Commit 224aec7e authored by Horia Geantă's avatar Horia Geantă Committed by Greg Kroah-Hartman

crypto: caam/qi - fix compilation with CONFIG_DEBUG_FORCE_WEAK_PER_CPU=y

commit 1ed289f7 upstream.

caam/qi driver fails to compile when CONFIG_DEBUG_FORCE_WEAK_PER_CPU=y.
Fix it by making the offending local per_cpu variable global.

Fixes: 67c2315d ("crypto: caam - add Queue Interface (QI) backend support")
Reported-by: default avatarkbuild test robot <fengguang.wu@intel.com>
Signed-off-by: default avatarHoria Geantă <horia.geanta@nxp.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 5f9463ea
...@@ -55,6 +55,7 @@ struct caam_qi_pcpu_priv { ...@@ -55,6 +55,7 @@ struct caam_qi_pcpu_priv {
} ____cacheline_aligned; } ____cacheline_aligned;
static DEFINE_PER_CPU(struct caam_qi_pcpu_priv, pcpu_qipriv); static DEFINE_PER_CPU(struct caam_qi_pcpu_priv, pcpu_qipriv);
static DEFINE_PER_CPU(int, last_cpu);
/* /*
* caam_qi_priv - CAAM QI backend private params * caam_qi_priv - CAAM QI backend private params
...@@ -392,7 +393,6 @@ struct caam_drv_ctx *caam_drv_ctx_init(struct device *qidev, ...@@ -392,7 +393,6 @@ struct caam_drv_ctx *caam_drv_ctx_init(struct device *qidev,
dma_addr_t hwdesc; dma_addr_t hwdesc;
struct caam_drv_ctx *drv_ctx; struct caam_drv_ctx *drv_ctx;
const cpumask_t *cpus = qman_affine_cpus(); const cpumask_t *cpus = qman_affine_cpus();
static DEFINE_PER_CPU(int, last_cpu);
num_words = desc_len(sh_desc); num_words = desc_len(sh_desc);
if (num_words > MAX_SDLEN) { if (num_words > MAX_SDLEN) {
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment