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device: constify some variables

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Change-Id: I6830a65bc9cea2907f4209bb97a53ccebcbf248d
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Reviewed-on: https://review.coreboot.org/25873
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Lubomir Rintel
2018-04-26 00:00:22 +02:00
committed by Patrick Georgi
parent ecef322bf4
commit 9ba8f7c28e
4 changed files with 22 additions and 22 deletions
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22
src/device/device.c
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@@ -66,7 +66,7 @@ struct resource *free_resources = NULL;
*/
void dev_initialize_chips(void)
{
struct device *dev;
const struct device *dev;
for (dev = all_devices; dev; dev = dev->next) {
/* Initialize chip if we haven't yet. */
@@ -88,7 +88,7 @@ void dev_initialize_chips(void)
*/
void dev_finalize_chips(void)
{
struct device *dev;
const struct device *dev;
for (dev = all_devices; dev; dev = dev->next) {
/* Initialize chip if we haven't yet. */
@@ -247,7 +247,7 @@ static void read_resources(struct bus *bus)
struct pick_largest_state {
struct resource *last;
struct device *result_dev;
const struct device *result_dev;
struct resource *result;
int seen_last;
};
@@ -283,7 +283,7 @@ static void pick_largest_resource(void *gp, struct device *dev,
}
}
static struct device *largest_resource(struct bus *bus,
static const struct device *largest_resource(struct bus *bus,
struct resource **result_res,
unsigned long type_mask,
unsigned long type)
@@ -338,7 +338,7 @@ static struct device *largest_resource(struct bus *bus,
static void compute_resources(struct bus *bus, struct resource *bridge,
unsigned long type_mask, unsigned long type)
{
struct device *dev;
const struct device *dev;
struct resource *resource;
resource_t base;
base = round(bridge->base, bridge->align);
@@ -482,7 +482,7 @@ static void compute_resources(struct bus *bus, struct resource *bridge,
static void allocate_resources(struct bus *bus, struct resource *bridge,
unsigned long type_mask, unsigned long type)
{
struct device *dev;
const struct device *dev;
struct resource *resource;
resource_t base;
base = bridge->base;
@@ -640,9 +640,9 @@ static struct resource * resource_limit(struct constraints *limits, struct resou
return lim;
}
static void constrain_resources(struct device *dev, struct constraints* limits)
static void constrain_resources(const struct device *dev, struct constraints* limits)
{
struct device *child;
const struct device *child;
struct resource *res;
struct resource *lim;
struct bus *link;
@@ -696,7 +696,7 @@ static void constrain_resources(struct device *dev, struct constraints* limits)
}
}
static void avoid_fixed_resources(struct device *dev)
static void avoid_fixed_resources(const struct device *dev)
{
struct constraints limits;
struct resource *res;
@@ -1019,8 +1019,8 @@ void dev_enumerate(void)
void dev_configure(void)
{
struct resource *res;
struct device *root;
struct device *child;
const struct device *root;
const struct device *child;
set_vga_bridge_bits();