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sfc: Add and use MCDI_SET_QWORD() and MCDI_SET_ARRAY_QWORD()

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No need to keep open-coding the assignment of high and low dwords.

Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
This commit is contained in:
Ben Hutchings
2012-10-10 23:20:17 +01:00
parent 9528b92193
commit 338f74df39
4 changed files with 34 additions and 29 deletions
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6
drivers/net/ethernet/sfc/mcdi_mon.c
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@@ -95,10 +95,8 @@ static int efx_mcdi_mon_update(struct efx_nic *efx)
MCDI_DECLARE_BUF(inbuf, MC_CMD_READ_SENSORS_IN_LEN);
int rc;
MCDI_SET_DWORD(inbuf, READ_SENSORS_IN_DMA_ADDR_LO,
hwmon->dma_buf.dma_addr & 0xffffffff);
MCDI_SET_DWORD(inbuf, READ_SENSORS_IN_DMA_ADDR_HI,
(u64)hwmon->dma_buf.dma_addr >> 32);
MCDI_SET_QWORD(inbuf, READ_SENSORS_IN_DMA_ADDR,
hwmon->dma_buf.dma_addr);
rc = efx_mcdi_rpc(efx, MC_CMD_READ_SENSORS,
inbuf, sizeof(inbuf), NULL, 0, NULL);