The patch regulator: lp8788-ldo: make array en_mask static const, makes object smaller
has been applied to the regulator tree at https://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git for-5.4 All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark >From 6cbe29c92311ea6ef67a7eac2bc089357412973b Mon Sep 17 00:00:00 2001 From: Colin Ian King <[email protected]> Date: Fri, 6 Sep 2019 14:06:32 +0100 Subject: [PATCH] regulator: lp8788-ldo: make array en_mask static const, makes object smaller Don't populate the array en_mask on the stack but instead make it static const. Makes the object code smaller by 87 bytes. Before: text data bss dec hex filename 12967 3408 0 16375 3ff7 drivers/regulator/lp8788-ldo.o After: text data bss dec hex filename 12816 3472 0 16288 3fa0 drivers/regulator/lp8788-ldo.o (gcc version 9.2.1, amd64) Signed-off-by: Colin Ian King <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Mark Brown <[email protected]> --- drivers/regulator/lp8788-ldo.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/regulator/lp8788-ldo.c b/drivers/regulator/lp8788-ldo.c index 1b00f3638996..00e9bb92c326 100644 --- a/drivers/regulator/lp8788-ldo.c +++ b/drivers/regulator/lp8788-ldo.c @@ -464,7 +464,7 @@ static int lp8788_config_ldo_enable_mode(struct platform_device *pdev, { struct lp8788 *lp = ldo->lp; enum lp8788_ext_ldo_en_id enable_id; - u8 en_mask[] = { + static const u8 en_mask[] = { [EN_ALDO1] = LP8788_EN_SEL_ALDO1_M, [EN_ALDO234] = LP8788_EN_SEL_ALDO234_M, [EN_ALDO5] = LP8788_EN_SEL_ALDO5_M, -- 2.20.1
