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qcacld-3.0: Refactor WE_SET_SCAN_DISABLE ioctl processing

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One of the HDD functions with the highest cyclomatic complexity is
__iw_setint_getnone(). In order to reduce the complexity there is a
plan to replace the existing switch with a vtable. As part of that
goal refactor the WE_SET_SCAN_DISABLE ioctl handling into a separate
function.

Change-Id: I412098141c3d4664c24ef40d10d0372051b19b6b
CRs-Fixed: 2350068
This commit is contained in:
Jeff Johnson 2018-11-13 12:20:23 -08:00 • committed by nshrivas
commit e50951c939
1 changed files with 15 additions and 7 deletions
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22
core/hdd/src/wlan_hdd_wext.c
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@ -5105,6 +5105,20 @@ static int hdd_we_set_debug_log(struct hdd_adapter *adapter, int value)
return 0;
}
static int hdd_we_set_scan_disable(struct hdd_adapter *adapter, int value)
{
struct hdd_context *hdd_ctx = WLAN_HDD_GET_CTX(adapter);
hdd_debug("%d", value);
if (!hdd_ctx->mac_handle)
return -EINVAL;
sme_set_scan_disable(hdd_ctx->mac_handle, value);
return 0;
}
/**
* iw_setint_getnone() - Generic "set integer" private ioctl handler
* @dev: device upon which the ioctl was received
@ -5461,14 +5475,8 @@ static int __iw_setint_getnone(struct net_device *dev,
break;
case WE_SET_SCAN_DISABLE:
{
if (!mac_handle)
return -EINVAL;
hdd_debug("SET SCAN DISABLE %d", set_value);
sme_set_scan_disable(mac_handle, set_value);
ret = hdd_we_set_scan_disable(adapter, set_value);
break;
}
case WE_START_FW_PROFILE:
ret = hdd_we_start_fw_profile(adapter, set_value);