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| author | Alan Cox <alan@linux.intel.com> | 2009-11-18 14:07:29 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-12-11 12:23:21 -0800 |
| commit | cfc52eb676a88721221bd89e94222483f681ffe6 (patch) | |
| tree | 82831b3a50e5aaf5d2b05b4b9aecb42e18cc549f /drivers/staging/et131x/et131x_isr.c | |
| parent | 42a03e98d1a691bb66bd9fde021aa9c95bce1cd6 (diff) | |
| download | kernel_samsung_smdk4412-cfc52eb676a88721221bd89e94222483f681ffe6.tar.gz kernel_samsung_smdk4412-cfc52eb676a88721221bd89e94222483f681ffe6.tar.bz2 kernel_samsung_smdk4412-cfc52eb676a88721221bd89e94222483f681ffe6.zip | |
Staging: et131x: Another typedef solely used to write 0 to a register
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/et131x/et131x_isr.c')
| -rw-r--r-- | drivers/staging/et131x/et131x_isr.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/drivers/staging/et131x/et131x_isr.c b/drivers/staging/et131x/et131x_isr.c index 3aeac7b9228..f6d452dd14e 100644 --- a/drivers/staging/et131x/et131x_isr.c +++ b/drivers/staging/et131x/et131x_isr.c @@ -287,17 +287,12 @@ void et131x_isr_handler(struct work_struct *work) u32 pm_csr; /* Tell the device to send a pause packet via - * the back pressure register + * the back pressure register (bp req and + * bp xon/xoff) */ pm_csr = readl(&iomem->global.pm_csr); - if ((pm_csr & ET_PM_PHY_SW_COMA) == 0) { - TXMAC_BP_CTRL_t bp_ctrl = { 0 }; - - bp_ctrl.bits.bp_req = 1; - bp_ctrl.bits.bp_xonxoff = 1; - writel(bp_ctrl.value, - &iomem->txmac.bp_ctrl.value); - } + if ((pm_csr & ET_PM_PHY_SW_COMA) == 0) + writel(3, &iomem->txmac.bp_ctrl); } } |