On 1/2/23 19:53, Sam Ravnborg wrote: [...] >> } >> >> -#define dsi_generic_write_seq(dsi, cmd, seq...) do { \ >> - static const u8 b[] = { cmd, seq }; \ >> - int ret; \ >> - ret = mipi_dsi_dcs_write_buffer(dsi, b, ARRAY_SIZE(b)); \ > Notice that this is *dcs* > I missed that! Thanks a lot for catching this inconsistency in the naming. [...] >> - dsi_generic_write_seq(dsi, XPP055C272_CMD_SETEXTC, 0xf1, 0x12, 0x83); >> - dsi_generic_write_seq(dsi, XPP055C272_CMD_SETMIPI, >> + mipi_dsi_generic_write_seq(dsi, XPP055C272_CMD_SETEXTC, 0xf1, 0x12, 0x83); > This is wrong - here you should use mipi_dsi_dcs_write_seq() > Likewise for the rest of the file. > Agreed. -- Best regards, Javier Martinez Canillas Core Platforms Red Hat