diff options
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/omap2/dss/dsi.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/video/omap2/dss/dsi.c b/drivers/video/omap2/dss/dsi.c index de3fdab46f3..767f6fb2bdf 100644 --- a/drivers/video/omap2/dss/dsi.c +++ b/drivers/video/omap2/dss/dsi.c @@ -2235,11 +2235,12 @@ int dsi_vc_dcs_read_1(int channel, u8 dcs_cmd, u8 *data) } EXPORT_SYMBOL(dsi_vc_dcs_read_1); -int dsi_vc_dcs_read_2(int channel, u8 dcs_cmd, u16 *data) +int dsi_vc_dcs_read_2(int channel, u8 dcs_cmd, u8 *data1, u8 *data2) { + u8 buf[2]; int r; - r = dsi_vc_dcs_read(channel, dcs_cmd, (u8 *)data, 2); + r = dsi_vc_dcs_read(channel, dcs_cmd, buf, 2); if (r < 0) return r; @@ -2247,6 +2248,9 @@ int dsi_vc_dcs_read_2(int channel, u8 dcs_cmd, u16 *data) if (r != 2) return -EIO; + *data1 = buf[0]; + *data2 = buf[1]; + return 0; } EXPORT_SYMBOL(dsi_vc_dcs_read_2); |