diff mbox series

[net-next,1/7] net: ipa: relax pool entry size requirement

Message ID 20210409180722.1176868-2-elder@linaro.org
State New
Headers show
Series net: ipa: a few small fixes | expand

Commit Message

Alex Elder April 9, 2021, 6:07 p.m. UTC 
I no longer know why a validation check ensured the size of an entry
passed to gsi_trans_pool_init() was restricted to be a multiple of 8.
For 32-bit builds, this condition doesn't always hold, and for DMA
pools, the size is rounded up to a power of 2 anyway.

Remove this restriction.

Signed-off-by: Alex Elder <elder@linaro.org>

---
 drivers/net/ipa/gsi_trans.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

-- 
2.27.0
diff mbox series

Patch

diff --git a/drivers/net/ipa/gsi_trans.c b/drivers/net/ipa/gsi_trans.c
index 70c2b585f98d6..8c795a6a85986 100644
--- a/drivers/net/ipa/gsi_trans.c
+++ b/drivers/net/ipa/gsi_trans.c
@@ -91,7 +91,7 @@  int gsi_trans_pool_init(struct gsi_trans_pool *pool, size_t size, u32 count,
 	void *virt;
 
 #ifdef IPA_VALIDATE
-	if (!size || size % 8)
+	if (!size)
 		return -EINVAL;
 	if (count < max_alloc)
 		return -EINVAL;
@@ -141,7 +141,7 @@  int gsi_trans_pool_init_dma(struct device *dev, struct gsi_trans_pool *pool,
 	void *virt;
 
 #ifdef IPA_VALIDATE
-	if (!size || size % 8)
+	if (!size)
 		return -EINVAL;
 	if (count < max_alloc)
 		return -EINVAL;