On Wed, Nov 23, 2016 at 11:32 PM, Markus Böhme
<markus.boe...@mailbox.org> wrote:
> On 11/23/2016 08:00 PM, Markus Böhme wrote:
>> On 11/23/2016 07:10 PM, Sergio Paracuellos wrote:
>>> This patch replaces UPDATE_STATS_GB macro in slic.h header file
>>> into an inline function. This provides type safety and readability.
>>>
>>> Signed-off-by: Sergio Paracuellos <sergio.paracuel...@gmail.com>
>>> ---
>>> drivers/staging/slicoss/slic.h | 6 ++---
>>> drivers/staging/slicoss/slicoss.c | 56
>>> ++++++++++++++++++++-------------------
>>> 2 files changed, 32 insertions(+), 30 deletions(-)
>>>
>>> diff --git a/drivers/staging/slicoss/slic.h b/drivers/staging/slicoss/slic.h
>>> index 2c05868..b19ddc9 100644
>>> --- a/drivers/staging/slicoss/slic.h
>>> +++ b/drivers/staging/slicoss/slic.h
>>> @@ -548,9 +548,9 @@ static inline void slic_flush_write(struct adapter
>>> *adapter)
>>> ioread32(adapter->regs + SLIC_REG_HOSTID);
>>> }
>>>
>>> -#define UPDATE_STATS_GB(largestat, newstat, oldstat) \
>>> -{ \
>>> - (largestat) += ((newstat) - (oldstat)); \
>>> +static inline u64 update_stats_gb(const u64 newstat, const u64 oldstat)
>>> +{
>>> + return (newstat - oldstat);
>>> }
>>>
>>
>> I suggest dropping the parentheses here. They are unnecessary and likely
>> to lead to a cleanup patch.
>>
>
> Giving it a second thought, perhaps one should do without this
> macro/function and just inline the calculation. IMO this would improve
> readability even more.
I see. Ok, I'll remove this inline function and macro and send a V2
patchset with just the calculation inlined.
Thanks,
Sergio Paracuellos
_______________________________________________
devel mailing list
de...@linuxdriverproject.org
http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
