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crypto: ccree - remove empty cc_sram_mgr_fini()

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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>
This commit is contained in:
Geert Uytterhoeven 2020-02-11 19:19:01 +01:00 committed by Herbert Xu
parent 08e8cb119f
commit fc3b8c11aa
3 changed files with 2 additions and 22 deletions
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7
drivers/crypto/ccree/cc_driver.c
View File

@ -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 @@ static int init_cc_resources(struct platform_device *plat_dev)
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);

10
drivers/crypto/ccree/cc_sram_mgr.c
View File

@ -12,16 +12,6 @@ struct cc_sram_ctx {
cc_sram_addr_t sram_free_offset;
};
/**
* 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.

7
drivers/crypto/ccree/cc_sram_mgr.h
View File

@ -29,13 +29,6 @@ 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.