slimbus: core: match full device id

match full slim device id instead of just product and manufacture code,
this will allow drivers to be much more specific to that device.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/slimbus/core.c b/drivers/slimbus/core.c
index 55eda58..9e4f3b2 100644 (file)
--- a/drivers/slimbus/core.c
+++ b/drivers/slimbus/core.c
@@ -21,7 +21,9 @@ static const struct slim_device_id *slim_match(const struct slim_device_id *id,
 {
        while (id->manf_id != 0 || id->prod_code != 0) {
                if (id->manf_id == sbdev->e_addr.manf_id &&
-                   id->prod_code == sbdev->e_addr.prod_code)
+                   id->prod_code == sbdev->e_addr.prod_code &&
+                   id->dev_index == sbdev->e_addr.dev_index &&
+                   id->instance == sbdev->e_addr.instance)
                        return id;
                id++;
        }