[PATCH v2 6/6] crypto: ccree: rate limit debug print

[Gilad Ben-Yossef]

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 <gi...@benyossef.com>
Reported-by: Geert Uytterhoeven <ge...@linux-m68k.org>
---
 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