diff mbox

[6/9] staging: vt6655: vnt_interrupt_process remove page 0 select

Message ID 1433064928-2139-6-git-send-email-tvboxspy@gmail.com (mailing list archive)
State Not Applicable
Delegated to: Kalle Valo
Headers show

Commit Message

Malcolm Priestley May 31, 2015, 9:35 a.m. UTC 
Page 1 is fully proctected by lock there is no need
to check for it. Page 0 is selected at other times.

Remove byOrgPageSel and its calls from function.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
---
 drivers/staging/vt6655/device_main.c | 11 -----------
 1 file changed, 11 deletions(-)
diff mbox

Patch

diff --git a/drivers/staging/vt6655/device_main.c b/drivers/staging/vt6655/device_main.c
index d5f090f..2262a61 100644
--- a/drivers/staging/vt6655/device_main.c
+++ b/drivers/staging/vt6655/device_main.c
@@ -1056,7 +1056,6 @@  static void vnt_interrupt_process(struct vnt_private *pDevice)
 	struct ieee80211_low_level_stats *low_stats = &pDevice->low_stats;
 	int             max_count = 0;
 	u32 mib_counter;
-	unsigned char byOrgPageSel = 0;
 	unsigned long flags;
 
 	MACvReadISR(pDevice->PortOffset, &pDevice->dwIsr);
@@ -1073,13 +1072,6 @@  static void vnt_interrupt_process(struct vnt_private *pDevice)
 
 	spin_lock_irqsave(&pDevice->lock, flags);
 
-	/* Make sure current page is 0 */
-	VNSvInPortB(pDevice->PortOffset + MAC_REG_PAGE1SEL, &byOrgPageSel);
-	if (byOrgPageSel == 1)
-		MACvSelectPage0(pDevice->PortOffset);
-	else
-		byOrgPageSel = 0;
-
 	/* Read low level stats */
 	MACvReadMIBCounter(pDevice->PortOffset, &mib_counter);
 
@@ -1164,9 +1156,6 @@  static void vnt_interrupt_process(struct vnt_private *pDevice)
 			break;
 	}
 
-	if (byOrgPageSel == 1)
-		MACvSelectPage1(pDevice->PortOffset);
-
 	spin_unlock_irqrestore(&pDevice->lock, flags);
 
 	MACvIntEnable(pDevice->PortOffset, IMR_MASK_VALUE);