Search Linux Wireless

Re: [PATCH 2/3] brcmfmac: dhd_sdio.c: use existing atomic_or primitive

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 07/10/2015 06:49 AM, Vineet Gupta wrote:
On Thursday 09 July 2015 11:55 PM, Arend van Spriel wrote:
On 07/09/2015 10:13 AM, Vineet Gupta wrote:
There's already a generic implementation so use that instead.
There is or there was? If there is now I am fine with this patch, but if
it already was there the author might have had a reason for adding a
local function and I would like to hear that reason.


atomic_orr() was introduced to this driver with

2014-03-06 5cbb9c285bdc brcmfmac: Use atomic functions for intstatus update.

as it seems atomic_set_mask() was not available cross arch. And atomic_or() in
generic code was indeed introduced after that

2014-04-23 560cb12a4080 locking,arch: Rewrite generic atomic support

Hence likely the reason author went with home grown atomic_orr()

Hi Vineet

Thanks for looking into the timeline. Will look into it and let you know.

Regards,
Arend

-Vineet


--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Linux Host AP]     [ATH6KL]     [Linux Wireless Personal Area Network]     [Linux Bluetooth]     [Linux Netdev]     [Kernel Newbies]     [Linux Kernel]     [IDE]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite Hiking]     [MIPS Linux]     [ARM Linux]     [Linux RAID]

  Powered by Linux