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authorHaren Myneni <haren@linux.vnet.ibm.com>2017-08-31 10:14:06 +0300
committerMichael Ellerman <mpe@ellerman.id.au>2017-09-01 09:42:49 +0300
commitcd38a8a8a2ab95e43a031410db6a32f2d84e3fc0 (patch)
tree55c527744519ffa005961647ab7c93d15c8a1679 /drivers/crypto/nx
parent1ee51b28ee6ad7919da4fbe9672263dd274dcbfe (diff)
downloadlinux-cd38a8a8a2ab95e43a031410db6a32f2d84e3fc0.tar.xz
crypto/nx: Add nx842_add_coprocs_list function
Updating coprocessor list is moved to nx842_add_coprocs_list(). This function will be used for both icswx and VAS functions. Signed-off-by: Haren Myneni <haren@us.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'drivers/crypto/nx')
-rw-r--r--drivers/crypto/nx/nx-842-powernv.c12
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/crypto/nx/nx-842-powernv.c b/drivers/crypto/nx/nx-842-powernv.c
index 67dc06f9b557..829b5cad0043 100644
--- a/drivers/crypto/nx/nx-842-powernv.c
+++ b/drivers/crypto/nx/nx-842-powernv.c
@@ -550,6 +550,14 @@ static int nx842_powernv_decompress(const unsigned char *in, unsigned int inlen,
wmem, CCW_FC_842_DECOMP_CRC);
}
+static inline void nx842_add_coprocs_list(struct nx842_coproc *coproc,
+ int chipid)
+{
+ coproc->chip_id = chipid;
+ INIT_LIST_HEAD(&coproc->list);
+ list_add(&coproc->list, &nx842_coprocs);
+}
+
static int __init nx842_powernv_probe(struct device_node *dn)
{
struct nx842_coproc *coproc;
@@ -576,11 +584,9 @@ static int __init nx842_powernv_probe(struct device_node *dn)
if (!coproc)
return -ENOMEM;
- coproc->chip_id = chip_id;
coproc->ct = ct;
coproc->ci = ci;
- INIT_LIST_HEAD(&coproc->list);
- list_add(&coproc->list, &nx842_coprocs);
+ nx842_add_coprocs_list(coproc, chip_id);
pr_info("coprocessor found on chip %d, CT %d CI %d\n", chip_id, ct, ci);