[coreboot-gerrit] Change in coreboot[master]: soc/intel: Constify struct device * parameter to intel_igd_get_contro...

[Furquan Shaikh (Code Review)]

Furquan Shaikh has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/40709 )

Change subject: soc/intel: Constify struct device * parameter to intel_igd_get_controller_info
......................................................................

soc/intel: Constify struct device * parameter to intel_igd_get_controller_info

intel_igd_get_controller_info() does not need to modify the device
structure. Hence, this change makes the struct device * parameter to
intel_igd_get_controller_info() as const.

Change-Id: Ic044a80e3e2c45af6824a23f3cd0b08b94c0f279
Signed-off-by: Furquan Shaikh 
---
M src/soc/intel/common/block/graphics/graphics.c
M src/soc/intel/common/block/include/intelblocks/graphics.h
M src/soc/intel/skylake/graphics.c
3 files changed, 4 insertions(+), 4 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/09/40709/1

diff --git a/src/soc/intel/common/block/graphics/graphics.c b/src/soc/intel/common/block/graphics/graphics.c
index 55c181b..5392958 100644
--- a/src/soc/intel/common/block/graphics/graphics.c
+++ b/src/soc/intel/common/block/graphics/graphics.c
@@ -34,12 +34,12 @@
 }

__weak const struct i915_gpu_controller_info *
-intel_igd_get_controller_info(struct device *device)
+intel_igd_get_controller_info(const struct device *device)
 {
    return NULL;
 }

-static void gma_generate_ssdt(struct device *device)
+static void gma_generate_ssdt(const struct device *device)
 {
    const struct i915_gpu_controller_info *gfx = intel_igd_get_controller_info(device);

diff --git a/src/soc/intel/common/block/include/intelblocks/graphics.h b/src/soc/intel/common/block/include/intelblocks/graphics.h
index 4187ca1..378fdd0 100644
--- a/src/soc/intel/common/block/include/intelblocks/graphics.h
+++ b/src/soc/intel/common/block/include/intelblocks/graphics.h
@@ -35,7 +35,7 @@

/* i915 controller info for ACPI backlight controls */
 const struct i915_gpu_controller_info *
-intel_igd_get_controller_info(struct device *device);
+intel_igd_get_controller_info(const struct device *device);

/* Graphics MMIO register read/write APIs */
 uint32_t graphics_gtt_read(unsigned long reg);
diff --git a/src/soc/intel/skylake/graphics.c b/src/soc/intel/skylake/graphics.c
index 5be398c..e1f8fbd 100644
--- a/src/soc/intel/skylake/graphics.c
+++ b/src/soc/intel/skylake/graphics.c
@@ -177,7 +177,7 @@
 }

const struct i915_gpu_controller_info *
-intel_igd_get_controller_info(struct device *device)
+intel_igd_get_controller_info(const struct device *device)
 {
    struct soc_intel_skylake_config *chip = device->chip_info;
    return &chip->gfx;