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| author | Rob Clark <robdclark@gmail.com> | 2015-05-07 15:19:02 -0400 |
|---|---|---|
| committer | Rob Clark <robdclark@gmail.com> | 2015-05-14 11:50:38 -0400 |
| commit | ff431fa4d96fc34568454aae4cc264a7760636a8 (patch) | |
| tree | b1be67e396f2ac736fe4873781ee371ee100d1d3 /drivers | |
| parent | 7194b62c8c99727e3f145b00b8390a905252370e (diff) | |
| download | linux-stable-ff431fa4d96fc34568454aae4cc264a7760636a8.tar.gz linux-stable-ff431fa4d96fc34568454aae4cc264a7760636a8.tar.bz2 linux-stable-ff431fa4d96fc34568454aae4cc264a7760636a8.zip | |
drm/msm/dsi: use pr_err_ratelimited
When things go badly we can get a lot of these error irqs. Let's not
DoS the user.
Signed-off-by: Rob Clark <robdclark@gmail.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/msm/dsi/dsi_host.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/msm/dsi/dsi_host.c b/drivers/gpu/drm/msm/dsi/dsi_host.c index a3ff0e296604..47a7f0036478 100644 --- a/drivers/gpu/drm/msm/dsi/dsi_host.c +++ b/drivers/gpu/drm/msm/dsi/dsi_host.c @@ -1215,7 +1215,7 @@ static void dsi_err_worker(struct work_struct *work) container_of(work, struct msm_dsi_host, err_work); u32 status = msm_host->err_work_state; - pr_err("%s: status=%x\n", __func__, status); + pr_err_ratelimited("%s: status=%x\n", __func__, status); if (status & DSI_ERR_STATE_MDP_FIFO_UNDERFLOW) dsi_sw_reset_restore(msm_host); |