diff options
Diffstat (limited to 'target/linux/apm821xx/patches-4.14/020-0020-crypto-crypto4xx-fix-various-warnings.patch')
| -rw-r--r-- | target/linux/apm821xx/patches-4.14/020-0020-crypto-crypto4xx-fix-various-warnings.patch | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/target/linux/apm821xx/patches-4.14/020-0020-crypto-crypto4xx-fix-various-warnings.patch b/target/linux/apm821xx/patches-4.14/020-0020-crypto-crypto4xx-fix-various-warnings.patch new file mode 100644 index 0000000000..8847d1fcc1 --- /dev/null +++ b/target/linux/apm821xx/patches-4.14/020-0020-crypto-crypto4xx-fix-various-warnings.patch @@ -0,0 +1,62 @@ +From 64e1062b2371cb8d6126d4e970832365a1a84562 Mon Sep 17 00:00:00 2001 +From: Christian Lamparter <chunkeey@gmail.com> +Date: Wed, 4 Oct 2017 01:00:12 +0200 +Subject: [PATCH 20/25] crypto: crypto4xx - fix various warnings + +crypto4xx_core.c:179:6: warning: symbol 'crypto4xx_free_state_record' + was not declared. Should it be static? +crypto4xx_core.c:331:5: warning: symbol 'crypto4xx_get_n_gd' + was not declared. Should it be static? +crypto4xx_core.c:652:6: warning: symbol 'crypto4xx_return_pd' + was not declared. Should it be static? + +crypto4xx_return_pd() is not used by anything. Therefore it is removed. + +Signed-off-by: Christian Lamparter <chunkeey@gmail.com> +Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> +--- + drivers/crypto/amcc/crypto4xx_core.c | 16 +++------------- + 1 file changed, 3 insertions(+), 13 deletions(-) + +--- a/drivers/crypto/amcc/crypto4xx_core.c ++++ b/drivers/crypto/amcc/crypto4xx_core.c +@@ -176,7 +176,7 @@ u32 crypto4xx_alloc_state_record(struct + return 0; + } + +-void crypto4xx_free_state_record(struct crypto4xx_ctx *ctx) ++static void crypto4xx_free_state_record(struct crypto4xx_ctx *ctx) + { + if (ctx->state_record != NULL) + dma_free_coherent(ctx->dev->core_dev->device, +@@ -322,10 +322,11 @@ static inline void crypto4xx_destroy_gdr + * when this function is called. + * preemption or interrupt must be disabled + */ +-u32 crypto4xx_get_n_gd(struct crypto4xx_device *dev, int n) ++static u32 crypto4xx_get_n_gd(struct crypto4xx_device *dev, int n) + { + u32 retval; + u32 tmp; ++ + if (n >= PPC4XX_NUM_GD) + return ERING_WAS_FULL; + +@@ -616,17 +617,6 @@ static void crypto4xx_stop_all(struct cr + kfree(core_dev); + } + +-void crypto4xx_return_pd(struct crypto4xx_device *dev, +- u32 pd_entry, struct ce_pd *pd, +- struct pd_uinfo *pd_uinfo) +-{ +- /* irq should be already disabled */ +- dev->pdr_head = pd_entry; +- pd->pd_ctl.w = 0; +- pd->pd_ctl_len.w = 0; +- pd_uinfo->state = PD_ENTRY_FREE; +-} +- + static u32 get_next_gd(u32 current) + { + if (current != PPC4XX_LAST_GD) |