A debug print about register status post interrupt can happen quite often. Rate limit it to avoid cluttering the log. Signed-off-by: Gilad Ben-Yossef <gilad@xxxxxxxxxxxxx> Reported-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx> --- drivers/crypto/ccree/cc_driver.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/crypto/ccree/cc_driver.c b/drivers/crypto/ccree/cc_driver.c index bd974fe..1ff229c 100644 --- a/drivers/crypto/ccree/cc_driver.c +++ b/drivers/crypto/ccree/cc_driver.c @@ -131,8 +131,8 @@ static irqreturn_t cc_isr(int irq, void *dev_id) } if (irr) { - dev_dbg(dev, "IRR includes unknown cause bits (0x%08X)\n", - irr); + dev_dbg_ratelimited(dev, "IRR includes unknown cause bits (0x%08X)\n", + irr); /* Just warning */ } -- 2.7.4