amdgpu/pm: Replace hwmgr smu usage of sprintf with sysfs_emit

[linux-2.6-microblaze.git] / drivers / gpu / drm / amd / pm / powerplay / hwmgr / smu10_hwmgr.c

diff --git a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu10_hwmgr.c b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu10_hwmgr.c
index 7dd92bd..1de3ae7 100644 (file)
--- a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu10_hwmgr.c
+++ b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu10_hwmgr.c
@@ -1036,13 +1036,13 @@ static int smu10_print_clock_levels(struct pp_hwmgr *hwmgr,
                else
                        i = 1;
 
-               size += sprintf(buf + size, "0: %uMhz %s\n",
+               size += sysfs_emit_at(buf, size, "0: %uMhz %s\n",
                                        data->gfx_min_freq_limit/100,
                                        i == 0 ? "*" : "");
-               size += sprintf(buf + size, "1: %uMhz %s\n",
+               size += sysfs_emit_at(buf, size, "1: %uMhz %s\n",
                                        i == 1 ? now : SMU10_UMD_PSTATE_GFXCLK,
                                        i == 1 ? "*" : "");
-               size += sprintf(buf + size, "2: %uMhz %s\n",
+               size += sysfs_emit_at(buf, size, "2: %uMhz %s\n",
                                        data->gfx_max_freq_limit/100,
                                        i == 2 ? "*" : "");
                break;
@@ -1050,7 +1050,7 @@ static int smu10_print_clock_levels(struct pp_hwmgr *hwmgr,
                smum_send_msg_to_smc(hwmgr, PPSMC_MSG_GetFclkFrequency, &now);
 
                for (i = 0; i < mclk_table->count; i++)
-                       size += sprintf(buf + size, "%d: %uMhz %s\n",
+                       size += sysfs_emit_at(buf, size, "%d: %uMhz %s\n",
                                        i,
                                        mclk_table->entries[i].clk / 100,
                                        ((mclk_table->entries[i].clk / 100)
@@ -1065,10 +1065,10 @@ static int smu10_print_clock_levels(struct pp_hwmgr *hwmgr,
                        if (ret)
                                return ret;
 
-                       size = sprintf(buf, "%s:\n", "OD_SCLK");
-                       size += sprintf(buf + size, "0: %10uMhz\n",
+                       size = sysfs_emit(buf, "%s:\n", "OD_SCLK");
+                       size += sysfs_emit_at(buf, size, "0: %10uMhz\n",
                        (data->gfx_actual_soft_min_freq > 0) ? data->gfx_actual_soft_min_freq : min_freq);
-                       size += sprintf(buf + size, "1: %10uMhz\n",
+                       size += sysfs_emit_at(buf, size, "1: %10uMhz\n",
                        (data->gfx_actual_soft_max_freq > 0) ? data->gfx_actual_soft_max_freq : max_freq);
                }
                break;
@@ -1081,8 +1081,8 @@ static int smu10_print_clock_levels(struct pp_hwmgr *hwmgr,
                        if (ret)
                                return ret;
 
-                       size = sprintf(buf, "%s:\n", "OD_RANGE");
-                       size += sprintf(buf + size, "SCLK: %7uMHz %10uMHz\n",
+                       size = sysfs_emit(buf, "%s:\n", "OD_RANGE");
+                       size += sysfs_emit_at(buf, size, "SCLK: %7uMHz %10uMHz\n",
                                min_freq, max_freq);
                }
                break;
@@ -1456,11 +1456,11 @@ static int smu10_get_power_profile_mode(struct pp_hwmgr *hwmgr, char *buf)
        if (!buf)
                return -EINVAL;
 
-       size += sprintf(buf + size, "%s %16s %s %s %s %s\n",title[0],
+       size += sysfs_emit_at(buf, size, "%s %16s %s %s %s %s\n",title[0],
                        title[1], title[2], title[3], title[4], title[5]);
 
        for (i = 0; i <= PP_SMC_POWER_PROFILE_COMPUTE; i++)
-               size += sprintf(buf + size, "%3d %14s%s: %14d %3d %10d %14d\n",
+               size += sysfs_emit_at(buf, size, "%3d %14s%s: %14d %3d %10d %14d\n",
                        i, profile_name[i], (i == hwmgr->power_profile_mode) ? "*" : " ",
                        profile_mode_setting[i][0], profile_mode_setting[i][1],
                        profile_mode_setting[i][2], profile_mode_setting[i][3]);