On Thu, Apr 13, 2017 at 11:46 AM, Jisheng Zhang wrote:
> Commit 67809b974a07 ("GPIO: gpio-dwapb: Change readl&writel to
> dwapb_read&dwapb_write") missed this readl_relaxed() usage, I'm not
> sure the reason, maybe for performance reason? But if we do care
> the performance, we could use the rela
Commit 67809b974a07 ("GPIO: gpio-dwapb: Change readl&writel to
dwapb_read&dwapb_write") missed this readl_relaxed() usage, I'm not
sure the reason, maybe for performance reason? But if we do care
the performance, we could use the relaxed io in dwapb_read and
dwapb_write.
Signed-off-by: Jisheng Zha
2 matches
Mail list logo