In eip197_write_firmware() the firmware buffer is sent using writel(be32_to_cpu(),,,) this produces a number of warnings.
Note, should this really be cpu_to_be32() ? drivers/crypto/inside-secure/safexcel.c:306:17: warning: cast to restricted __be32 drivers/crypto/inside-secure/safexcel.c:306:17: warning: cast to restricted __be32 drivers/crypto/inside-secure/safexcel.c:306:17: warning: cast to restricted __be32 drivers/crypto/inside-secure/safexcel.c:306:17: warning: cast to restricted __be32 drivers/crypto/inside-secure/safexcel.c:306:17: warning: cast to restricted __be32 drivers/crypto/inside-secure/safexcel.c:306:17: warning: cast to restricted __be32 Signed-off-by: Ben Dooks <[email protected]> --- Cc: Antoine Tenart <[email protected]> Cc: Herbert Xu <[email protected]> Cc: "David S. Miller" <[email protected]> Cc: [email protected] Cc: [email protected] --- drivers/crypto/inside-secure/safexcel.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/crypto/inside-secure/safexcel.c b/drivers/crypto/inside-secure/safexcel.c index 223d1bfdc7e6..dd33f6dda295 100644 --- a/drivers/crypto/inside-secure/safexcel.c +++ b/drivers/crypto/inside-secure/safexcel.c @@ -298,13 +298,13 @@ static void eip197_init_firmware(struct safexcel_crypto_priv *priv) static int eip197_write_firmware(struct safexcel_crypto_priv *priv, const struct firmware *fw) { - const u32 *data = (const u32 *)fw->data; + const __be32 *data = (const __be32 *)fw->data; int i; /* Write the firmware */ - for (i = 0; i < fw->size / sizeof(u32); i++) + for (i = 0; i < fw->size / sizeof(__be32); i++) writel(be32_to_cpu(data[i]), - priv->base + EIP197_CLASSIFICATION_RAMS + i * sizeof(u32)); + priv->base + EIP197_CLASSIFICATION_RAMS + i * sizeof(__be32)); /* Exclude final 2 NOPs from size */ return i - EIP197_FW_TERMINAL_NOPS; -- 2.23.0
