diff options
| author |   Malcolm Priestley <tvboxspy@gmail.com> | 2015-05-31 10:35:25 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-06-01 06:24:57 +0900 |
| commit | f33d8d63fc8e2e2f98abe78db85ace6d28209e3e (patch) | |
| tree | ae4d088c399bbeaada568bcec7bbdd1bb196fdf7 /drivers/staging/vt6655/device_main.c | |
| parent | staging: vt6655: use workqueue for interrupt handling (diff) | |
| download | linux-dev-f33d8d63fc8e2e2f98abe78db85ace6d28209e3e.tar.xz linux-dev-f33d8d63fc8e2e2f98abe78db85ace6d28209e3e.zip | |
staging: vt6655: vnt_interrupt_process remove page 0 select
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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/vt6655/device_main.c')
| -rw-r--r-- | drivers/staging/vt6655/device_main.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/drivers/staging/vt6655/device_main.c b/drivers/staging/vt6655/device_main.c index d5f090f8fa28..2262a61ccbfd 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); |