[PATCH] iommu: rockchip: Drop verbose prints in the interrupt handler

On Tue, 2018-09-25 at 13:29 +0200, Joerg Roedel wrote:

On Thu, Aug 30, 2018 at 07:28:32PM -0300, Ezequiel Garcia wrote:

quoted

Printing verbosely via WARN macros and friends in interrupt handlers
is strongly discouraged. Drop them and use proper ratelimited
prints.

Signed-off-by: Ezequiel Garcia <redacted>
---
 drivers/iommu/rockchip-iommu.c | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

This doesn't apply cleanly to v4.19-rc5, can you please base the patch
on that tag, add the Reviewed-by and re-send?

Well, after looking at the latest code, now I'm wondering why Marc
changed the WARN_ON with a WARN_ON_ONCE, instead of a less verbose
ratelimited print.