crypto: ixp4xx - Do not check word size when compile testing

The BUILD_BUG_ON preventing compilation on foreign architectures
should be disabled when we're doing compile testing.

Fixes: 1bc7fdbf2677 ("crypto: ixp4xx - Move driver to...")
Reported-by: kernel test robot <lkp@intel.com>
Link: https://lore.kernel.org/oe-kbuild-all/202304061846.G6cpPXiQ-lkp@intel.com/
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c b/drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c
index b63e235..5d640f1 100644 (file)
--- a/drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c
+++ b/drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c
@@ -263,7 +263,8 @@ static int setup_crypt_desc(void)
 {
        struct device *dev = &pdev->dev;
 
-       BUILD_BUG_ON(sizeof(struct crypt_ctl) != 64);
+       BUILD_BUG_ON(!IS_ENABLED(CONFIG_COMPILE_TEST) &&
+                    sizeof(struct crypt_ctl) != 64);
        crypt_virt = dma_alloc_coherent(dev,
                                        NPE_QLEN * sizeof(struct crypt_ctl),
                                        &crypt_phys, GFP_ATOMIC);