Commit 05e4ed1c authored by Colin Foster's avatar Colin Foster Committed by Jakub Kicinski

net: mscc: ocelot: remove unnecessary variable

Commit 2f187bfa ("net: ethernet: ocelot: remove the need for num_stats
initializer") added a flags field to the ocelot stats structure. The same
behavior can be achieved without this additional field taking up extra
memory.

Remove this structure element to free up RAM
Suggested-by: default avatarVladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: default avatarColin Foster <colin.foster@in-advantage.com>
Reviewed-by: default avatarVladimir Oltean <vladimir.oltean@nxp.com>
Tested-by: default avatarVladimir Oltean <vladimir.oltean@nxp.com>
Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent c5f50500
...@@ -105,11 +105,9 @@ ...@@ -105,11 +105,9 @@
#define REG_RESERVED_ADDR 0xffffffff #define REG_RESERVED_ADDR 0xffffffff
#define REG_RESERVED(reg) REG(reg, REG_RESERVED_ADDR) #define REG_RESERVED(reg) REG(reg, REG_RESERVED_ADDR)
#define OCELOT_STAT_FLAG_END BIT(0)
#define for_each_stat(ocelot, stat) \ #define for_each_stat(ocelot, stat) \
for ((stat) = ocelot->stats_layout; \ for ((stat) = ocelot->stats_layout; \
!((stat)->flags & OCELOT_STAT_FLAG_END); \ ((stat)->name[0] != '\0'); \
(stat)++) (stat)++)
enum ocelot_target { enum ocelot_target {
...@@ -542,11 +540,10 @@ enum ocelot_ptp_pins { ...@@ -542,11 +540,10 @@ enum ocelot_ptp_pins {
struct ocelot_stat_layout { struct ocelot_stat_layout {
u32 offset; u32 offset;
u32 flags;
char name[ETH_GSTRING_LEN]; char name[ETH_GSTRING_LEN];
}; };
#define OCELOT_STAT_END { .flags = OCELOT_STAT_FLAG_END } #define OCELOT_STAT_END { .name = "" }
struct ocelot_stats_region { struct ocelot_stats_region {
struct list_head node; struct list_head node;
......
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