'struct i2c_device_id' is not modified in this driver.
Constifying this structure moves some data to a read-only section, so
increase overall security.
On a x86_64, with allmodconfig:
Before:
======
text data bss dec hex filename
6438 618 0 7056 1b90 drivers/input/keyboard/cypress-sf.o
After:
=====
text data bss dec hex filename
6502 554 0 7056 1b90 drivers/input/keyboard/cypress-sf.o
Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
---
Compile tested-only.
---
drivers/input/keyboard/cypress-sf.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/input/keyboard/cypress-sf.c b/drivers/input/keyboard/cypress-sf.c
index eb1d0720784d..335b72efc5aa 100644
--- a/drivers/input/keyboard/cypress-sf.c
+++ b/drivers/input/keyboard/cypress-sf.c
@@ -208,7 +208,7 @@ static int cypress_sf_resume(struct device *dev)
static DEFINE_SIMPLE_DEV_PM_OPS(cypress_sf_pm_ops,
cypress_sf_suspend, cypress_sf_resume);
-static struct i2c_device_id cypress_sf_id_table[] = {
+static const struct i2c_device_id cypress_sf_id_table[] = {
{ CYPRESS_SF_DEV_NAME },
{ }
};
--
2.47.0
