mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-27 19:29:37 +00:00
crypto: nx - reduce chattiness of platform drivers
While we never would successfully load on the wrong machine type, there is extra output by default regardless of machine type. For instance, on a PowerVM LPAR, we see the following: nx_compress_powernv: loading nx_compress_powernv: no coprocessors found even though those coprocessors could never be found. Signed-off-by: Nishanth Aravamudan <nacc@linux.vnet.ibm.com> Cc: Dan Streetman <ddstreet@us.ibm.com> Cc: Herbert Xu <herbert@gondor.apana.org.au> Cc: "David S. Miller" <davem@davemloft.net> Cc: linux-crypto@vger.kernel.org Cc: linuxppc-dev@lists.ozlabs.org Acked-by: Michael Ellerman <mpe@ellerman.id.au> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
parent
0d8dc96607
commit
2b93f7ee08
2 changed files with 1 additions and 12 deletions
|
@ -594,15 +594,11 @@ static __init int nx842_powernv_init(void)
|
|||
BUILD_BUG_ON(DDE_BUFFER_ALIGN % DDE_BUFFER_SIZE_MULT);
|
||||
BUILD_BUG_ON(DDE_BUFFER_SIZE_MULT % DDE_BUFFER_LAST_MULT);
|
||||
|
||||
pr_info("loading\n");
|
||||
|
||||
for_each_compatible_node(dn, NULL, "ibm,power-nx")
|
||||
nx842_powernv_probe(dn);
|
||||
|
||||
if (!nx842_ct) {
|
||||
pr_err("no coprocessors found\n");
|
||||
if (!nx842_ct)
|
||||
return -ENODEV;
|
||||
}
|
||||
|
||||
if (!nx842_platform_driver_set(&nx842_powernv_driver)) {
|
||||
struct nx842_coproc *coproc, *n;
|
||||
|
@ -615,8 +611,6 @@ static __init int nx842_powernv_init(void)
|
|||
return -EEXIST;
|
||||
}
|
||||
|
||||
pr_info("loaded\n");
|
||||
|
||||
return 0;
|
||||
}
|
||||
module_init(nx842_powernv_init);
|
||||
|
@ -631,7 +625,5 @@ static void __exit nx842_powernv_exit(void)
|
|||
list_del(&coproc->list);
|
||||
kfree(coproc);
|
||||
}
|
||||
|
||||
pr_info("unloaded\n");
|
||||
}
|
||||
module_exit(nx842_powernv_exit);
|
||||
|
|
|
@ -1091,8 +1091,6 @@ static int __init nx842_pseries_init(void)
|
|||
struct nx842_devdata *new_devdata;
|
||||
int ret;
|
||||
|
||||
pr_info("Registering IBM Power 842 compression driver\n");
|
||||
|
||||
if (!of_find_compatible_node(NULL, NULL, "ibm,compression"))
|
||||
return -ENODEV;
|
||||
|
||||
|
@ -1129,7 +1127,6 @@ static void __exit nx842_pseries_exit(void)
|
|||
struct nx842_devdata *old_devdata;
|
||||
unsigned long flags;
|
||||
|
||||
pr_info("Exiting IBM Power 842 compression driver\n");
|
||||
nx842_platform_driver_unset(&nx842_pseries_driver);
|
||||
spin_lock_irqsave(&devdata_mutex, flags);
|
||||
old_devdata = rcu_dereference_check(devdata,
|
||||
|
|
Loading…
Reference in a new issue