On Tue, Jan 16, 2018 at 12:22:52PM +0530, Archit Taneja wrote:
> On 01/10/2018 08:03 PM, Andrzej Hajda wrote:
> >On 09.01.2018 21:32, Brian Norris wrote:
> >>@@ -386,9 +386,9 @@ static int dw_mipi_dsi_write(struct dw_mipi_dsi *dsi,
> >> }
> >> }
> >>- remainder = 0;
> >>- memcpy(&remainder, packet->header, sizeof(packet->header));
> >>- return dw_mipi_dsi_gen_pkt_hdr_write(dsi, remainder);
> >>+ word = 0;
> >>+ memcpy(&word, packet->header, sizeof(packet->header));
> >>+ return dw_mipi_dsi_gen_pkt_hdr_write(dsi, le32_to_cpu(word));
> >
> >You could create and use appropriate helper, lets say:
> >
> >u32 le_to_cpup(const u8 *p, int count)
> >{
> > __le32 r = 0;
> >
> > memcpy(&r, p, count);
> > return le32_to_cpu(r);
> >}
I suppose that could be a small improvement, for future consideration,
if this gets too out of hand.
> >With or without this change:
> >Reviewed-by: Andrzej Hajda <a.hajda@xxxxxxxxxxx>
Thanks!
> Queued to drm-misc-next as is.
Thanks!
Brian
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