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icnss2: Add change to enable icnss2 driver unloading

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Rproc_put should gets called only after rproc
subsys shutdown as it decreases refcount. Rproc_put
should not be called from icnss_remove as refcount should
not be decreased without incrementing it using rproc
get_by_phandle api.

Change-Id: I26dc83d9750e45726e9e59d33a75d4ff402caa62
Signed-off-by: Sandeep Singh <quic_sandsing@quicinc.com>
This commit is contained in:
Sandeep Singh
2022-04-18 17:53:27 +05:30
parent 3f3761e143
commit c0e7f285a0
2 changed files with 1 additions and 2 deletions
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1
icnss2/main.c
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@@ -4334,7 +4334,6 @@ static int icnss_remove(struct platform_device *pdev)
mbox_free_channel(priv->mbox_chan); mbox_free_channel(priv->mbox_chan);
unregister_trace_android_vh_rproc_recovery_set(rproc_restart_level_notifier, NULL); unregister_trace_android_vh_rproc_recovery_set(rproc_restart_level_notifier, NULL);
complete_all(&priv->smp2p_soc_wake_wait); complete_all(&priv->smp2p_soc_wake_wait);
rproc_put(priv->rproc);
icnss_destroy_ramdump_device(priv->m3_dump_phyareg); icnss_destroy_ramdump_device(priv->m3_dump_phyareg);
icnss_destroy_ramdump_device(priv->m3_dump_phydbg); icnss_destroy_ramdump_device(priv->m3_dump_phydbg);
icnss_destroy_ramdump_device(priv->m3_dump_wmac0reg); icnss_destroy_ramdump_device(priv->m3_dump_wmac0reg);

2
icnss2/qmi.c
View File

@@ -2927,7 +2927,7 @@ static void wlfw_del_server(struct qmi_handle *qmi,
struct icnss_priv *priv = container_of(qmi, struct icnss_priv, qmi); struct icnss_priv *priv = container_of(qmi, struct icnss_priv, qmi);
if (priv && test_bit(ICNSS_DEL_SERVER, &priv->state)) { if (priv && test_bit(ICNSS_DEL_SERVER, &priv->state)) {
icnss_pr_info("WLFW server delete in progress, Ignore server delete: 0x%lx\n", icnss_pr_info("WLFW server delete / icnss remove in progress, Ignore server delete: 0x%lx\n",
priv->state); priv->state);
return; return;
} }