From 6308c983d7735878c49392cec7d967ec0d871099 Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Mon, 13 Jun 2016 15:33:27 +0200 Subject: [PATCH] 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 Signed-off-by: Daniel Vetter Link: http://patchwork.freedesktop.org/patch/msgid/20160613133327.7630-1-thierry.reding@gmail.com --- drivers/gpu/drm/drm_mipi_dsi.c | 16 ++++++++-------- include/drm/drm_mipi_dsi.h | 2 +- 2 files changed, 9 insertions(+), 9 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 diff --git a/include/drm/drm_mipi_dsi.h b/include/drm/drm_mipi_dsi.h index 72f5b15e0738..47ac92584d76 100644 --- a/include/drm/drm_mipi_dsi.h +++ b/include/drm/drm_mipi_dsi.h @@ -265,7 +265,7 @@ int mipi_dsi_dcs_set_column_address(struct mipi_dsi_device *dsi, u16 start, u16 end); int mipi_dsi_dcs_set_page_address(struct mipi_dsi_device *dsi, u16 start, u16 end); -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); int mipi_dsi_dcs_set_tear_off(struct mipi_dsi_device *dsi); int mipi_dsi_dcs_set_tear_on(struct mipi_dsi_device *dsi, enum mipi_dsi_dcs_tear_mode mode); -- GitLab