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efi_loader: remove unused function efi_dp_from_dev()

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Function efi_dp_from_dev() is not used anywhere. Remove it.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
This commit is contained in:
Heinrich Schuchardt 2019-11-10 02:16:33 +01:00
parent d4a31e8ee5
commit 246e601846
2 changed files with 2 additions and 17 deletions
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1
include/efi_loader.h
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@ -543,7 +543,6 @@ struct efi_device_path *efi_dp_get_next_instance(struct efi_device_path **dp,
/* Check if a device path contains muliple instances */
bool efi_dp_is_multi_instance(const struct efi_device_path *dp);
struct efi_device_path *efi_dp_from_dev(struct udevice *dev);
struct efi_device_path *efi_dp_from_part(struct blk_desc *desc, int part);
/* Create a device node for a block device partition. */
struct efi_device_path *efi_dp_part_node(struct blk_desc *desc, int part);

18
lib/efi_loader/efi_device_path.c
View File

@ -422,7 +422,7 @@ bool efi_dp_is_multi_instance(const struct efi_device_path *dp)
/* size of device-path not including END node for device and all parents
* up to the root device.
*/
static unsigned dp_size(struct udevice *dev)
__maybe_unused static unsigned int dp_size(struct udevice *dev)
{
if (!dev || !dev->driver)
return sizeof(ROOT);
@ -494,7 +494,7 @@ static unsigned dp_size(struct udevice *dev)
* @dev device
* @return pointer to the end of the device path
*/
static void *dp_fill(void *buf, struct udevice *dev)
__maybe_unused static void *dp_fill(void *buf, struct udevice *dev)
{
if (!dev || !dev->driver)
return buf;
@ -654,20 +654,6 @@ static void *dp_fill(void *buf, struct udevice *dev)
return dp_fill(buf, dev->parent);
}
}
/* Construct a device-path from a device: */
struct efi_device_path *efi_dp_from_dev(struct udevice *dev)
{
void *buf, *start;
start = buf = dp_alloc(dp_size(dev) + sizeof(END));
if (!buf)
return NULL;
buf = dp_fill(buf, dev);
*((struct efi_device_path *)buf) = END;
return start;
}
#endif
static unsigned dp_part_size(struct blk_desc *desc, int part)