From: Arvind Yadav Date: Thu, 6 Jul 2017 16:36:36 +0000 (-0400) Subject: media: staging: atomisp: ov5693: constify acpi_device_id X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=02cc60ca0c7598c015d3e6b1bde6257c613299e1;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git media: staging: atomisp: ov5693: constify acpi_device_id acpi_device_id are not supposed to change at runtime. All functions working with acpi_device_id provided by work with const acpi_device_id. So mark the non-const structs as const. File size before: text data bss dec hex filename 20729 3264 0 23993 5db9 drivers/staging/media/atomisp/i2c/ov5693/ov5693.o File size After adding 'const': text data bss dec hex filename 20793 3200 0 23993 5db9 drivers/staging/media/atomisp/i2c/ov5693/ov5693.o Signed-off-by: Arvind Yadav Signed-off-by: Sakari Ailus Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/staging/media/atomisp/i2c/ov5693/ov5693.c b/drivers/staging/media/atomisp/i2c/ov5693/ov5693.c index 3483a50dae2a..d9f278bcf926 100644 --- a/drivers/staging/media/atomisp/i2c/ov5693/ov5693.c +++ b/drivers/staging/media/atomisp/i2c/ov5693/ov5693.c @@ -2032,7 +2032,7 @@ out_free: MODULE_DEVICE_TABLE(i2c, ov5693_id); -static struct acpi_device_id ov5693_acpi_match[] = { +static const struct acpi_device_id ov5693_acpi_match[] = { {"INT33BE"}, {}, };