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drm/panel: ilitek-ili9805: make cleanup funcs void

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Make cleanup functions return void since no one is checking
their return values

Signed-off-by: Michail Tatas <michail.tatas@gmail.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patch.msgid.link/20260723203601.806697-4-michail.tatas@gmail.com
This commit is contained in:
Michail Tatas
2026-07-23 23:36:01 +03:00
committed by Douglas Anderson
parent 438caed529
commit eb7979f601
1 changed files with 2 additions and 6 deletions
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8
drivers/gpu/drm/panel/panel-ilitek-ili9805.c
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@@ -149,13 +149,11 @@ static int ili9805_power_on(struct ili9805 *ctx)
return 0;
}
static int ili9805_power_off(struct ili9805 *ctx)
static void ili9805_power_off(struct ili9805 *ctx)
{
gpiod_set_value(ctx->reset_gpio, 0);
regulator_disable(ctx->dvdd);
regulator_disable(ctx->avdd);
return 0;
}
static int ili9805_activate(struct ili9805 *ctx)
@@ -189,15 +187,13 @@ static int ili9805_prepare(struct drm_panel *panel)
return 0;
}
static int ili9805_deactivate(struct ili9805 *ctx)
static void ili9805_deactivate(struct ili9805 *ctx)
{
struct mipi_dsi_multi_context dsi_ctx = { .dsi = ctx->dsi };
mipi_dsi_dcs_set_display_off_multi(&dsi_ctx);
mipi_dsi_usleep_range(&dsi_ctx, 5000, 10000);
mipi_dsi_dcs_enter_sleep_mode_multi(&dsi_ctx);
return dsi_ctx.accum_err;
}
static int ili9805_unprepare(struct drm_panel *panel)