From 41f590e31c6c8b8a0a490b7c1ad2e57c20ec3d9b Mon Sep 17 00:00:00 2001 From: pengfuyuan Date: Thu, 6 Jun 2024 20:08:42 +0800 Subject: [PATCH] arm/komeda: Remove all CONFIG_DEBUG_FS conditional compilations Since the debugfs functions have no-op stubs for CONFIG_DEBUG_FS=n, the compiler will optimize the rest away since they are no longer referenced. The benefit of removing the conditional compilation is that the build is actually tested for both CONFIG_DEBUG_FS configuration values. Assuming most developers have it enabled, CONFIG_DEBUG_FS=n is not tested much and may fail the build due to the conditional compilation. Reported-by: k2ci Signed-off-by: pengfuyuan Acked-by: Liviu Dudau Link: https://patchwork.freedesktop.org/patch/msgid/20240606120842.1377267-1-pengfuyuan@kylinos.cn Signed-off-by: Liviu Dudau Signed-off-by: Maxime Ripard --- drivers/gpu/drm/arm/display/komeda/komeda_dev.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_dev.c b/drivers/gpu/drm/arm/display/komeda/komeda_dev.c index 14ee79becacb..5ba62e637a61 100644 --- a/drivers/gpu/drm/arm/display/komeda/komeda_dev.c +++ b/drivers/gpu/drm/arm/display/komeda/komeda_dev.c @@ -12,10 +12,8 @@ #include #include #include -#ifdef CONFIG_DEBUG_FS #include #include -#endif #include @@ -43,7 +41,6 @@ static int komeda_register_show(struct seq_file *sf, void *x) DEFINE_SHOW_ATTRIBUTE(komeda_register); -#ifdef CONFIG_DEBUG_FS static void komeda_debugfs_init(struct komeda_dev *mdev) { if (!debugfs_initialized()) @@ -55,7 +52,6 @@ static void komeda_debugfs_init(struct komeda_dev *mdev) debugfs_create_x16("err_verbosity", 0664, mdev->debugfs_root, &mdev->err_verbosity); } -#endif static ssize_t core_id_show(struct device *dev, struct device_attribute *attr, char *buf) @@ -265,9 +261,7 @@ struct komeda_dev *komeda_dev_create(struct device *dev) mdev->err_verbosity = KOMEDA_DEV_PRINT_ERR_EVENTS; -#ifdef CONFIG_DEBUG_FS komeda_debugfs_init(mdev); -#endif return mdev; @@ -286,9 +280,7 @@ void komeda_dev_destroy(struct komeda_dev *mdev) sysfs_remove_group(&dev->kobj, &komeda_sysfs_attr_group); -#ifdef CONFIG_DEBUG_FS debugfs_remove_recursive(mdev->debugfs_root); -#endif if (mdev->aclk) clk_prepare_enable(mdev->aclk);