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Date: Mon, 6 Jan 2014 21:38:53 +0530
From: Rashika Kheria <rashika.kheria@...il.com>
To: linux-kernel@...r.kernel.org
Cc: David Airlie <airlied@...ux.ie>,
Alex Deucher <alexander.deucher@....com>,
Rashika Kheria <rashika.kheria@...il.com>,
dri-devel@...ts.freedesktop.org, josh@...htriplett.org
Subject: [PATCH 54/85] drivers: gpu: Move prototype declarations to header
file rv770_dpm.h
Move prototype declarations of functions rv770_get_ps(), rv770_get_pi()
and evergreen_get_pi() to header file drm/radeon/rv770_dpm.h because
they are used by more than one file.
This eliminates the following warnings in drm/radeon/rv770_dpm.c:
drivers/gpu/drm/radeon/rv770_dpm.c:47:18: warning: no previous prototype for ‘rv770_get_ps’ [-Wmissing-prototypes]
drivers/gpu/drm/radeon/rv770_dpm.c:54:26: warning: no previous prototype for ‘rv770_get_pi’ [-Wmissing-prototypes]
drivers/gpu/drm/radeon/rv770_dpm.c:61:30: warning: no previous prototype for ‘evergreen_get_pi’ [-Wmissing-prototypes]
Signed-off-by: Rashika Kheria <rashika.kheria@...il.com>
Reviewed-by: Josh Triplett <josh@...htriplett.org>
---
drivers/gpu/drm/radeon/btc_dpm.c | 4 ----
drivers/gpu/drm/radeon/cypress_dpm.c | 4 ----
drivers/gpu/drm/radeon/ni_dpm.c | 3 ---
drivers/gpu/drm/radeon/rv730_dpm.c | 3 ---
drivers/gpu/drm/radeon/rv740_dpm.c | 2 --
drivers/gpu/drm/radeon/rv770_dpm.h | 4 ++++
drivers/gpu/drm/radeon/si_dpm.c | 2 --
7 files changed, 4 insertions(+), 18 deletions(-)
diff --git a/drivers/gpu/drm/radeon/btc_dpm.c b/drivers/gpu/drm/radeon/btc_dpm.c
index 9b6950d..4261c3f 100644
--- a/drivers/gpu/drm/radeon/btc_dpm.c
+++ b/drivers/gpu/drm/radeon/btc_dpm.c
@@ -45,10 +45,6 @@
#ifndef BTC_MGCG_SEQUENCE
#define BTC_MGCG_SEQUENCE 300
-struct rv7xx_ps *rv770_get_ps(struct radeon_ps *rps);
-struct rv7xx_power_info *rv770_get_pi(struct radeon_device *rdev);
-struct evergreen_power_info *evergreen_get_pi(struct radeon_device *rdev);
-
//********* BARTS **************//
static const u32 barts_cgcg_cgls_default[] =
diff --git a/drivers/gpu/drm/radeon/cypress_dpm.c b/drivers/gpu/drm/radeon/cypress_dpm.c
index 920e1e4..75dc1d8 100644
--- a/drivers/gpu/drm/radeon/cypress_dpm.c
+++ b/drivers/gpu/drm/radeon/cypress_dpm.c
@@ -41,10 +41,6 @@
#define MC_CG_SEQ_YCLK_SUSPEND 0x04
#define MC_CG_SEQ_YCLK_RESUME 0x0a
-struct rv7xx_ps *rv770_get_ps(struct radeon_ps *rps);
-struct rv7xx_power_info *rv770_get_pi(struct radeon_device *rdev);
-struct evergreen_power_info *evergreen_get_pi(struct radeon_device *rdev);
-
static void cypress_enable_bif_dynamic_pcie_gen2(struct radeon_device *rdev,
bool enable)
{
diff --git a/drivers/gpu/drm/radeon/ni_dpm.c b/drivers/gpu/drm/radeon/ni_dpm.c
index 49c4d48..33a1e21 100644
--- a/drivers/gpu/drm/radeon/ni_dpm.c
+++ b/drivers/gpu/drm/radeon/ni_dpm.c
@@ -717,9 +717,6 @@ static const u32 cayman_sysls_enable[] =
};
#define CAYMAN_SYSLS_ENABLE_LENGTH sizeof(cayman_sysls_enable) / (3 * sizeof(u32))
-struct rv7xx_power_info *rv770_get_pi(struct radeon_device *rdev);
-struct evergreen_power_info *evergreen_get_pi(struct radeon_device *rdev);
-
struct ni_power_info *ni_get_pi(struct radeon_device *rdev)
{
struct ni_power_info *pi = rdev->pm.dpm.priv;
diff --git a/drivers/gpu/drm/radeon/rv730_dpm.c b/drivers/gpu/drm/radeon/rv730_dpm.c
index 3f5e1cf..f07b87d 100644
--- a/drivers/gpu/drm/radeon/rv730_dpm.c
+++ b/drivers/gpu/drm/radeon/rv730_dpm.c
@@ -34,9 +34,6 @@
#define MC_CG_ARB_FREQ_F2 0x0c
#define MC_CG_ARB_FREQ_F3 0x0d
-struct rv7xx_ps *rv770_get_ps(struct radeon_ps *rps);
-struct rv7xx_power_info *rv770_get_pi(struct radeon_device *rdev);
-
int rv730_populate_sclk_value(struct radeon_device *rdev,
u32 engine_clock,
RV770_SMC_SCLK_VALUE *sclk)
diff --git a/drivers/gpu/drm/radeon/rv740_dpm.c b/drivers/gpu/drm/radeon/rv740_dpm.c
index c4c8da5..ca714f8 100644
--- a/drivers/gpu/drm/radeon/rv740_dpm.c
+++ b/drivers/gpu/drm/radeon/rv740_dpm.c
@@ -29,8 +29,6 @@
#include "rv770_dpm.h"
#include "atom.h"
-struct rv7xx_power_info *rv770_get_pi(struct radeon_device *rdev);
-
u32 rv740_get_decoded_reference_divider(u32 encoded_ref)
{
u32 ref = 0;
diff --git a/drivers/gpu/drm/radeon/rv770_dpm.h b/drivers/gpu/drm/radeon/rv770_dpm.h
index 9244eff..2d74927 100644
--- a/drivers/gpu/drm/radeon/rv770_dpm.h
+++ b/drivers/gpu/drm/radeon/rv770_dpm.h
@@ -213,6 +213,10 @@ u32 rv740_get_dll_speed(bool is_gddr5, u32 memory_clock);
u32 rv740_get_decoded_reference_divider(u32 encoded_ref);
/* rv770 */
+struct rv7xx_ps *rv770_get_ps(struct radeon_ps *rps);
+struct rv7xx_power_info *rv770_get_pi(struct radeon_device *rdev);
+struct evergreen_power_info *evergreen_get_pi(struct radeon_device *rdev);
+
u32 rv770_map_clkf_to_ibias(struct radeon_device *rdev, u32 clkf);
int rv770_populate_vddc_value(struct radeon_device *rdev, u16 vddc,
RV770_SMC_VOLTAGE_VALUE *voltage);
diff --git a/drivers/gpu/drm/radeon/si_dpm.c b/drivers/gpu/drm/radeon/si_dpm.c
index a3a5866..8732005 100644
--- a/drivers/gpu/drm/radeon/si_dpm.c
+++ b/drivers/gpu/drm/radeon/si_dpm.c
@@ -1734,8 +1734,6 @@ static const struct si_powertune_data powertune_data_hainan =
true
};
-struct rv7xx_power_info *rv770_get_pi(struct radeon_device *rdev);
-struct evergreen_power_info *evergreen_get_pi(struct radeon_device *rdev);
struct ni_power_info *ni_get_pi(struct radeon_device *rdev);
struct ni_ps *ni_get_ps(struct radeon_ps *rps);
--
1.7.9.5
--
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