On Mon, Oct 13, 2014 at 04:23:43PM +0200, Andrzej Hajda wrote:
> On 10/13/2014 12:16 PM, Thierry Reding wrote:
> > +int mipi_dsi_set_maximum_return_packet_size(struct mipi_dsi_device *dsi,
> > + u16 value)
> > +{
> > + u8 tx[2] = { value & 0xff, value >> 8 };
> > + struct mipi_dsi_msg msg;
> > + ssize_t err;
> > +
> > + memset(&msg, 0, sizeof(msg));
> > + msg.channel = dsi->channel;
> > + msg.type = MIPI_DSI_SET_MAXIMUM_RETURN_PACKET_SIZE;
> > + msg.tx_len = sizeof(tx);
> > + msg.tx_buf = tx;
>
> One more thing, why do not use initializer:
> struct mipi_dsi_msg msg = {
> .channel = dsi->channel,
> .type = MIPI_DSI_SET_MAXIMUM_RETURN_PACKET_SIZE,
> .tx_len = sizeof(tx),
> .tx_buf = tx
> };
Personal preference, that's all.
Thierry
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