diff options
-rw-r--r-- | drivers/crypto/caam/jr.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/crypto/caam/jr.c b/drivers/crypto/caam/jr.c index 4d18e27ffa9e..9207c907a128 100644 --- a/drivers/crypto/caam/jr.c +++ b/drivers/crypto/caam/jr.c | |||
@@ -181,8 +181,6 @@ static void caam_jr_dequeue(unsigned long devarg) | |||
181 | for (i = 0; CIRC_CNT(head, tail + i, JOBR_DEPTH) >= 1; i++) { | 181 | for (i = 0; CIRC_CNT(head, tail + i, JOBR_DEPTH) >= 1; i++) { |
182 | sw_idx = (tail + i) & (JOBR_DEPTH - 1); | 182 | sw_idx = (tail + i) & (JOBR_DEPTH - 1); |
183 | 183 | ||
184 | smp_read_barrier_depends(); | ||
185 | |||
186 | if (jrp->outring[hw_idx].desc == | 184 | if (jrp->outring[hw_idx].desc == |
187 | jrp->entinfo[sw_idx].desc_addr_dma) | 185 | jrp->entinfo[sw_idx].desc_addr_dma) |
188 | break; /* found */ | 186 | break; /* found */ |
@@ -218,7 +216,6 @@ static void caam_jr_dequeue(unsigned long devarg) | |||
218 | if (sw_idx == tail) { | 216 | if (sw_idx == tail) { |
219 | do { | 217 | do { |
220 | tail = (tail + 1) & (JOBR_DEPTH - 1); | 218 | tail = (tail + 1) & (JOBR_DEPTH - 1); |
221 | smp_read_barrier_depends(); | ||
222 | } while (CIRC_CNT(head, tail, JOBR_DEPTH) >= 1 && | 219 | } while (CIRC_CNT(head, tail, JOBR_DEPTH) >= 1 && |
223 | jrp->entinfo[tail].desc_addr_dma == 0); | 220 | jrp->entinfo[tail].desc_addr_dma == 0); |
224 | 221 | ||