Changeset 8565a42 in mainline for uspace/lib/drv/generic/remote_usbhid.c

Timestamp:

2018-03-02T20:34:50Z (7 years ago)

Author:

GitHub <noreply@…>

Branches:

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

Children:

a1a81f69, d5e5fd1

Parents:

3061bc1 (diff), 34e1206 (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

git-author:

Jiří Zárevúcky <zarevucky.jiri@…> (2018-03-02 20:34:50)

git-committer:

GitHub <noreply@…> (2018-03-02 20:34:50)

Message:

Remove all trailing whitespace, everywhere.

See individual commit messages for details.

File:

• uspace/lib/drv/generic/remote_usbhid.c (modified) (13 diffs)

uspace/lib/drv/generic/remote_usbhid.c

@@ -67 +67 @@
          */
         IPC_M_USBHID_GET_EVENT,
-        
+
         /** Get the size of the report descriptor from the HID device.
          *
@@ -78 +78 @@
          */
         IPC_M_USBHID_GET_REPORT_DESCRIPTOR_LENGTH,
-        
+
         /** Get the report descriptor from the HID device.
          *
@@ -101 +101 @@
         if (!dev_sess)
                 return EINVAL;
-        
+
         async_exch_t *exch = async_exchange_begin(dev_sess);
-        
+
         sysarg_t len;
         errno_t rc = async_req_1_1(exch, DEV_IFACE_ID(USBHID_DEV_IFACE),
             IPC_M_USBHID_GET_EVENT_LENGTH, &len);
-        
+
         async_exchange_end(exch);
-        
+
         if (rc == EOK) {
                 if (size != NULL)
                         *size = (size_t) len;
         }
-        
+
         return rc;
 }
@@ -137 +137 @@
         if (!dev_sess)
                 return EINVAL;
-        
+
         if (buf == NULL)
                 return ENOMEM;
-        
+
         if (size == 0)
                 return EINVAL;
-        
+
         size_t buffer_size =  size;
         uint8_t *buffer = malloc(buffer_size);
         if (buffer == NULL)
                 return ENOMEM;
-        
+
         async_exch_t *exch = async_exchange_begin(dev_sess);
-        
+
         ipc_call_t opening_request_call;
         aid_t opening_request = async_send_2(exch,
             DEV_IFACE_ID(USBHID_DEV_IFACE), IPC_M_USBHID_GET_EVENT,
             flags, &opening_request_call);
-        
+
         if (opening_request == 0) {
                 async_exchange_end(exch);
@@ -161 +161 @@
                 return ENOMEM;
         }
-        
+
         ipc_call_t data_request_call;
         aid_t data_request = async_data_read(exch, buffer, buffer_size,
             &data_request_call);
-        
+
         async_exchange_end(exch);
-        
+
         if (data_request == 0) {
                 async_forget(opening_request);
@@ -173 +173 @@
                 return ENOMEM;
         }
-        
+
         errno_t data_request_rc;
         errno_t opening_request_rc;
         async_wait_for(data_request, &data_request_rc);
         async_wait_for(opening_request, &opening_request_rc);
-        
+
         if (data_request_rc != EOK) {
                 /* Prefer return code of the opening request. */
@@ -186 +186 @@
                         return (errno_t) data_request_rc;
         }
-        
+
         if (opening_request_rc != EOK)
                 return (errno_t) opening_request_rc;
-        
+
         size_t act_size = IPC_GET_ARG2(data_request_call);
-        
+
         /* Copy the individual items. */
         memcpy(buf, buffer, act_size);
-        
+
         if (actual_size != NULL)
                 *actual_size = act_size;
-        
+
         if (event_nr != NULL)
                 *event_nr = IPC_GET_ARG1(opening_request_call);
-        
+
         return EOK;
 }
@@ -209 +209 @@
         if (!dev_sess)
                 return EINVAL;
-        
+
         async_exch_t *exch = async_exchange_begin(dev_sess);
-        
+
         sysarg_t arg_size;
         errno_t rc = async_req_1_1(exch, DEV_IFACE_ID(USBHID_DEV_IFACE),
             IPC_M_USBHID_GET_REPORT_DESCRIPTOR_LENGTH, &arg_size);
-        
+
         async_exchange_end(exch);
-        
+
         if (rc == EOK) {
                 if (size != NULL)
                         *size = (size_t) arg_size;
         }
-        
+
         return rc;
 }
@@ -231 +231 @@
         if (!dev_sess)
                 return EINVAL;
-        
+
         if (buf == NULL)
                 return ENOMEM;
-        
+
         if (size == 0)
                 return EINVAL;
-        
+
         async_exch_t *exch = async_exchange_begin(dev_sess);
-        
+
         aid_t opening_request = async_send_1(exch,
             DEV_IFACE_ID(USBHID_DEV_IFACE), IPC_M_USBHID_GET_REPORT_DESCRIPTOR,
@@ -247 +247 @@
                 return ENOMEM;
         }
-        
+
         ipc_call_t data_request_call;
         aid_t data_request = async_data_read(exch, buf, size,
             &data_request_call);
-        
+
         async_exchange_end(exch);
-        
+
         if (data_request == 0) {
                 async_forget(opening_request);
                 return ENOMEM;
         }
-        
+
         errno_t data_request_rc;
         errno_t opening_request_rc;
         async_wait_for(data_request, &data_request_rc);
         async_wait_for(opening_request, &opening_request_rc);
-        
+
         if (data_request_rc != EOK) {
                 /* Prefer return code of the opening request. */
@@ -271 +271 @@
                         return (errno_t) data_request_rc;
         }
-        
+
         if (opening_request_rc != EOK)
                 return (errno_t) opening_request_rc;
-        
+
         size_t act_size = IPC_GET_ARG2(data_request_call);
-        
+
         if (actual_size != NULL)
                 *actual_size = act_size;
-        
+
         return EOK;
 }
@@ -312 +312 @@
 {
         printf("remote_usbhid_get_event_length()\n");
-        
+
         usbhid_iface_t *hid_iface = (usbhid_iface_t *) iface;
 
@@ -326 +326 @@
 //      }
         async_answer_1(callid, EOK, len);
-        
+
 //      if (len < 0) {
 //              async_answer_0(callid, len);