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disp: msm: avoid using #ifdef for configurations

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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>
This commit is contained in:
GG Hou
2021-12-07 16:10:51 +08:00
parent f42f39e4f8
commit e29493c71d
29 changed files with 97 additions and 82 deletions
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5
rotator/sde_rotator_debug.c
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@@ -1,5 +1,6 @@
// SPDX-License-Identifier: GPL-2.0-only
/*
* Copyright (c) 2021-2022 Qualcomm Innovation Center, Inc. All rights reserved.
* Copyright (c) 2015-2021, The Linux Foundation. All rights reserved.
*/
#define pr_fmt(fmt) "%s: " fmt, __func__
@@ -16,11 +17,11 @@
#include "sde_rotator_dev.h"
#include "sde_rotator_trace.h"
#ifdef CONFIG_MSM_SDE_ROTATOR_EVTLOG_DEBUG
#if IS_ENABLED(CONFIG_MSM_SDE_ROTATOR_EVTLOG_DEBUG)
#define SDE_EVTLOG_DEFAULT_ENABLE 1
#else
#define SDE_EVTLOG_DEFAULT_ENABLE 0
#endif
#endif /* CONFIG_MSM_SDE_ROTATOR_EVTLOG_DEBUG */
#define SDE_EVTLOG_DEFAULT_PANIC 1
#define SDE_EVTLOG_DEFAULT_REGDUMP SDE_ROT_DBG_DUMP_IN_MEM
#define SDE_EVTLOG_DEFAULT_VBIF_DBGBUSDUMP SDE_ROT_DBG_DUMP_IN_MEM