crypto: mxc-scc - fix build warnings on ARM64 (2326828e) · Commits · 戴 / test

The following build warnings are seen when building for ARM64 allmodconfig: drivers/crypto/mxc-scc.c:181:20: warning: format '%d' expects argument of type 'int', but argument 5 has type 'size_t' {aka 'long unsigned int'} [-Wformat=] drivers/crypto/mxc-scc.c:186:21: warning: format '%d' expects argument of type 'int', but argument 4 has type 'size_t' {aka 'long unsigned int'} [-Wformat=] drivers/crypto/mxc-scc.c:277:21: warning: format '%d' expects argument of type 'int', but argument 4 has type 'size_t' {aka 'long unsigned int'} [-Wformat=] drivers/crypto/mxc-scc.c:339:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] drivers/crypto/mxc-scc.c:340:3: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] Fix them by using the %zu specifier to print a size_t variable and using a plain %x to print the result of a readl(). Signed-off-by:

Fabio Estevam <festevam@gmail.com> Signed-off-by:

Herbert Xu <herbert@gondor.apana.org.au>

drivers/crypto/mxc-scc.c

+6 −6

Original line number	Diff line number	Diff line
		@@ -178,12 +178,12 @@ static int mxc_scc_get_data(struct mxc_scc_ctx *ctx,
		else
		from = scc->black_memory;

		dev_dbg(scc->dev, "pcopy: from 0x%p %d bytes\n", from,
		dev_dbg(scc->dev, "pcopy: from 0x%p %zu bytes\n", from,
		ctx->dst_nents * 8);
		len = sg_pcopy_from_buffer(ablkreq->dst, ctx->dst_nents,
		from, ctx->size, ctx->offset);
		if (!len) {
		dev_err(scc->dev, "pcopy err from 0x%p (len=%d)\n", from, len);
		dev_err(scc->dev, "pcopy err from 0x%p (len=%zu)\n", from, len);
		return -EINVAL;
		}

		@@ -274,7 +274,7 @@ static int mxc_scc_put_data(struct mxc_scc_ctx *ctx,
		len = sg_pcopy_to_buffer(req->src, ctx->src_nents,
		to, len, ctx->offset);
		if (!len) {
		dev_err(scc->dev, "pcopy err to 0x%p (len=%d)\n", to, len);
		dev_err(scc->dev, "pcopy err to 0x%p (len=%zu)\n", to, len);
		return -EINVAL;
		}

		@@ -335,9 +335,9 @@ static void mxc_scc_ablkcipher_next(struct mxc_scc_ctx *ctx,
		return;
		}

		dev_dbg(scc->dev, "Start encryption (0x%p/0x%p)\n",
		(void *)readl(scc->base + SCC_SCM_RED_START),
		(void *)readl(scc->base + SCC_SCM_BLACK_START));
		dev_dbg(scc->dev, "Start encryption (0x%x/0x%x)\n",
		readl(scc->base + SCC_SCM_RED_START),
		readl(scc->base + SCC_SCM_BLACK_START));

		/* clear interrupt control registers */
		writel(SCC_SCM_INTR_CTRL_CLR_INTR,

Admin message