On Sun, Jan 3, 2016 at 5:47 AM, Joe Perches <joe@xxxxxxxxxxx> wrote:
> several of these have unnecessary parentheses
Thanks, fixed.
> Maybe use bool a bit more
Thanks, fixed.
> or maybe just use fls
Thanks, fls() fit greatly, rewritten the function with compatibility testing.
>> +static inline int bs_size_ue(unsigned int val)
>> +{
>> + int i_size = 0;
>> + static const int i_size0_254[255] = {
>
> Same sort of thing
Dropped this procedure because it is not used.
Thanks.
>> diff --git a/drivers/staging/media/tw5864/tw5864-config.c b/drivers/staging/media/tw5864/tw5864-config.c
> []
>> +u8 tw_indir_readb(struct tw5864_dev *dev, u16 addr)
>> +{
>> + int timeout = 30000;
>
> misleading name, retries would be more proper,
> or maybe use real timed loops.
Thanks, renamed to "retries".
> This seems a little repetitive.
Thanks, reworked.
> u16?
Thanks, fixed.
> odd indentation
Indeed. For some mysterious reason, vim + syntastic insists on this way. Fixed.
>> +#ifdef DEBUG
>> + dev_dbg(&input->root->pci->dev,
>> + "input %d, frame md stats: min %u, max %u, avg %u, cells above threshold: %u\n",
>> + input->input_number, min, max, sum / md_cells,
>> + cnt_above_thresh);
>> +#endif
>
> unnecessary #ifdef
Not quite. This debug printout works with variables which are declared
in another "#ifdef DEBUG" clause. And it turns out that dev_dbg is
compiled not only if DEBUG is declared, so when I remove this ifdef, I
get "undefined variable" errors. It seems it is compiled if this
condition is met:
#if (defined DEBUG) || (defined CONFIG_DYNAMIC_DEBUG)
so I can wrap my stats variables into this statement instead. But such
change is not equivalent - I guess CONFIG_DYNAMIC_DEBUG is common to
be enabled, so debug stats will be always calculated, even when module
is not under debug. Except if I use DEFINE_DYNAMIC_DEBUG_METADATA etc.
in my code. Please let me know if this can be sorted out in cleaner
way.
On Sun, Jan 3, 2016 at 7:38 AM, Leon Romanovsky <leon@xxxxxxx> wrote:
> On Sun, Jan 03, 2016 at 03:41:42AM +0200, Andrey Utkin wrote:
> ....
>> +/*
>> + * TW5864 driver - Exp-Golomb code functions
>> + *
>> + * Copyright (C) 2015 Bluecherry, LLC <maintainers@xxxxxxxxxxxxxxxxx>
>> + * Copyright (C) 2015 Andrey Utkin <andrey.utkin@xxxxxxxxxxxxxxxxxxx>
>
> I doubt that you have contract with your employer which permits you to
> claim copyright on the work/product.
Thank you for commenting.
I have previously asked my employer to review copyright statment, and
he told this is fine.
Now I have requrested him again with reference to your comment.
--
Bluecherry developer.
_______________________________________________
devel mailing list
devel@xxxxxxxxxxxxxxxxxxxxxx
http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
