The min3() macro expects all arguments to be of the same type (or
size at least).
Change the type of some local variables in sun4i-ss-cipher.c to
size_t to match the type used in some generic structures we
compare against.
That shouldn't change anything for 32-bit (as size_t is unsigned int
there anyway), but allows compilation for 64-bit architectures.
Signed-off-by: Andre Przywara <andre.przyw...@arm.com>
---
drivers/crypto/sunxi-ss/sun4i-ss-cipher.c | 20 ++++++++++----------
1 file changed, 10 insertions(+), 10 deletions(-)
diff --git a/drivers/crypto/sunxi-ss/sun4i-ss-cipher.c
b/drivers/crypto/sunxi-ss/sun4i-ss-cipher.c
index a19ee12..707f30f 100644
--- a/drivers/crypto/sunxi-ss/sun4i-ss-cipher.c
+++ b/drivers/crypto/sunxi-ss/sun4i-ss-cipher.c
@@ -25,13 +25,13 @@ static int sun4i_ss_opti_poll(struct ablkcipher_request
*areq)
struct sun4i_cipher_req_ctx *ctx = ablkcipher_request_ctx(areq);
u32 mode = ctx->mode;
/* when activating SS, the default FIFO space is SS_RX_DEFAULT(32) */
- u32 rx_cnt = SS_RX_DEFAULT;
- u32 tx_cnt = 0;
+ size_t rx_cnt = SS_RX_DEFAULT;
+ size_t tx_cnt = 0;
u32 spaces;
u32 v;
int i, err = 0;
- unsigned int ileft = areq->nbytes;
- unsigned int oleft = areq->nbytes;
+ size_t ileft = areq->nbytes;
+ size_t oleft = areq->nbytes;
unsigned int todo;
struct sg_mapping_iter mi, mo;
unsigned int oi, oo; /* offset for in and out */
@@ -134,13 +134,13 @@ static int sun4i_ss_cipher_poll(struct ablkcipher_request
*areq)
struct sun4i_cipher_req_ctx *ctx = ablkcipher_request_ctx(areq);
u32 mode = ctx->mode;
/* when activating SS, the default FIFO space is SS_RX_DEFAULT(32) */
- u32 rx_cnt = SS_RX_DEFAULT;
- u32 tx_cnt = 0;
+ size_t rx_cnt = SS_RX_DEFAULT;
+ size_t tx_cnt = 0;
u32 v;
u32 spaces;
int i, err = 0;
- unsigned int ileft = areq->nbytes;
- unsigned int oleft = areq->nbytes;
+ size_t ileft = areq->nbytes;
+ size_t oleft = areq->nbytes;
unsigned int todo;
struct sg_mapping_iter mi, mo;
unsigned int oi, oo; /* offset for in and out */
@@ -148,7 +148,7 @@ static int sun4i_ss_cipher_poll(struct ablkcipher_request
*areq)
char bufo[4 * SS_TX_MAX]; /* buffer for linearize SG dst */
unsigned int ob = 0; /* offset in buf */
unsigned int obo = 0; /* offset in bufo*/
- unsigned int obl = 0; /* length of data in bufo */
+ size_t obl = 0; /* length of data in bufo */
if (areq->nbytes == 0)
return 0;
@@ -251,7 +251,7 @@ static int sun4i_ss_cipher_poll(struct ablkcipher_request
*areq)
spaces = readl(ss->base + SS_FCSR);
rx_cnt = SS_RXFIFO_SPACES(spaces);
tx_cnt = SS_TXFIFO_SPACES(spaces);
- dev_dbg(ss->dev, "%x %u/%u %u/%u cnt=%u %u/%u %u/%u cnt=%u %u
%u\n",
+ dev_dbg(ss->dev, "%x %u/%zu %zu/%u cnt=%zu %u/%zu %zu/%u
cnt=%zu %u %u\n",
mode,
oi, mi.length, ileft, areq->nbytes, rx_cnt,
oo, mo.length, oleft, areq->nbytes, tx_cnt,
--
2.6.4
--
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