2018-09-04 09:50:28

by Wang, Dongsheng

Subject: [PATCH] net: ethernet: i40e: fix build error

Remove "inline" from __i40e_add_stat_strings.

In file included from
drivers/net/ethernet/intel/i40e/i40e_ethtool.c:9:0:
drivers/net/ethernet/intel/i40e/i40e_ethtool.c: In function
‘__i40e_add_stat_strings’:
drivers/net/ethernet/intel/i40e/i40e_ethtool_stats.h:193:20: error:
function ‘__i40e_add_stat_strings’ can never be inlined because it uses
variable argument lists
static inline void __i40e_add_stat_strings(u8 **p, const struct
i40e_stats stats[],

Signed-off-by: Wang Dongsheng <[email protected]>
---
drivers/net/ethernet/intel/i40e/i40e_ethtool_stats.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/intel/i40e/i40e_ethtool_stats.h b/drivers/net/ethernet/intel/i40e/i40e_ethtool_stats.h
index bba1cb0..0290ade 100644
--- a/drivers/net/ethernet/intel/i40e/i40e_ethtool_stats.h
+++ b/drivers/net/ethernet/intel/i40e/i40e_ethtool_stats.h
@@ -190,7 +190,7 @@ struct i40e_stats {
* Format and copy the strings described by stats into the buffer pointed at
* by p.
**/
-static inline void __i40e_add_stat_strings(u8 **p, const struct i40e_stats stats[],
+static void __i40e_add_stat_strings(u8 **p, const struct i40e_stats stats[],
const unsigned int size, ...)
{
unsigned int i;
--
1.8.3.1

2018-09-04 10:56:16

by Sergei Shtylyov

Subject: Re: [PATCH] net: ethernet: i40e: fix build error

On 9/4/2018 12:48 PM, Wang Dongsheng wrote:

> Remove "inline" from __i40e_add_stat_strings.
>
> In file included from
> drivers/net/ethernet/intel/i40e/i40e_ethtool.c:9:0:
> drivers/net/ethernet/intel/i40e/i40e_ethtool.c: In function
> ‘__i40e_add_stat_strings’:
> drivers/net/ethernet/intel/i40e/i40e_ethtool_stats.h:193:20: error:
> function ‘__i40e_add_stat_strings’ can never be inlined because it uses
> variable argument lists
> static inline void __i40e_add_stat_strings(u8 **p, const struct
> i40e_stats stats[],
>
> Signed-off-by: Wang Dongsheng <[email protected]>
> ---
> drivers/net/ethernet/intel/i40e/i40e_ethtool_stats.h | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/net/ethernet/intel/i40e/i40e_ethtool_stats.h b/drivers/net/ethernet/intel/i40e/i40e_ethtool_stats.h
> index bba1cb0..0290ade 100644
> --- a/drivers/net/ethernet/intel/i40e/i40e_ethtool_stats.h
> +++ b/drivers/net/ethernet/intel/i40e/i40e_ethtool_stats.h
> @@ -190,7 +190,7 @@ struct i40e_stats {
> * Format and copy the strings described by stats into the buffer pointed at
> * by p.
> **/
> -static inline void __i40e_add_stat_strings(u8 **p, const struct i40e_stats stats[],
> +static void __i40e_add_stat_strings(u8 **p, const struct i40e_stats stats[],

You can't have non-inline function in a header file. Please move it,
leaving only prototype here.

> const unsigned int size, ...)
> {
> unsigned int i;

MBR, Sergei

2018-09-05 01:34:30

by Wang, Dongsheng

Subject: Re: [PATCH] net: ethernet: i40e: fix build error

On 2018/9/4 18:54, Sergei Shtylyov wrote:
> On 9/4/2018 12:48 PM, Wang Dongsheng wrote:
>
>> Remove "inline" from __i40e_add_stat_strings.
>>
>> In file included from
>> drivers/net/ethernet/intel/i40e/i40e_ethtool.c:9:0:
>> drivers/net/ethernet/intel/i40e/i40e_ethtool.c: In function
>> ?__i40e_add_stat_strings?:
>> drivers/net/ethernet/intel/i40e/i40e_ethtool_stats.h:193:20: error:
>> function ?__i40e_add_stat_strings? can never be inlined because it uses
>> variable argument lists
>> static inline void __i40e_add_stat_strings(u8 **p, const struct
>> i40e_stats stats[],
>>
>> Signed-off-by: Wang Dongsheng <[email protected]>
>> ---
>> drivers/net/ethernet/intel/i40e/i40e_ethtool_stats.h | 2 +-
>> 1 file changed, 1 insertion(+), 1 deletion(-)
>>
>> diff --git a/drivers/net/ethernet/intel/i40e/i40e_ethtool_stats.h b/drivers/net/ethernet/intel/i40e/i40e_ethtool_stats.h
>> index bba1cb0..0290ade 100644
>> --- a/drivers/net/ethernet/intel/i40e/i40e_ethtool_stats.h
>> +++ b/drivers/net/ethernet/intel/i40e/i40e_ethtool_stats.h
>> @@ -190,7 +190,7 @@ struct i40e_stats {
>> * Format and copy the strings described by stats into the buffer pointed at
>> * by p.
>> **/
>> -static inline void __i40e_add_stat_strings(u8 **p, const struct i40e_stats stats[],
>> +static void __i40e_add_stat_strings(u8 **p, const struct i40e_stats stats[],
> You can't have non-inline function in a header file. Please move it,
> leaving only prototype here.
:(. Oops, a stupid mistake...fix an error and bring in another
error...Thanks.

Cheers,
-Dongsheng
>> const unsigned int size, ...)
>> {
>> unsigned int i;
> MBR, Sergei
>