The dsi_display_init_dispc() and dsi_display_uninit_dispc() functions take a channel argument that is reduntant as it is always identical to the dsi->output.dispc_channel. Remove the argument and use the field directly in the functions to avoid misuse.
Signed-off-by: Laurent Pinchart <laurent.pinch...@ideasonboard.com> --- drivers/gpu/drm/omapdrm/dss/dsi.c | 21 ++++++++++----------- 1 file changed, 10 insertions(+), 11 deletions(-) diff --git a/drivers/gpu/drm/omapdrm/dss/dsi.c b/drivers/gpu/drm/omapdrm/dss/dsi.c index 9be26eb262f3..d1cc036ed280 100644 --- a/drivers/gpu/drm/omapdrm/dss/dsi.c +++ b/drivers/gpu/drm/omapdrm/dss/dsi.c @@ -217,10 +217,8 @@ struct dsi_reg { u16 module; u16 idx; }; typedef void (*omap_dsi_isr_t) (void *arg, u32 mask); struct dsi_data; -static int dsi_display_init_dispc(struct dsi_data *dsi, - enum omap_channel channel); -static void dsi_display_uninit_dispc(struct dsi_data *dsi, - enum omap_channel channel); +static int dsi_display_init_dispc(struct dsi_data *dsi); +static void dsi_display_uninit_dispc(struct dsi_data *dsi); static int dsi_vc_send_null(struct dsi_data *dsi, int channel); @@ -3847,7 +3845,7 @@ static int dsi_enable_video_output(struct omap_dss_device *dssdev, int channel) return -ENODEV; } - r = dsi_display_init_dispc(dsi, dispc_channel); + r = dsi_display_init_dispc(dsi); if (r) goto err_init_dispc; @@ -3897,7 +3895,7 @@ static int dsi_enable_video_output(struct omap_dss_device *dssdev, int channel) dsi_vc_enable(dsi, channel, false); } err_pix_fmt: - dsi_display_uninit_dispc(dsi, dispc_channel); + dsi_display_uninit_dispc(dsi); err_init_dispc: return r; } @@ -3920,7 +3918,7 @@ static void dsi_disable_video_output(struct omap_dss_device *dssdev, int channel dss_mgr_disable(dispc_channel); - dsi_display_uninit_dispc(dsi, dispc_channel); + dsi_display_uninit_dispc(dsi); } static void dsi_update_screen_dispc(struct dsi_data *dsi) @@ -4106,9 +4104,9 @@ static int dsi_configure_dispc_clocks(struct dsi_data *dsi) return 0; } -static int dsi_display_init_dispc(struct dsi_data *dsi, - enum omap_channel channel) +static int dsi_display_init_dispc(struct dsi_data *dsi) { + enum omap_channel channel = dsi->output.dispc_channel; int r; dss_select_lcd_clk_source(dsi->dss, channel, dsi->module_id == 0 ? @@ -4169,9 +4167,10 @@ static int dsi_display_init_dispc(struct dsi_data *dsi, return r; } -static void dsi_display_uninit_dispc(struct dsi_data *dsi, - enum omap_channel channel) +static void dsi_display_uninit_dispc(struct dsi_data *dsi) { + enum omap_channel channel = dsi->output.dispc_channel; + if (dsi->mode == OMAP_DSS_DSI_CMD_MODE) dss_mgr_unregister_framedone_handler(channel, dsi_framedone_irq_callback, dsi); -- Regards, Laurent Pinchart _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel