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igbvf: use BIT() macro instead of shifts

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To prevent signed bitshift issues, and improve code readability, use the
BIT() macro. Also make use of GENMASK or the unsigned postfix where this
is more appropriate than BIT()

Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Jacob Keller
2016-04-13 16:08:31 -07:00
committed by Jeff Kirsher
parent 12b28b4108
commit 0ed2dbf4f4
5 changed files with 11 additions and 10 deletions
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2
drivers/net/ethernet/intel/igbvf/defines.h
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@@ -113,7 +113,7 @@
#define E1000_RXDCTL_QUEUE_ENABLE 0x02000000 /* Enable specific Rx Que */
/* Direct Cache Access (DCA) definitions */
#define E1000_DCA_TXCTRL_TX_WB_RO_EN (1 << 11) /* Tx Desc writeback RO bit */
#define E1000_DCA_TXCTRL_TX_WB_RO_EN BIT(11) /* Tx Desc writeback RO bit */
#define E1000_VF_INIT_TIMEOUT 200 /* Number of retries to clear RSTI */