diff options
| author | Larry Finger <Larry.Finger@lwfinger.net> | 2007-03-14 20:06:22 (GMT) |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2007-04-28 15:00:59 (GMT) |
| commit | aa93c85d09295dcb269fc1a0690d9ddfb58f46cc (patch) | |
| tree | aa0631c587cf037e7ecb55af60b550d61cb3faf6 /drivers/net/wireless/bcm43xx/bcm43xx_phy.c | |
| parent | aec91028db71cae7efa1101cf2e38c407096f023 (diff) | |
| download | linux-fsl-qoriq-aa93c85d09295dcb269fc1a0690d9ddfb58f46cc.tar.xz | |
[PATCH] bcm43xx:Eliminate some 'G Mode Enable' magic numbers
In code manipulating the TM State Low register of 802.11 cores, two
different magic numbers are used to reference the 'G Mode Enable' bit.
One of these, 0x20000000, is clear, but the other, (0x800 << 18), is not.
This patch replaces both types with a defined constant. In addition, two
bits in the TM State High registers are given definitions to help in
following the code.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/bcm43xx/bcm43xx_phy.c')
| -rw-r--r-- | drivers/net/wireless/bcm43xx/bcm43xx_phy.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/wireless/bcm43xx/bcm43xx_phy.c b/drivers/net/wireless/bcm43xx/bcm43xx_phy.c index 72529a4..c47e19a 100644 --- a/drivers/net/wireless/bcm43xx/bcm43xx_phy.c +++ b/drivers/net/wireless/bcm43xx/bcm43xx_phy.c @@ -168,16 +168,16 @@ int bcm43xx_phy_connect(struct bcm43xx_private *bcm, int connect) flags = bcm43xx_read32(bcm, BCM43xx_CIR_SBTMSTATEHIGH); if (connect) { - if (!(flags & 0x00010000)) + if (!(flags & BCM43xx_SBTMSTATEHIGH_G_PHY_AVAIL)) return -ENODEV; flags = bcm43xx_read32(bcm, BCM43xx_CIR_SBTMSTATELOW); - flags |= (0x800 << 18); + flags |= BCM43xx_SBTMSTATELOW_G_MODE_ENABLE; bcm43xx_write32(bcm, BCM43xx_CIR_SBTMSTATELOW, flags); } else { - if (!(flags & 0x00020000)) + if (!(flags & BCM43xx_SBTMSTATEHIGH_A_PHY_AVAIL)) return -ENODEV; flags = bcm43xx_read32(bcm, BCM43xx_CIR_SBTMSTATELOW); - flags &= ~(0x800 << 18); + flags &= ~BCM43xx_SBTMSTATELOW_G_MODE_ENABLE; bcm43xx_write32(bcm, BCM43xx_CIR_SBTMSTATELOW, flags); } out: |