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| author | Arvind Yadav <arvind.yadav.cs@gmail.com> | 2017-06-28 07:42:00 +0200 |
|---|---|---|
| committer | Jyri Sarha <jsarha@ti.com> | 2017-10-05 10:47:11 +0200 |
| commit | cafdee68fbd87ff8c2730117d65f095c33b506fe (patch) | |
| tree | a0965419457320b33f679c90a9bae5af0bd3c6d8 /drivers/gpu/drm/tilcdc | |
| parent | drm/tilcdc: tilcdc_panel: make of_device_ids const. (diff) | |
| download | linux-cafdee68fbd87ff8c2730117d65f095c33b506fe.tar.xz linux-cafdee68fbd87ff8c2730117d65f095c33b506fe.zip | |
drm/tilcdc: tilcdc_tfp410: make of_device_ids const.
of_device_ids are not supposed to change at runtime. All functions
working with of_device_ids provided by <linux/of.h> work with const
of_device_ids. So mark the non-const structs as const.
File size before:
text data bss dec hex filename
1496 592 0 2088 828 drivers/gpu/drm/tilcdc/tilcdc_tfp410.o
File size after constify:
text data bss dec hex filename
1880 176 0 2056 808 drivers/gpu/drm/tilcdc/tilcdc_tfp410.o
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Jyri Sarha <jsarha@ti.com>
Diffstat (limited to 'drivers/gpu/drm/tilcdc')
| -rw-r--r-- | drivers/gpu/drm/tilcdc/tilcdc_tfp410.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_tfp410.c b/drivers/gpu/drm/tilcdc/tilcdc_tfp410.c index 1e2dfb1b1d6b..7e3643462a08 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_tfp410.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_tfp410.c @@ -289,8 +289,6 @@ static const struct tilcdc_module_ops tfp410_module_ops = { * Device: */ -static struct of_device_id tfp410_of_match[]; - static int tfp410_probe(struct platform_device *pdev) { struct device_node *node = pdev->dev.of_node; @@ -375,7 +373,7 @@ static int tfp410_remove(struct platform_device *pdev) return 0; } -static struct of_device_id tfp410_of_match[] = { +static const struct of_device_id tfp410_of_match[] = { { .compatible = "ti,tilcdc,tfp410", }, { }, }; |