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| author |   Cristian Ciocaltea <cristian.ciocaltea@gmail.com> | 2020-11-18 20:10:00 +0200 |
|---|---|---|
| committer |   Linus Walleij <linus.walleij@linaro.org> | 2020-12-04 09:06:33 +0100 |
| commit | 43bb48c38e817b5f89fce340f49436a605e47e66 (patch) | |
| tree | 93892e216e60f89f8ef819f0c7bbe21f300852ef | |
| parent | pinctrl: pinctrl-microchip-sgpio: Add OF config dependency (diff) | |
| download | linux-dev-43bb48c38e817b5f89fce340f49436a605e47e66.tar.xz linux-dev-43bb48c38e817b5f89fce340f49436a605e47e66.zip | |
pinctrl: actions: pinctrl-s500: Constify s500_padinfo[]
s500_padinfo[] is never modified and should be made 'const' to allow
the compiler to optimize code generation, i.e. put it in the text
section instead of the data section.
Before:
text data bss dec hex filename
12503 5088 0 17591 44b7 drivers/pinctrl/actions/pinctrl-s500.o
After:
text data bss dec hex filename
14435 3156 0 17591 44b7 drivers/pinctrl/actions/pinctrl-s500.o
Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@gmail.com>
Link: https://lore.kernel.org/r/24505deb08d050eb4ce38f186f4037d7541ea217.1605722628.git.cristian.ciocaltea@gmail.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
| -rw-r--r-- | drivers/pinctrl/actions/pinctrl-s500.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pinctrl/actions/pinctrl-s500.c b/drivers/pinctrl/actions/pinctrl-s500.c index 38e30914af6e..ced778079b76 100644 --- a/drivers/pinctrl/actions/pinctrl-s500.c +++ b/drivers/pinctrl/actions/pinctrl-s500.c @@ -1485,7 +1485,7 @@ static PAD_PULLCTL_CONF(DNAND_D6, 2, 2, 1); static PAD_PULLCTL_CONF(DNAND_D7, 2, 2, 1); /* Pad info table */ -static struct owl_padinfo s500_padinfo[NUM_PADS] = { +static const struct owl_padinfo s500_padinfo[NUM_PADS] = { [DNAND_DQS] = PAD_INFO_PULLCTL(DNAND_DQS), [DNAND_DQSN] = PAD_INFO_PULLCTL(DNAND_DQSN), [ETH_TXD0] = PAD_INFO_ST(ETH_TXD0), |