Changeset d15797d in mainline for uspace/drv/audio/sb16

Timestamp:

2017-10-08T20:34:35Z (8 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

53a309e

Parents:

2fd26bb

Message:

Remove unnecessary references to devman.

Location:

uspace/drv/audio/sb16

Files:

• dsp.c (modified) (3 diffs)
• main.c (modified) (3 diffs)

uspace/drv/audio/sb16/dsp.c

@@ -35 +35 @@
 #include <as.h>
 #include <stdbool.h>
+#include <ddf/driver.h>
 #include <ddi.h>
-#include <devman.h>
 #include <device/hw_res.h>
 #include <libarch/ddi.h>
@@ -161 +161 @@
 static inline int setup_dma(sb_dsp_t *dsp, uintptr_t pa, size_t size)
 {
-        async_sess_t *sess = devman_parent_device_connect(
-            ddf_dev_get_handle(dsp->sb_dev), IPC_FLAG_BLOCKING);
+        async_sess_t *sess = ddf_dev_parent_sess_get(dsp->sb_dev);
 
         const int ret = hw_res_dma_channel_setup(sess,
@@ -304 +303 @@
 
         assert(dsp->buffer.data);
-        async_sess_t *sess = devman_parent_device_connect(
-            ddf_dev_get_handle(dsp->sb_dev), IPC_FLAG_BLOCKING);
+        async_sess_t *sess = ddf_dev_parent_sess_get(dsp->sb_dev);
 
         // TODO: Assumes DMA 16

uspace/drv/audio/sb16/main.c

@@ -37 +37 @@
 #include <ddf/log.h>
 #include <device/hw_res_parsed.h>
-#include <devman.h>
 #include <assert.h>
 #include <stdio.h>
@@ -180 +179 @@
         assert(device);
 
-        async_sess_t *parent_sess = devman_parent_device_connect(
-            ddf_dev_get_handle(device), IPC_FLAG_BLOCKING);
-        if (!parent_sess)
+        async_sess_t *parent_sess = ddf_dev_parent_sess_get(device);
+        if (parent_sess == NULL)
                 return ENOMEM;
 
@@ -247 +245 @@
 int sb_enable_interrupts(ddf_dev_t *device)
 {
-        async_sess_t *parent_sess = devman_parent_device_connect(
-            ddf_dev_get_handle(device), IPC_FLAG_BLOCKING);
-        if (!parent_sess)
+        async_sess_t *parent_sess = ddf_dev_parent_sess_get(device);
+        if (parent_sess == NULL)
                 return ENOMEM;