summaryrefslogtreecommitdiff
path: root/drivers/video
diff options
context:
space:
mode:
authorJay Cheng <jacheng@nvidia.com>2012-07-30 19:30:14 -0400
committerSimone Willett <swillett@nvidia.com>2012-07-31 14:59:11 -0700
commit5b6be19db683c003c8495266f5707ac45dd0bc3d (patch)
tree34d8232c103d6ca4f0e39173fc5ceb54fb4477c6 /drivers/video
parent807b6ac9fe205ece24ba7b27935c6bb133573c36 (diff)
video: tegra: dc: suppress underflow warning
change printk to trace_printk Bug 995270 Change-Id: I71caadb76f6101f377e44ad3f3dc24ede0a099d5 Signed-off-by: Jay Cheng <jacheng@nvidia.com>
Diffstat (limited to 'drivers/video')
-rw-r--r--drivers/video/tegra/dc/dc.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/video/tegra/dc/dc.c b/drivers/video/tegra/dc/dc.c
index dc263fbc301e..a856691653b1 100644
--- a/drivers/video/tegra/dc/dc.c
+++ b/drivers/video/tegra/dc/dc.c
@@ -989,9 +989,9 @@ static void tegra_dc_underflow_handler(struct tegra_dc *dc)
#endif
#ifdef CONFIG_ARCH_TEGRA_3x_SOC
if (dc->windows[i].underflows > 4) {
- printk("%s:dc in underflow state."
+ trace_printk("%s:window %c in underflow state."
" enable UF_LINE_FLUSH to clear up\n",
- __func__);
+ dc->ndev->name, (65 + i));
tegra_dc_writel(dc, UF_LINE_FLUSH,
DC_DISP_DISP_MISC_CONTROL);
tegra_dc_writel(dc, GENERAL_UPDATE,