[01/12] drm/msm: dpu: Remove dpu_power_handle_get_dbus_name()

Submitted by Sean Paul on Nov. 12, 2018, 7:42 p.m.

Details

Message ID 20181112194222.193546-2-sean@poorly.run
State New
Headers show
Series "drm/msm: dpu: Clean up runtime power handling" ( rev: 2 1 ) in Freedreno

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Commit Message

Sean Paul Nov. 12, 2018, 7:42 p.m.
From: Sean Paul <seanpaul@chromium.org>

It's only used for debugfs, so just output the enum value instead.

Signed-off-by: Sean Paul <seanpaul@chromium.org>
---
 drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c         |  6 ++----
 drivers/gpu/drm/msm/disp/dpu1/dpu_power_handle.c | 14 --------------
 drivers/gpu/drm/msm/disp/dpu1/dpu_power_handle.h |  7 -------
 3 files changed, 2 insertions(+), 25 deletions(-)

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diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
index ed84cf44a222..e09209d6c469 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
@@ -1381,11 +1381,9 @@  static int dpu_crtc_debugfs_state_show(struct seq_file *s, void *v)
 			dpu_crtc->cur_perf.core_clk_rate);
 	for (i = DPU_POWER_HANDLE_DBUS_ID_MNOC;
 			i < DPU_POWER_HANDLE_DBUS_ID_MAX; i++) {
-		seq_printf(s, "bw_ctl[%s]: %llu\n",
-				dpu_power_handle_get_dbus_name(i),
+		seq_printf(s, "bw_ctl[%d]: %llu\n", i,
 				dpu_crtc->cur_perf.bw_ctl[i]);
-		seq_printf(s, "max_per_pipe_ib[%s]: %llu\n",
-				dpu_power_handle_get_dbus_name(i),
+		seq_printf(s, "max_per_pipe_ib[%d]: %llu\n", i,
 				dpu_crtc->cur_perf.max_per_pipe_ib[i]);
 	}
 
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_power_handle.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_power_handle.c
index fc14116789f2..8c6f92aaaf87 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_power_handle.c
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_power_handle.c
@@ -24,20 +24,6 @@ 
 #include "dpu_power_handle.h"
 #include "dpu_trace.h"
 
-static const char *data_bus_name[DPU_POWER_HANDLE_DBUS_ID_MAX] = {
-	[DPU_POWER_HANDLE_DBUS_ID_MNOC] = "qcom,dpu-data-bus",
-	[DPU_POWER_HANDLE_DBUS_ID_LLCC] = "qcom,dpu-llcc-bus",
-	[DPU_POWER_HANDLE_DBUS_ID_EBI] = "qcom,dpu-ebi-bus",
-};
-
-const char *dpu_power_handle_get_dbus_name(u32 bus_id)
-{
-	if (bus_id < DPU_POWER_HANDLE_DBUS_ID_MAX)
-		return data_bus_name[bus_id];
-
-	return NULL;
-}
-
 static void dpu_power_event_trigger_locked(struct dpu_power_handle *phandle,
 		u32 event_type)
 {
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_power_handle.h b/drivers/gpu/drm/msm/disp/dpu1/dpu_power_handle.h
index a65b7a297f21..f627ae28ec68 100644
--- a/drivers/gpu/drm/msm/disp/dpu1/dpu_power_handle.h
+++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_power_handle.h
@@ -207,11 +207,4 @@  struct dpu_power_event *dpu_power_handle_register_event(
 void dpu_power_handle_unregister_event(struct dpu_power_handle *phandle,
 		struct dpu_power_event *event);
 
-/**
- * dpu_power_handle_get_dbus_name - get name of given data bus identifier
- * @bus_id:	data bus identifier
- * Return:	Pointer to name string if success; NULL otherwise
- */
-const char *dpu_power_handle_get_dbus_name(u32 bus_id);
-
 #endif /* _DPU_POWER_HANDLE_H_ */

Comments

On 2018-11-12 11:42, Sean Paul wrote:
> From: Sean Paul <seanpaul@chromium.org>
> 
> It's only used for debugfs, so just output the enum value instead.
> 
> Signed-off-by: Sean Paul <seanpaul@chromium.org>
> ---

Reviewed-by: Jeykumar Sankaran <jsanka@codeaurora.org>

>  drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c         |  6 ++----
>  drivers/gpu/drm/msm/disp/dpu1/dpu_power_handle.c | 14 --------------
>  drivers/gpu/drm/msm/disp/dpu1/dpu_power_handle.h |  7 -------
>  3 files changed, 2 insertions(+), 25 deletions(-)
> 
> diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
> b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
> index ed84cf44a222..e09209d6c469 100644
> --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
> +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c
> @@ -1381,11 +1381,9 @@ static int dpu_crtc_debugfs_state_show(struct
> seq_file *s, void *v)
>  			dpu_crtc->cur_perf.core_clk_rate);
>  	for (i = DPU_POWER_HANDLE_DBUS_ID_MNOC;
>  			i < DPU_POWER_HANDLE_DBUS_ID_MAX; i++) {
> -		seq_printf(s, "bw_ctl[%s]: %llu\n",
> -				dpu_power_handle_get_dbus_name(i),
> +		seq_printf(s, "bw_ctl[%d]: %llu\n", i,
>  				dpu_crtc->cur_perf.bw_ctl[i]);
> -		seq_printf(s, "max_per_pipe_ib[%s]: %llu\n",
> -				dpu_power_handle_get_dbus_name(i),
> +		seq_printf(s, "max_per_pipe_ib[%d]: %llu\n", i,
>  				dpu_crtc->cur_perf.max_per_pipe_ib[i]);
>  	}
> 
> diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_power_handle.c
> b/drivers/gpu/drm/msm/disp/dpu1/dpu_power_handle.c
> index fc14116789f2..8c6f92aaaf87 100644
> --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_power_handle.c
> +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_power_handle.c
> @@ -24,20 +24,6 @@
>  #include "dpu_power_handle.h"
>  #include "dpu_trace.h"
> 
> -static const char *data_bus_name[DPU_POWER_HANDLE_DBUS_ID_MAX] = {
> -	[DPU_POWER_HANDLE_DBUS_ID_MNOC] = "qcom,dpu-data-bus",
> -	[DPU_POWER_HANDLE_DBUS_ID_LLCC] = "qcom,dpu-llcc-bus",
> -	[DPU_POWER_HANDLE_DBUS_ID_EBI] = "qcom,dpu-ebi-bus",
> -};
> -
> -const char *dpu_power_handle_get_dbus_name(u32 bus_id)
> -{
> -	if (bus_id < DPU_POWER_HANDLE_DBUS_ID_MAX)
> -		return data_bus_name[bus_id];
> -
> -	return NULL;
> -}
> -
>  static void dpu_power_event_trigger_locked(struct dpu_power_handle
> *phandle,
>  		u32 event_type)
>  {
> diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_power_handle.h
> b/drivers/gpu/drm/msm/disp/dpu1/dpu_power_handle.h
> index a65b7a297f21..f627ae28ec68 100644
> --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_power_handle.h
> +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_power_handle.h
> @@ -207,11 +207,4 @@ struct dpu_power_event
> *dpu_power_handle_register_event(
>  void dpu_power_handle_unregister_event(struct dpu_power_handle 
> *phandle,
>  		struct dpu_power_event *event);
> 
> -/**
> - * dpu_power_handle_get_dbus_name - get name of given data bus 
> identifier
> - * @bus_id:	data bus identifier
> - * Return:	Pointer to name string if success; NULL otherwise
> - */
> -const char *dpu_power_handle_get_dbus_name(u32 bus_id);
> -
>  #endif /* _DPU_POWER_HANDLE_H_ */