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[net-next,v2,6/7] net: ipa: get rid of status size constraint

Message ID 20210205143829.16271-7-elder@linaro.org
State Superseded
Headers show
Series net: ipa: a mix of small improvements | expand

Commit Message

Alex Elder Feb. 5, 2021, 2:38 p.m. UTC 
There is a build-time check that the packet status structure is a
multiple of 4 bytes in size.  It's not clear where that constraint
comes from, but the structure defines what hardware provides so its
definition won't change.  Get rid of the check; it adds no value.

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

---
 drivers/net/ipa/ipa_endpoint.c | 3 ---
 1 file changed, 3 deletions(-)

-- 
2.20.1
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Patch

diff --git a/drivers/net/ipa/ipa_endpoint.c b/drivers/net/ipa/ipa_endpoint.c
index bff5d6ffd1186..7209ee3c31244 100644
--- a/drivers/net/ipa/ipa_endpoint.c
+++ b/drivers/net/ipa/ipa_endpoint.c
@@ -174,9 +174,6 @@  static bool ipa_endpoint_data_valid(struct ipa *ipa, u32 count,
 	enum ipa_endpoint_name name;
 	u32 limit;
 
-	/* Not sure where this constraint come from... */
-	BUILD_BUG_ON(sizeof(struct ipa_status) % 4);
-
 	if (count > IPA_ENDPOINT_COUNT) {
 		dev_err(dev, "too many endpoints specified (%u > %u)\n",
 			count, IPA_ENDPOINT_COUNT);