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authorThierry Reding <treding@nvidia.com>2014-07-21 12:28:25 +0200
committerThierry Reding <treding@nvidia.com>2014-07-22 09:06:32 +0200
commit3c523d7d38a17b17371a9ea952c04a9b65c8a357 (patch)
tree200bbb4a345e20985325471a028f5ff04e2e1de0 /include/drm
parent371c359f83b4d19d2688e975a07dc44add307e24 (diff)
downloadlinux-3c523d7d38a17b17371a9ea952c04a9b65c8a357.tar.bz2
drm/dsi: Use peripheral's channel for DCS commands
When executing DCS commands, use the channel associated with the DSI peripheral rather than one explicitly specified in the function call. Devices shouldn't be able to step on each others' toes like this. Acked-by: Andrzej Hajda <a.hajda@samsung.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'include/drm')
-rw-r--r--include/drm/drm_mipi_dsi.h8
1 files changed, 4 insertions, 4 deletions
diff --git a/include/drm/drm_mipi_dsi.h b/include/drm/drm_mipi_dsi.h
index 4b0112781910..7b5e1a9244e1 100644
--- a/include/drm/drm_mipi_dsi.h
+++ b/include/drm/drm_mipi_dsi.h
@@ -127,10 +127,10 @@ struct mipi_dsi_device {
int mipi_dsi_attach(struct mipi_dsi_device *dsi);
int mipi_dsi_detach(struct mipi_dsi_device *dsi);
-ssize_t mipi_dsi_dcs_write(struct mipi_dsi_device *dsi, unsigned int channel,
- const void *data, size_t len);
-ssize_t mipi_dsi_dcs_read(struct mipi_dsi_device *dsi, unsigned int channel,
- u8 cmd, void *data, size_t len);
+ssize_t mipi_dsi_dcs_write(struct mipi_dsi_device *dsi, const void *data,
+ size_t len);
+ssize_t mipi_dsi_dcs_read(struct mipi_dsi_device *dsi, u8 cmd, void *data,
+ size_t len);
/**
* struct mipi_dsi_driver - DSI driver