From: Colin Ian King <[email protected]> Don't populate the array degrees on the stack but instead make it static const. Makes the object code smaller by 46 bytes.
Before: text data bss dec hex filename 5356 1560 0 6916 1b04 dw_mmc-hi3798cv200.o After: text data bss dec hex filename 5214 1656 0 6870 1ad6 dw_mmc-hi3798cv200.o (gcc version 9.2.1, amd64) Signed-off-by: Colin Ian King <[email protected]> --- drivers/mmc/host/dw_mmc-hi3798cv200.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mmc/host/dw_mmc-hi3798cv200.c b/drivers/mmc/host/dw_mmc-hi3798cv200.c index bc51cef47c47..83e1bad0a008 100644 --- a/drivers/mmc/host/dw_mmc-hi3798cv200.c +++ b/drivers/mmc/host/dw_mmc-hi3798cv200.c @@ -66,7 +66,7 @@ static void dw_mci_hi3798cv200_set_ios(struct dw_mci *host, struct mmc_ios *ios) static int dw_mci_hi3798cv200_execute_tuning(struct dw_mci_slot *slot, u32 opcode) { - int degrees[] = { 0, 45, 90, 135, 180, 225, 270, 315 }; + static const int degrees[] = { 0, 45, 90, 135, 180, 225, 270, 315 }; struct dw_mci *host = slot->host; struct hi3798cv200_priv *priv = host->priv; int raise_point = -1, fall_point = -1; -- 2.20.1
