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net: hns3: Use enums instead of magic number in hclge_is_special_opcode 

This patch does bit of a clean-up by using already defined enums for
certain values in function hclge_is_special_opcode(). Below enums from
have been used as replacements for magic values:

enum hclge_opcode_type{
	<snip>
	HCLGE_OPC_STATS_64_BIT		= 0x0030,
	HCLGE_OPC_STATS_32_BIT		= 0x0031,
	HCLGE_OPC_STATS_MAC		= 0x0032,
	<snip>
};

Signed-off-by: Huazhong Tan <tanhuazhong@huawei.com>
Signed-off-by: Peng Li <lipeng321@huawei.com>
Signed-off-by: Salil Mehta <salil.mehta@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Huazhong Tan 2018-05-19 16:53:20 +01:00 committed by David S. Miller
parent 3c7624d8fc
commit 42687543ca
1 changed files with 5 additions and 1 deletions
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6
drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_cmd.c
View File

@ -190,7 +190,11 @@ static int hclge_cmd_csq_done(struct hclge_hw *hw)
static bool hclge_is_special_opcode(u16 opcode)
{
u16 spec_opcode[3] = {0x0030, 0x0031, 0x0032};
/* these commands have several descriptors,
* and use the first one to save opcode and return value
*/
u16 spec_opcode[3] = {HCLGE_OPC_STATS_64_BIT,
HCLGE_OPC_STATS_32_BIT, HCLGE_OPC_STATS_MAC};
int i;
for (i = 0; i < ARRAY_SIZE(spec_opcode); i++) {