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authorBjorn Andersson <bjorn.andersson@sonymobile.com>2015-08-28 10:39:20 -0700
committerAndy Gross <agross@codeaurora.org>2015-10-14 14:51:20 -0500
commit1a7caca20ed56a80cea045327deaeb4e4379cbd1 (patch)
treeabccd232c7af826a7d6807fb0203ff83c01adc13 /include/linux/soc/qcom
parentf1fed8c054a22dcb88c0ded986c80aa7019e5098 (diff)
soc: qcom: smd: Implement id_table driver matching
Implement a id_table based driver maching mechanism for drivers that binds to fixed channels and doesn't need any additional configuration, e.g. IPCRTR and DIAG. Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com> Signed-off-by: Andy Gross <agross@codeaurora.org>
Diffstat (limited to 'include/linux/soc/qcom')
-rw-r--r--include/linux/soc/qcom/smd.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/include/linux/soc/qcom/smd.h b/include/linux/soc/qcom/smd.h
index d7e50aa6a4ac..d0cb6d189a0a 100644
--- a/include/linux/soc/qcom/smd.h
+++ b/include/linux/soc/qcom/smd.h
@@ -9,6 +9,14 @@ struct qcom_smd_channel;
struct qcom_smd_lookup;
/**
+ * struct qcom_smd_id - struct used for matching a smd device
+ * @name: name of the channel
+ */
+struct qcom_smd_id {
+ char name[20];
+};
+
+/**
* struct qcom_smd_device - smd device struct
* @dev: the device struct
* @channel: handle to the smd channel for this device
@@ -21,6 +29,7 @@ struct qcom_smd_device {
/**
* struct qcom_smd_driver - smd driver struct
* @driver: underlying device driver
+ * @smd_match_table: static channel match table
* @probe: invoked when the smd channel is found
* @remove: invoked when the smd channel is closed
* @callback: invoked when an inbound message is received on the channel,
@@ -29,6 +38,8 @@ struct qcom_smd_device {
*/
struct qcom_smd_driver {
struct device_driver driver;
+ const struct qcom_smd_id *smd_match_table;
+
int (*probe)(struct qcom_smd_device *dev);
void (*remove)(struct qcom_smd_device *dev);
int (*callback)(struct qcom_smd_device *, const void *, size_t);