crypto: cryptd - make cryptd_max_cpu_qlen module parameter static

The cryptd_max_cpu_qlen module parameter is local to the source and does not need to be in global scope, so make it static. Cleans up sparse warning: crypto/cryptd.c:35:14: warning: symbol 'cryptd_max_cpu_qlen' was not declared. Should it be static? Signed-off-by: Colin Ian King <[email protected]> Signed-off-by: Herbert Xu <[email protected]>
wafgo · Dec 11, 2017 · eaf356e · eaf356e
1 parent 761a698
commit eaf356e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/crypto/cryptd.c b/crypto/cryptd.c
@@ -32,7 +32,7 @@
 #include <linux/sched.h>
 #include <linux/slab.h>
 
-unsigned int cryptd_max_cpu_qlen = 1000;
+static unsigned int cryptd_max_cpu_qlen = 1000;
 module_param(cryptd_max_cpu_qlen, uint, 0);
 MODULE_PARM_DESC(cryptd_max_cpu_qlen, "Set cryptd Max queue depth");