disp: msm: avoid using #ifdef for configurations
Use #if IS_ENABLED() instead of #ifdef for configurations as vendor module guidelines. Use #if IS_ENABLED(CONFIG_XXX) instead of #ifdef CONFIG_XXX to ensure that the code inside the #if block continues to compile if the config changes to a tristate config in the future. The differences are as follows: 1.#if IS_ENABLED(CONFIG_XXX) evaluates to true when CONFIG_XXX is set to module (=m) or built-in (=y). 2.#ifdef CONFIG_XXX evaluates to true when CONFIG_XXX is set to built-in(=y) , but doesn't when CONFIG_XXX is set to module(=m). Use this only when you're certain you want to do the same thing when the config is set to module or is disabled. Change-Id: Ia806b9b01ad8414d0e4de027a382cb68e7fb4a6a Signed-off-by: GG Hou <quic_renjhou@quicinc.com>
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@@ -1363,7 +1363,7 @@ int dsi_display_set_power(struct drm_connector *connector,
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return rc;
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}
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#ifdef CONFIG_DEBUG_FS
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#if IS_ENABLED(CONFIG_DEBUG_FS)
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static bool dsi_display_is_te_based_esd(struct dsi_display *display)
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{
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u32 status_mode = 0;
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