crypto: omap-sham - force word alignment on the xmit-buf also
This was previously missed from the code, causing SDMA to hang in
some cases where the buffer ended up being not aligned.
Signed-off-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
diff --git a/drivers/crypto/omap-sham.c b/drivers/crypto/omap-sham.c
index dc091b2..9ad9d39 100644
--- a/drivers/crypto/omap-sham.c
+++ b/drivers/crypto/omap-sham.c
@@ -226,7 +226,7 @@ struct omap_sham_dev {
struct dma_chan *dma_lch;
struct tasklet_struct done_task;
u8 polling_mode;
- u8 xmit_buf[BUFLEN];
+ u8 xmit_buf[BUFLEN] OMAP_ALIGNED;
unsigned long flags;
struct crypto_queue queue;