diff options
| author |   Colin Ian King <colin.king@canonical.com> | 2019-10-07 15:05:59 +0100 |
|---|---|---|
| committer |   Geert Uytterhoeven <geert+renesas@glider.be> | 2019-10-14 12:11:12 +0200 |
| commit | 126c9cb9997dc8bd27f48303c10220feb9aec9ba (patch) | |
| tree | 638138782ad7f6e5e1ef2cf67cf8304da929d1ce /drivers/pinctrl | |
| parent | pinctrl: rza2: Fix gpio name typos (diff) | |
| download | linux-dev-126c9cb9997dc8bd27f48303c10220feb9aec9ba.tar.xz linux-dev-126c9cb9997dc8bd27f48303c10220feb9aec9ba.zip | |
pinctrl: rzn1: Make array reg_drive static, makes object smaller
Don't populate the array reg_drive on the stack but instead make it
static. Makes the object code smaller by 32 bytes.
Before:
text data bss dec hex filename
31991 15696 0 47687 ba47 drivers/pinctrl/pinctrl-rzn1.o
After:
text data bss dec hex filename
31863 15792 0 47655 ba27 drivers/pinctrl/pinctrl-rzn1.o
(gcc version 9.2.1, amd64)
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20191007140559.11840-1-colin.king@canonical.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Diffstat (limited to 'drivers/pinctrl')
| -rw-r--r-- | drivers/pinctrl/pinctrl-rzn1.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pinctrl/pinctrl-rzn1.c b/drivers/pinctrl/pinctrl-rzn1.c index 0f6f8a10a53a..39538d40dbf3 100644 --- a/drivers/pinctrl/pinctrl-rzn1.c +++ b/drivers/pinctrl/pinctrl-rzn1.c @@ -487,7 +487,7 @@ static int rzn1_pinconf_get(struct pinctrl_dev *pctldev, unsigned int pin, { struct rzn1_pinctrl *ipctl = pinctrl_dev_get_drvdata(pctldev); enum pin_config_param param = pinconf_to_config_param(*config); - const u32 reg_drive[4] = { 4, 6, 8, 12 }; + static const u32 reg_drive[4] = { 4, 6, 8, 12 }; u32 pull, drive, l1mux; u32 l1, l2, arg = 0; |