From: Nils Wallménius Date: Sun, 10 Apr 2016 14:30:02 +0000 (+0200) Subject: drm/amd/powerplay: Mark pem_event_action chains as const X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=d3a84aa07445d7edb7f496cd41fdb27ed2653fad;p=linux-beck.git drm/amd/powerplay: Mark pem_event_action chains as const As these arrays were of pointer to pointer type, they were pointer to pointer to const. Make them pointer to const pointer to const. Reviewed-by: Christian König Signed-off-by: Nils Wallménius Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/powerplay/eventmgr/eventactionchains.c b/drivers/gpu/drm/amd/powerplay/eventmgr/eventactionchains.c index 56856a2864d1..d6635cc4b0fc 100644 --- a/drivers/gpu/drm/amd/powerplay/eventmgr/eventactionchains.c +++ b/drivers/gpu/drm/amd/powerplay/eventmgr/eventactionchains.c @@ -24,7 +24,7 @@ #include "eventactionchains.h" #include "eventsubchains.h" -static const pem_event_action *initialize_event[] = { +static const pem_event_action * const initialize_event[] = { block_adjust_power_state_tasks, power_budget_tasks, system_config_tasks, @@ -45,7 +45,7 @@ const struct action_chain initialize_action_chain = { initialize_event }; -static const pem_event_action *uninitialize_event[] = { +static const pem_event_action * const uninitialize_event[] = { ungate_all_display_phys_tasks, uninitialize_display_phy_access_tasks, disable_gfx_voltage_island_power_gating_tasks, @@ -64,7 +64,7 @@ const struct action_chain uninitialize_action_chain = { uninitialize_event }; -static const pem_event_action *power_source_change_event_pp_enabled[] = { +static const pem_event_action * const power_source_change_event_pp_enabled[] = { set_power_source_tasks, set_power_saving_state_tasks, adjust_power_state_tasks, @@ -79,7 +79,7 @@ const struct action_chain power_source_change_action_chain_pp_enabled = { power_source_change_event_pp_enabled }; -static const pem_event_action *power_source_change_event_pp_disabled[] = { +static const pem_event_action * const power_source_change_event_pp_disabled[] = { set_power_source_tasks, set_nbmcu_state_tasks, NULL @@ -90,7 +90,7 @@ const struct action_chain power_source_changes_action_chain_pp_disabled = { power_source_change_event_pp_disabled }; -static const pem_event_action *power_source_change_event_hardware_dc[] = { +static const pem_event_action * const power_source_change_event_hardware_dc[] = { set_power_source_tasks, set_power_saving_state_tasks, adjust_power_state_tasks, @@ -106,7 +106,7 @@ const struct action_chain power_source_change_action_chain_hardware_dc = { power_source_change_event_hardware_dc }; -static const pem_event_action *suspend_event[] = { +static const pem_event_action * const suspend_event[] = { reset_display_phy_access_tasks, unregister_interrupt_tasks, disable_gfx_voltage_island_power_gating_tasks, @@ -130,7 +130,7 @@ const struct action_chain suspend_action_chain = { suspend_event }; -static const pem_event_action *resume_event[] = { +static const pem_event_action * const resume_event[] = { unblock_hw_access_tasks, resume_connected_standby_tasks, notify_smu_resume_tasks, @@ -164,7 +164,7 @@ const struct action_chain resume_action_chain = { resume_event }; -static const pem_event_action *complete_init_event[] = { +static const pem_event_action * const complete_init_event[] = { unblock_adjust_power_state_tasks, adjust_power_state_tasks, enable_gfx_clock_gating_tasks, @@ -178,7 +178,7 @@ const struct action_chain complete_init_action_chain = { complete_init_event }; -static const pem_event_action *enable_gfx_clock_gating_event[] = { +static const pem_event_action * const enable_gfx_clock_gating_event[] = { enable_gfx_clock_gating_tasks, NULL }; @@ -188,7 +188,7 @@ const struct action_chain enable_gfx_clock_gating_action_chain = { enable_gfx_clock_gating_event }; -static const pem_event_action *disable_gfx_clock_gating_event[] = { +static const pem_event_action * const disable_gfx_clock_gating_event[] = { disable_gfx_clock_gating_tasks, NULL }; @@ -198,7 +198,7 @@ const struct action_chain disable_gfx_clock_gating_action_chain = { disable_gfx_clock_gating_event }; -static const pem_event_action *enable_cgpg_event[] = { +static const pem_event_action * const enable_cgpg_event[] = { enable_cgpg_tasks, NULL }; @@ -208,7 +208,7 @@ const struct action_chain enable_cgpg_action_chain = { enable_cgpg_event }; -static const pem_event_action *disable_cgpg_event[] = { +static const pem_event_action * const disable_cgpg_event[] = { disable_cgpg_tasks, NULL }; @@ -221,7 +221,7 @@ const struct action_chain disable_cgpg_action_chain = { /* Enable user _2d performance and activate */ -static const pem_event_action *enable_user_state_event[] = { +static const pem_event_action * const enable_user_state_event[] = { create_new_user_performance_state_tasks, adjust_power_state_tasks, NULL @@ -232,7 +232,7 @@ const struct action_chain enable_user_state_action_chain = { enable_user_state_event }; -static const pem_event_action *enable_user_2d_performance_event[] = { +static const pem_event_action * const enable_user_2d_performance_event[] = { enable_user_2d_performance_tasks, add_user_2d_performance_state_tasks, set_performance_state_tasks, @@ -247,7 +247,7 @@ const struct action_chain enable_user_2d_performance_action_chain = { }; -static const pem_event_action *disable_user_2d_performance_event[] = { +static const pem_event_action * const disable_user_2d_performance_event[] = { disable_user_2d_performance_tasks, delete_user_2d_performance_state_tasks, NULL @@ -259,7 +259,7 @@ const struct action_chain disable_user_2d_performance_action_chain = { }; -static const pem_event_action *display_config_change_event[] = { +static const pem_event_action * const display_config_change_event[] = { /* countDisplayConfigurationChangeEventTasks, */ unblock_adjust_power_state_tasks, set_cpu_power_state, @@ -278,7 +278,7 @@ const struct action_chain display_config_change_action_chain = { display_config_change_event }; -static const pem_event_action *readjust_power_state_event[] = { +static const pem_event_action * const readjust_power_state_event[] = { adjust_power_state_tasks, NULL }; diff --git a/drivers/gpu/drm/amd/powerplay/eventmgr/eventmanagement.c b/drivers/gpu/drm/amd/powerplay/eventmgr/eventmanagement.c index 1e2ad5603080..cd1ca07ef7f7 100644 --- a/drivers/gpu/drm/amd/powerplay/eventmgr/eventmanagement.c +++ b/drivers/gpu/drm/amd/powerplay/eventmgr/eventmanagement.c @@ -62,7 +62,7 @@ int pem_init_event_action_chains(struct pp_eventmgr *eventmgr) int pem_excute_event_chain(struct pp_eventmgr *eventmgr, const struct action_chain *event_chain, struct pem_event_data *event_data) { - const pem_event_action **paction_chain; + const pem_event_action * const *paction_chain; const pem_event_action *psub_chain; int tmp_result = 0; int result = 0; diff --git a/drivers/gpu/drm/amd/powerplay/inc/eventmgr.h b/drivers/gpu/drm/amd/powerplay/inc/eventmgr.h index 10437dcfd365..d63ef83b2628 100644 --- a/drivers/gpu/drm/amd/powerplay/inc/eventmgr.h +++ b/drivers/gpu/drm/amd/powerplay/inc/eventmgr.h @@ -37,7 +37,7 @@ typedef int (*pem_event_action)(struct pp_eventmgr *eventmgr, struct action_chain { const char *description; /* action chain description for debugging purpose */ - const pem_event_action **action_chain; /* pointer to chain of event actions */ + const pem_event_action * const *action_chain; /* pointer to chain of event actions */ }; struct pem_power_source_ui_state_info {