diff options
| author | Kim Phillips <kim.phillips@freescale.com> | 2013-03-27 00:10:15 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2013-04-25 15:01:43 +0200 |
| commit | 96aef9a8ba37da48f2ae9612ccd0f6b7bc0542eb (patch) | |
| tree | 207491844cb49dafaceb77293cfda7f57dd8f6a3 /drivers/crypto | |
| parent | crypto: caam - change key gen functions to return signed int (diff) | |
| download | linux-96aef9a8ba37da48f2ae9612ccd0f6b7bc0542eb.tar.xz linux-96aef9a8ba37da48f2ae9612ccd0f6b7bc0542eb.zip | |
crypto: caam - static constify error data
checkstack reports report_deco_status(), report_ccb_status() as
particularly excessive stack users. Move their lookup tables
off the stack and put them in .rodata.
Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto')
| -rw-r--r-- | drivers/crypto/caam/error.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/crypto/caam/error.c b/drivers/crypto/caam/error.c index 30b8f74833d4..9f25f5296029 100644 --- a/drivers/crypto/caam/error.c +++ b/drivers/crypto/caam/error.c @@ -36,7 +36,7 @@ static void report_jump_idx(u32 status, char *outstr) static void report_ccb_status(u32 status, char *outstr) { - char *cha_id_list[] = { + static const char * const cha_id_list[] = { "", "AES", "DES", @@ -51,7 +51,7 @@ static void report_ccb_status(u32 status, char *outstr) "ZUCE", "ZUCA", }; - char *err_id_list[] = { + static const char * const err_id_list[] = { "No error.", "Mode error.", "Data size error.", @@ -69,7 +69,7 @@ static void report_ccb_status(u32 status, char *outstr) "Invalid CHA combination was selected", "Invalid CHA selected.", }; - char *rng_err_id_list[] = { + static const char * const rng_err_id_list[] = { "", "", "", @@ -117,7 +117,7 @@ static void report_jump_status(u32 status, char *outstr) static void report_deco_status(u32 status, char *outstr) { - const struct { + static const struct { u8 value; char *error_text; } desc_error_list[] = { @@ -245,7 +245,7 @@ static void report_cond_code_status(u32 status, char *outstr) char *caam_jr_strstatus(char *outstr, u32 status) { - struct stat_src { + static const struct stat_src { void (*report_ssed)(u32 status, char *outstr); char *error; } status_src[] = { |