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| author | Thierry Reding <treding@nvidia.com> | 2016-06-13 15:33:27 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-07-12 13:19:26 +0200 |
| commit | 6308c983d7735878c49392cec7d967ec0d871099 (patch) | |
| tree | d875c1e4171b8e430d63d541358b2f1a0b10a0bb /drivers/gpu/drm/drm_mipi_dsi.c | |
| parent | ab1947be4c6e716da86c579643015bf6b87e541e (diff) | |
| download | linux-6308c983d7735878c49392cec7d967ec0d871099.tar.bz2 | |
drm/dsi: Make set_tear_scanline command consistent
Use a consistent name for the function that implements set_tear_scanline
and reword and reformat the kerneldoc slightly.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/20160613133327.7630-1-thierry.reding@gmail.com
Diffstat (limited to 'drivers/gpu/drm/drm_mipi_dsi.c')
| -rw-r--r-- | drivers/gpu/drm/drm_mipi_dsi.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/gpu/drm/drm_mipi_dsi.c b/drivers/gpu/drm/drm_mipi_dsi.c index 49311fc61d5d..af0d471ee246 100644 --- a/drivers/gpu/drm/drm_mipi_dsi.c +++ b/drivers/gpu/drm/drm_mipi_dsi.c @@ -999,17 +999,17 @@ int mipi_dsi_dcs_set_tear_on(struct mipi_dsi_device *dsi, EXPORT_SYMBOL(mipi_dsi_dcs_set_tear_on); /** - * mipi_dsi_set_tear_scanline() - turn on the display module's Tearing Effect - * output signal on the TE signal line when display module reaches line N - * defined by STS[n:0]. + * mipi_dsi_dcs_set_tear_scanline() - set the scanline to use as trigger for + * the Tearing Effect output signal of the display module * @dsi: DSI peripheral device - * @param: STS[10:0] + * @scanline: scanline to use as trigger + * * Return: 0 on success or a negative error code on failure */ -int mipi_dsi_set_tear_scanline(struct mipi_dsi_device *dsi, u16 param) +int mipi_dsi_dcs_set_tear_scanline(struct mipi_dsi_device *dsi, u16 scanline) { - u8 payload[3] = { MIPI_DCS_SET_TEAR_SCANLINE, param >> 8, - param & 0xff }; + u8 payload[3] = { MIPI_DCS_SET_TEAR_SCANLINE, scanline >> 8, + scanline & 0xff }; ssize_t err; err = mipi_dsi_generic_write(dsi, payload, sizeof(payload)); @@ -1018,7 +1018,7 @@ int mipi_dsi_set_tear_scanline(struct mipi_dsi_device *dsi, u16 param) return 0; } -EXPORT_SYMBOL(mipi_dsi_set_tear_scanline); +EXPORT_SYMBOL(mipi_dsi_dcs_set_tear_scanline); /** * mipi_dsi_dcs_set_pixel_format() - sets the pixel format for the RGB image |