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authorColin Ian King <colin.king@canonical.com>2018-09-04 15:15:53 +0100
committerLee Jones <lee.jones@linaro.org>2018-10-23 08:58:34 +0100
commit8e27a5638ab5c1b5434a0c22bc43ec6c3f7f5b6b (patch)
tree4481f7c1456754c29481842590ee6062ad77b909
parent1e984d6d3b3f150a7344fb16b8d52cad7298713c (diff)
mfd: arizona: Make array mclk_name static, shrinks object size
Don't populate the array mclk_name on the stack but instead make it static. Makes the object code smaller by 23 bytes: Before: text data bss dec hex filename 38050 11604 64 49718 c236 linux/drivers/mfd/arizona-core.o After: text data bss dec hex filename 38027 11604 64 49695 c21f linux/drivers/mfd/arizona-core.o (gcc version 8.2.0 x86_64) Signed-off-by: Colin Ian King <colin.king@canonical.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Lee Jones <lee.jones@linaro.org>
-rw-r--r--drivers/mfd/arizona-core.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mfd/arizona-core.c b/drivers/mfd/arizona-core.c
index 057906e3c16e..27b61639cdc7 100644
--- a/drivers/mfd/arizona-core.c
+++ b/drivers/mfd/arizona-core.c
@@ -990,7 +990,7 @@ static const struct mfd_cell wm8998_devs[] = {
int arizona_dev_init(struct arizona *arizona)
{
- const char * const mclk_name[] = { "mclk1", "mclk2" };
+ static const char * const mclk_name[] = { "mclk1", "mclk2" };
struct device *dev = arizona->dev;
const char *type_name = NULL;
unsigned int reg, val;