839755 Thomas Petazzoni 2017-08-03  7528 dev = 
alloc_etherdev_mqs(sizeof(*port), ntxqs, nrxqs);
3f518509d Marcin Wojtas2014-07-10  7529 if (!dev)
3f518509d Marcin Wojtas2014-07-10  7530 return -ENOMEM;
3f518509d Marcin Wojtas2014-07-10  7531  
3f518509d Marcin Wojtas2014-07-10  7532 phy_node = 
of_parse_phandle(port_node, "phy", 0);
3f518509d Marcin Wojtas2014-07-10  7533 phy_mode = 
of_get_phy_mode(port_node);
3f518509d Marcin Wojtas2014-07-10  7534 if (phy_mode < 0) {
3f518509d Marcin Wojtas2014-07-10  7535 dev_err(>dev, 
"incorrect phy mode\n");
3f518509d Marcin Wojtas2014-07-10  7536 err = phy_mode;
3f518509d Marcin Wojtas2014-07-10  7537 goto err_free_netdev;
3f518509d Marcin Wojtas2014-07-10  7538 }
3f518509d Marcin