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
};
Regards
Andrzej
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