3 files changed, 12 insertions, 12 deletions
diff --git a/src/core/lib/iomgr/ev_poll_posix.c b/src/core/lib/iomgr/ev_poll_posix.c
index bcf1d9001b..7f44eda138 100644
--- a/src/core/lib/iomgr/ev_poll_posix.c
+++ b/src/core/lib/iomgr/ev_poll_posix.c
@@ -1539,7 +1539,7 @@ static int cvfd_poll(struct pollfd *fds, nfds_t nfds, int timeout) {
   for (i = 0; i < nfds; i++) {
     fds[i].revents = 0;
     if (fds[i].fd < 0 && (fds[i].events & POLLIN)) {
-      idx = FD_TO_IDX(fds[i].fd);
+      idx = GRPC_FD_TO_IDX(fds[i].fd);
       fd_cvs[i].cv = &pollcv_cv;
       fd_cvs[i].prev = NULL;
       fd_cvs[i].next = g_cvfds.cvfds[idx].cvs;
@@ -1602,8 +1602,8 @@ static int cvfd_poll(struct pollfd *fds, nfds_t nfds, int timeout) {
   idx = 0;
   for (i = 0; i < nfds; i++) {
     if (fds[i].fd < 0 && (fds[i].events & POLLIN)) {
-      remove_cvn(&g_cvfds.cvfds[FD_TO_IDX(fds[i].fd)].cvs, &(fd_cvs[i]));
-      if (g_cvfds.cvfds[FD_TO_IDX(fds[i].fd)].is_set) {
+      remove_cvn(&g_cvfds.cvfds[GRPC_FD_TO_IDX(fds[i].fd)].cvs, &(fd_cvs[i]));
+      if (g_cvfds.cvfds[GRPC_FD_TO_IDX(fds[i].fd)].is_set) {
         fds[i].revents = POLLIN;
         if (res >= 0) res++;
       }
diff --git a/src/core/lib/iomgr/wakeup_fd_cv.c b/src/core/lib/iomgr/wakeup_fd_cv.c
index 5e0b1d1704..268e0175dd 100644
--- a/src/core/lib/iomgr/wakeup_fd_cv.c
+++ b/src/core/lib/iomgr/wakeup_fd_cv.c
@@ -57,7 +57,7 @@ static grpc_error* cv_fd_init(grpc_wakeup_fd* fd_info) {
   g_cvfds.free_fds = g_cvfds.free_fds->next_free;
   g_cvfds.cvfds[idx].cvs = NULL;
   g_cvfds.cvfds[idx].is_set = 0;
-  fd_info->read_fd = IDX_TO_FD(idx);
+  fd_info->read_fd = GRPC_IDX_TO_FD(idx);
   fd_info->write_fd = -1;
   gpr_mu_unlock(&g_cvfds.mu);
   return GRPC_ERROR_NONE;
@@ -66,8 +66,8 @@ static grpc_error* cv_fd_init(grpc_wakeup_fd* fd_info) {
 static grpc_error* cv_fd_wakeup(grpc_wakeup_fd* fd_info) {
   cv_node* cvn;
   gpr_mu_lock(&g_cvfds.mu);
-  g_cvfds.cvfds[FD_TO_IDX(fd_info->read_fd)].is_set = 1;
-  cvn = g_cvfds.cvfds[FD_TO_IDX(fd_info->read_fd)].cvs;
+  g_cvfds.cvfds[GRPC_FD_TO_IDX(fd_info->read_fd)].is_set = 1;
+  cvn = g_cvfds.cvfds[GRPC_FD_TO_IDX(fd_info->read_fd)].cvs;
   while (cvn) {
     gpr_cv_signal(cvn->cv);
     cvn = cvn->next;
@@ -78,7 +78,7 @@ static grpc_error* cv_fd_wakeup(grpc_wakeup_fd* fd_info) {
 
 static grpc_error* cv_fd_consume(grpc_wakeup_fd* fd_info) {
   gpr_mu_lock(&g_cvfds.mu);
-  g_cvfds.cvfds[FD_TO_IDX(fd_info->read_fd)].is_set = 0;
+  g_cvfds.cvfds[GRPC_FD_TO_IDX(fd_info->read_fd)].is_set = 0;
   gpr_mu_unlock(&g_cvfds.mu);
   return GRPC_ERROR_NONE;
 }
@@ -89,9 +89,9 @@ static void cv_fd_destroy(grpc_wakeup_fd* fd_info) {
   }
   gpr_mu_lock(&g_cvfds.mu);
   // Assert that there are no active pollers
-  GPR_ASSERT(!g_cvfds.cvfds[FD_TO_IDX(fd_info->read_fd)].cvs);
-  g_cvfds.cvfds[FD_TO_IDX(fd_info->read_fd)].next_free = g_cvfds.free_fds;
-  g_cvfds.free_fds = &g_cvfds.cvfds[FD_TO_IDX(fd_info->read_fd)];
+  GPR_ASSERT(!g_cvfds.cvfds[GRPC_FD_TO_IDX(fd_info->read_fd)].cvs);
+  g_cvfds.cvfds[GRPC_FD_TO_IDX(fd_info->read_fd)].next_free = g_cvfds.free_fds;
+  g_cvfds.free_fds = &g_cvfds.cvfds[GRPC_FD_TO_IDX(fd_info->read_fd)];
   gpr_mu_unlock(&g_cvfds.mu);
 }
 
diff --git a/src/core/lib/iomgr/wakeup_fd_cv.h b/src/core/lib/iomgr/wakeup_fd_cv.h
index 46e84f5843..dc170ad5b4 100644
--- a/src/core/lib/iomgr/wakeup_fd_cv.h
+++ b/src/core/lib/iomgr/wakeup_fd_cv.h
@@ -37,8 +37,8 @@
 
 #include "src/core/lib/iomgr/ev_posix.h"
 
-#define FD_TO_IDX(fd) (-(fd)-1)
-#define IDX_TO_FD(idx) (-(idx)-1)
+#define GRPC_FD_TO_IDX(fd) (-(fd)-1)
+#define GRPC_IDX_TO_FD(idx) (-(idx)-1)
 
 typedef struct cv_node {
   gpr_cv* cv;