X-Git-Url: http://git.osdn.net/view?a=blobdiff_plain;f=btif%2Fco%2Fbta_hh_co.c;h=92a471a21035e7c09b6dc2421b00a98e744de920;hb=f9a4d9e8bf63b006bec9c30f6dc430ac5d30a85b;hp=bd6fd6f061287adfd211da2454193feb2811326f;hpb=c7cb8f0715263404ab78f864933567e5e870ab49;p=android-x86%2Fsystem-bt.git

diff --git a/btif/co/bta_hh_co.c b/btif/co/bta_hh_co.c
index bd6fd6f06..92a471a21 100644
--- a/btif/co/bta_hh_co.c
+++ b/btif/co/bta_hh_co.c
@@ -29,6 +29,7 @@
 #include <unistd.h>
 #include <linux/uhid.h>
 #include <unistd.h>
+#include "osi/include/osi.h"
 #include "btif_hh.h"
 #include "bta_api.h"
 #include "bta_hh_api.h"
@@ -58,8 +59,9 @@ void uhid_set_non_blocking(int fd)
 /*Internal function to perform UHID write and error checking*/
 static int uhid_write(int fd, const struct uhid_event *ev)
 {
-    ssize_t ret = write(fd, ev, sizeof(*ev));
+    ssize_t ret;
 
+    OSI_NO_INTR(ret = write(fd, ev, sizeof(*ev)));
     if (ret < 0){
         int rtn = -errno;
         APPL_TRACE_ERROR("%s: Cannot write to uhid:%s",
@@ -197,7 +199,6 @@ static void *btif_hh_poll_event_thread(void *arg)
     btif_hh_device_t *p_dev = arg;
     APPL_TRACE_DEBUG("%s: Thread created fd = %d", __FUNCTION__, p_dev->fd);
     struct pollfd pfds[1];
-    int ret;
 
     pfds[0].fd = p_dev->fd;
     pfds[0].events = POLLIN;
@@ -206,7 +207,8 @@ static void *btif_hh_poll_event_thread(void *arg)
     uhid_set_non_blocking(p_dev->fd);
 
     while(p_dev->hh_keep_polling){
-        ret = poll(pfds, 1, 50);
+        int ret;
+        OSI_NO_INTR(ret = poll(pfds, 1, 50));
         if (ret < 0) {
             APPL_TRACE_ERROR("%s: Cannot poll for fds: %s\n", __FUNCTION__, strerror(errno));
             break;