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| author | Jani Nikula <jani.nikula@intel.com> | 2016-01-11 15:29:08 +0200 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2016-01-11 19:15:17 +0200 |
| commit | 29bbdcb0e3a1602cf81f4afdf86fe127d3833b3f (patch) | |
| tree | a41c9860f15dec444de795d70e4aa2292c40a690 /drivers | |
| parent | e534f7a2f795081817e95dee0a92bf0293b7a878 (diff) | |
| download | blackbird-obmc-linux-29bbdcb0e3a1602cf81f4afdf86fe127d3833b3f.tar.gz blackbird-obmc-linux-29bbdcb0e3a1602cf81f4afdf86fe127d3833b3f.zip | |
drm/i915: skip the i2c element in the generic VBT DSI driver
Don't choke on unknown elements when we do know how to skip them.
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1452518948-16469-1-git-send-email-jani.nikula@intel.com
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_dsi_panel_vbt.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_dsi_panel_vbt.c b/drivers/gpu/drm/i915/intel_dsi_panel_vbt.c index 9bd920809697..b98cec635676 100644 --- a/drivers/gpu/drm/i915/intel_dsi_panel_vbt.c +++ b/drivers/gpu/drm/i915/intel_dsi_panel_vbt.c @@ -229,12 +229,18 @@ static const u8 *mipi_exec_gpio(struct intel_dsi *intel_dsi, const u8 *data) return data; } +static const u8 *mipi_exec_i2c_skip(struct intel_dsi *intel_dsi, const u8 *data) +{ + return data + *(data + 6) + 7; +} + typedef const u8 * (*fn_mipi_elem_exec)(struct intel_dsi *intel_dsi, const u8 *data); static const fn_mipi_elem_exec exec_elem[] = { [MIPI_SEQ_ELEM_SEND_PKT] = mipi_exec_send_packet, [MIPI_SEQ_ELEM_DELAY] = mipi_exec_delay, [MIPI_SEQ_ELEM_GPIO] = mipi_exec_gpio, + [MIPI_SEQ_ELEM_I2C] = mipi_exec_i2c_skip, }; /* |
