On Wed, Feb 03, 2016 at 05:29:36PM +0530, Mugunthan V N wrote:
Implement scsi_init() api to probe driver model based sata devices.
Signed-off-by: Mugunthan V N mugunthanvnm@ti.com Reviewed-by: Simon Glass sjg@chromium.org
drivers/block/disk-uclass.c | 39 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+)
diff --git a/drivers/block/disk-uclass.c b/drivers/block/disk-uclass.c index d665b35..4bd7b56 100644 --- a/drivers/block/disk-uclass.c +++ b/drivers/block/disk-uclass.c @@ -7,6 +7,45 @@
#include <common.h> #include <dm.h> +#include <dm/uclass-internal.h> +#include <dm/device-internal.h> +#include <scsi.h>
+int scsi_get_device(int index, struct udevice **devp) +{
- struct udevice *dev;
- int ret;
- ret = uclass_find_device(UCLASS_DISK, index, &dev);
- if (ret || !dev) {
printf("%d device not found\n", index);return ret;- }
- ret = device_probe(dev);
- if (ret) {
error("device probe error\n");return ret;- }
- *devp = dev;
- return ret;
+}
+void scsi_init(void) +{
- struct udevice *dev;
- int ret;
- ret = scsi_get_device(0, &dev);
- if (ret || !dev) {
error("scsi device not found\n");return;- }
- scsi_scan(1);
+}
UCLASS_DRIVER(disk) = { .id = UCLASS_DISK,
OK, this patch is a problem. Many platforms already define scsi_init() and aren't moved over so now fail to build. Mele_M5 is one of many examples here, thanks!