[GitHub] [incubator-nuttx] xiaoxiang781216 commented on a diff in pull request #7472: Initialize global mutext/sem by NXMUTEX_INITIALIZER and SEM_INITIALIZER

[GitBox]

xiaoxiang781216 commented on code in PR #7472:
URL: https://github.com/apache/incubator-nuttx/pull/7472#discussion_r1011152558


##########
arch/arm/src/sama5/sam_dmac.c:
##########
@@ -1471,7 +1459,7 @@ static void sam_freelinklist(struct sam_dmach_s *dmach)
        */
 
       memset(desc, 0, sizeof(struct dma_linklist_s));
-      sam_givedsem(dmac);
+      nxsem_post(&dmac->dsem);

Review Comment:
   move to next patch



##########
arch/arm/src/sama5/sam_ehci.c:
##########
@@ -5020,7 +5020,6 @@ struct usbhost_connection_s *sam_ehci_initialize(int 
controller)
    *  first port is reset (and enabled)."
    */
 
-  memset(&g_asynchead, 0, sizeof(struct sam_qh_s));

Review Comment:
   move to next patch



##########
arch/arm/src/sama5/sam_ehci.c:
##########
@@ -5044,7 +5043,6 @@ struct usbhost_connection_s *sam_ehci_initialize(int 
controller)
    * Head (g_intrhead).
    */
 
-  memset(&g_intrhead, 0, sizeof(struct sam_qh_s));

Review Comment:
   move to next patch



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