Merge tag 'staging-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging / iio updates from Greg KH:
 "Here is the big staging and iio set of patches for the 5.5-rc1
  release.

  It's the usual huge collection of cleanup patches all over the
  drivers/staging/ area, along with a new staging driver, and a bunch of
  new IIO drivers as well.

  Full details are in the shortlog, but all of these have been in
  linux-next for a long time with no reported issues"

* tag 'staging-5.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (548 commits)
  staging: vchiq: Have vchiq_dump_* functions return an error code
  staging: vchiq: Refactor indentation in vchiq_dump_* functions
  staging: fwserial: Fix Kconfig indentation (seven spaces)
  staging: vchiq_dump: Replace min with min_t
  staging: vchiq: Fix block comment format in vchiq_dump()
  staging: octeon: indent with tabs instead of spaces
  staging: comedi: usbduxfast: usbduxfast_ai_cmdtest rounding error
  staging: most: core: remove sysfs attr remove_link
  staging: vc04: Fix Kconfig indentation
  staging: pi433: Fix Kconfig indentation
  staging: nvec: Fix Kconfig indentation
  staging: most: Fix Kconfig indentation
  staging: fwserial: Fix Kconfig indentation
  staging: fbtft: Fix Kconfig indentation
  fbtft: Drop OF dependency
  fbtft: Make use of device property API
  fbtft: Drop useless #ifdef CONFIG_OF and dead code
  fbtft: Describe function parameters in kernel-doc
  fbtft: Make sure string is NULL terminated
  staging: rtl8723bs: remove set but not used variable 'change', 'pos'
  ...

1 files changed, 16 insertions, 27 deletions

diff --git a/drivers/staging/rtl8188eu/core/rtw_ap.c b/drivers/staging/rtl8188eu/core/rtw_ap.c
index 51a5b71f8c25..88e42cc1d837 100644
--- a/drivers/staging/rtl8188eu/core/rtw_ap.c
+++ b/drivers/staging/rtl8188eu/core/rtw_ap.c
@@ -440,15 +440,9 @@ static void update_bmc_sta(struct adapter *padapter)
 				tx_ra_bitmap |= rtw_get_bit_value_from_ieee_value(psta->bssrateset[i] & 0x7f);
 		}
 
-		if (pcur_network->Configuration.DSConfig > 14) {
-			/* force to A mode. 5G doesn't support CCK rates */
-			network_type = WIRELESS_11A;
-			tx_ra_bitmap = 0x150; /*  6, 12, 24 Mbps */
-		} else {
-			/* force to b mode */
-			network_type = WIRELESS_11B;
-			tx_ra_bitmap = 0xf;
-		}
+		/* force to b mode */
+		network_type = WIRELESS_11B;
+		tx_ra_bitmap = 0xf;
 
 		raid = networktype_to_raid(network_type);
 		init_rate = get_highest_rate_idx(tx_ra_bitmap & 0x0fffffff) & 0x3f;
@@ -560,29 +554,24 @@ void update_sta_info_apmode(struct adapter *padapter, struct sta_info *psta)
 
 static void update_hw_ht_param(struct adapter *padapter)
 {
-	unsigned char		max_AMPDU_len;
-	unsigned char		min_MPDU_spacing;
-	struct mlme_ext_priv	*pmlmeext = &padapter->mlmeextpriv;
-	struct mlme_ext_info	*pmlmeinfo = &pmlmeext->mlmext_info;
+	u8 max_ampdu_len;
+	u8 min_mpdu_spacing;
+	struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
+	struct mlme_ext_info *pmlmeinfo = &pmlmeext->mlmext_info;
 
 	DBG_88E("%s\n", __func__);
 
-	/* handle A-MPDU parameter field */
-	/*
-		ampdu_params_info [1:0]:Max AMPDU Len => 0:8k , 1:16k, 2:32k, 3:64k
-		ampdu_params_info [4:2]:Min MPDU Start Spacing
-	*/
-	max_AMPDU_len = pmlmeinfo->HT_caps.ampdu_params_info & 0x03;
-
-	min_MPDU_spacing = (pmlmeinfo->HT_caps.ampdu_params_info & 0x1c) >> 2;
-
-	rtw_hal_set_hwreg(padapter, HW_VAR_AMPDU_MIN_SPACE, (u8 *)(&min_MPDU_spacing));
+	/* handle A-MPDU parameter field
+	 * ampdu_params_info [1:0]:Max AMPDU Len => 0:8k , 1:16k, 2:32k, 3:64k
+	 * ampdu_params_info [4:2]:Min MPDU Start Spacing
+	 */
+	max_ampdu_len = pmlmeinfo->HT_caps.ampdu_params_info & 0x03;
+	min_mpdu_spacing = (pmlmeinfo->HT_caps.ampdu_params_info & 0x1c) >> 2;
 
-	rtw_hal_set_hwreg(padapter, HW_VAR_AMPDU_FACTOR, (u8 *)(&max_AMPDU_len));
+	rtw_hal_set_hwreg(padapter, HW_VAR_AMPDU_MIN_SPACE, &min_mpdu_spacing);
+	rtw_hal_set_hwreg(padapter, HW_VAR_AMPDU_FACTOR, &max_ampdu_len);
 
-	/*  */
-	/*  Config SM Power Save setting */
-	/*  */
+	/* Config SM Power Save setting */
 	pmlmeinfo->SM_PS = (le16_to_cpu(pmlmeinfo->HT_caps.cap_info) & 0x0C) >> 2;
 	if (pmlmeinfo->SM_PS == WLAN_HT_CAP_SM_PS_STATIC)
 		DBG_88E("%s(): WLAN_HT_CAP_SM_PS_STATIC\n", __func__);