diff options
| author |   Geert Uytterhoeven <geert+renesas@glider.be> | 2020-02-11 19:19:01 +0100 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2020-02-22 09:25:43 +0800 |
| commit | fc3b8c11aab728a536b6bb89d6760df9c8694d23 (patch) | |
| tree | 5f68d3bac40381082a228613a9eccbc56d6aa1b2 /drivers/crypto/ccree | |
| parent | crypto: ccree - drop duplicated error message on SRAM exhaustion (diff) | |
| download | linux-dev-fc3b8c11aab728a536b6bb89d6760df9c8694d23.tar.xz linux-dev-fc3b8c11aab728a536b6bb89d6760df9c8694d23.zip | |
crypto: ccree - remove empty cc_sram_mgr_fini()
cc_sram_mgr_fini() doesn't do anything, so it can just be removed.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/ccree')
| -rw-r--r-- | drivers/crypto/ccree/cc_driver.c | 7 | ||||
| -rw-r--r-- | drivers/crypto/ccree/cc_sram_mgr.c | 10 | ||||
| -rw-r--r-- | drivers/crypto/ccree/cc_sram_mgr.h | 7 |
3 files changed, 2 insertions, 22 deletions
diff --git a/drivers/crypto/ccree/cc_driver.c b/drivers/crypto/ccree/cc_driver.c index 599936a0b0a2..f8aba89e4873 100644 --- a/drivers/crypto/ccree/cc_driver.c +++ b/drivers/crypto/ccree/cc_driver.c @@ -478,13 +478,13 @@ static int init_cc_resources(struct platform_device *plat_dev) cc_sram_alloc(new_drvdata, MAX_MLLI_BUFF_SIZE); if (new_drvdata->mlli_sram_addr == NULL_SRAM_ADDR) { rc = -ENOMEM; - goto post_sram_mgr_err; + goto post_fips_init_err; } rc = cc_req_mgr_init(new_drvdata); if (rc) { dev_err(dev, "cc_req_mgr_init failed\n"); - goto post_sram_mgr_err; + goto post_fips_init_err; } rc = cc_buffer_mgr_init(new_drvdata); @@ -538,8 +538,6 @@ post_buf_mgr_err: cc_buffer_mgr_fini(new_drvdata); post_req_mgr_err: cc_req_mgr_fini(new_drvdata); -post_sram_mgr_err: - cc_sram_mgr_fini(new_drvdata); post_fips_init_err: cc_fips_fini(new_drvdata); post_debugfs_err: @@ -568,7 +566,6 @@ static void cleanup_cc_resources(struct platform_device *plat_dev) cc_pm_fini(drvdata); cc_buffer_mgr_fini(drvdata); cc_req_mgr_fini(drvdata); - cc_sram_mgr_fini(drvdata); cc_fips_fini(drvdata); cc_debugfs_fini(drvdata); fini_cc_regs(drvdata); diff --git a/drivers/crypto/ccree/cc_sram_mgr.c b/drivers/crypto/ccree/cc_sram_mgr.c index 62c885e6e791..a3c13b37adce 100644 --- a/drivers/crypto/ccree/cc_sram_mgr.c +++ b/drivers/crypto/ccree/cc_sram_mgr.c @@ -13,16 +13,6 @@ struct cc_sram_ctx { }; /** - * cc_sram_mgr_fini() - Cleanup SRAM pool. - * - * @drvdata: Associated device driver context - */ -void cc_sram_mgr_fini(struct cc_drvdata *drvdata) -{ - /* Nothing needed */ -} - -/** * cc_sram_mgr_init() - Initializes SRAM pool. * The pool starts right at the beginning of SRAM. * Returns zero for success, negative value otherwise. diff --git a/drivers/crypto/ccree/cc_sram_mgr.h b/drivers/crypto/ccree/cc_sram_mgr.h index 1d14de9ee8c3..971029b0e2a1 100644 --- a/drivers/crypto/ccree/cc_sram_mgr.h +++ b/drivers/crypto/ccree/cc_sram_mgr.h @@ -30,13 +30,6 @@ typedef u64 cc_sram_addr_t; int cc_sram_mgr_init(struct cc_drvdata *drvdata); /*! - * Uninits SRAM pool. - * - * \param drvdata - */ -void cc_sram_mgr_fini(struct cc_drvdata *drvdata); - -/*! * Allocated buffer from SRAM pool. * Note: Caller is responsible to free the LAST allocated buffer. * This function does not taking care of any fragmentation may occur |