Currently the sandbox block driver uses priv_auto_alloc_size for
the driver data, however that's only available after the device
probe phase. In order to make it accessible in an earlier phase,
switch to use platdata_auto_alloc_size instead.
This patch is the prerequisite for the follow up patch of DM BLK
driver changes to work with Sandbox.
Signed-off-by: Bin Meng <bmeng...@gmail.com>
Reviewed-by: Simon Glass <s...@chromium.org>
---
Changes in v3: None
Changes in v2: None
drivers/block/sandbox.c | 15 ++++++++-------
1 file changed, 8 insertions(+), 7 deletions(-)
diff --git a/drivers/block/sandbox.c b/drivers/block/sandbox.c
index 0392437..576d049 100644
--- a/drivers/block/sandbox.c
+++ b/drivers/block/sandbox.c
@@ -33,7 +33,7 @@ static unsigned long host_block_read(struct udevice *dev,
unsigned long start, lbaint_t blkcnt,
void *buffer)
{
- struct host_block_dev *host_dev = dev_get_priv(dev);
+ struct host_block_dev *host_dev = dev_get_platdata(dev);
struct blk_desc *block_dev = dev_get_uclass_platdata(dev);
#else
@@ -64,7 +64,7 @@ static unsigned long host_block_write(struct udevice *dev,
unsigned long start, lbaint_t blkcnt,
const void *buffer)
{
- struct host_block_dev *host_dev = dev_get_priv(dev);
+ struct host_block_dev *host_dev = dev_get_platdata(dev);
struct blk_desc *block_dev = dev_get_uclass_platdata(dev);
#else
static unsigned long host_block_write(struct blk_desc *block_dev,
@@ -131,16 +131,17 @@ int host_dev_bind(int devnum, char *filename)
os_lseek(fd, 0, OS_SEEK_END) / 512, &dev);
if (ret)
goto err_file;
+
+ host_dev = dev_get_platdata(dev);
+ host_dev->fd = fd;
+ host_dev->filename = fname;
+
ret = device_probe(dev);
if (ret) {
device_unbind(dev);
goto err_file;
}
- host_dev = dev_get_priv(dev);
- host_dev->fd = fd;
- host_dev->filename = fname;
-
return blk_prepare_device(dev);
err_file:
os_close(fd);
@@ -226,7 +227,7 @@ U_BOOT_DRIVER(sandbox_host_blk) = {
.name = "sandbox_host_blk",
.id = UCLASS_BLK,
.ops = &sandbox_host_blk_ops,
- .priv_auto_alloc_size = sizeof(struct host_block_dev),
+ .platdata_auto_alloc_size = sizeof(struct host_block_dev),
};
#else
U_BOOT_LEGACY_BLK(sandbox_host) = {
--
2.7.4
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