linux-kernel - [PATCH] qlogic/qed: Constify *pkt_type

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Date:   Tue, 27 Feb 2018 19:31:34 -0300
From:   Hernán Gonzalez <hernan@...guardiasur.com.ar>
To:     Ariel.Elior@...ium.com, everest-linux-l2@...ium.com,
        netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        hernan@...guardiasur.com.ar
Subject: [PATCH] qlogic/qed: Constify *pkt_type_str[]

Note: This is compile only tested as I have no access to the hw.
Constifying and declaring as static saves 24 bytes.

add/remove: 0/1 grow/shrink: 0/0 up/down: 0/-24 (-24)
Function                                     old     new   delta
pkt_type_str                                  24       -     -24
Total: Before=3599256, After=3599232, chg -0.00%

Signed-off-by: Hernán Gonzalez <hernan@...guardiasur.com.ar>
---
 drivers/net/ethernet/qlogic/qed/qed_iwarp.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/qlogic/qed/qed_iwarp.c b/drivers/net/ethernet/qlogic/qed/qed_iwarp.c
index ca4a81d..03ad4ee 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_iwarp.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_iwarp.c
@@ -1784,7 +1784,7 @@ enum qed_iwarp_mpa_pkt_type {
 /* fpdu can be fragmented over maximum 3 bds: header, partial mpa, unaligned */
 #define QED_IWARP_MAX_BDS_PER_FPDU 3
 
-char *pkt_type_str[] = {
+static const char * const pkt_type_str[] = {
 	"QED_IWARP_MPA_PKT_PACKED",
 	"QED_IWARP_MPA_PKT_PARTIAL",
 	"QED_IWARP_MPA_PKT_UNALIGNED"
-- 
2.7.4