tree: rename atomic_* functions to deprecated_atomic_*

We will move to an API compatible with Zephyr's API.  See the bug for
complete rationale and plan.

BUG=b:169151160
BRANCH=none
TEST=buildall

Signed-off-by: Jack Rosenthal <jrosenth@chromium.org>
Change-Id: Id611f663446abf00b24298a669f2ae47fef7f632
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2427507
Tested-by: Dawid Niedźwiecki <dn@semihalf.com>
Reviewed-by: Tom Hughes <tomhughes@chromium.org>
Reviewed-by: Jett Rink <jettrink@chromium.org>

6 files changed, 15 insertions, 14 deletions

diff --git a/driver/charger/sm5803.c b/driver/charger/sm5803.c
index fe501acd47..a7b7611d98 100644
--- a/driver/charger/sm5803.c
+++ b/driver/charger/sm5803.c
@@ -945,7 +945,7 @@ void sm5803_handle_interrupt(int chgnum)
 static void sm5803_irq_deferred(void)
 {
 	int i;
-	uint32_t pending = atomic_read_clear(&irq_pending);
+	uint32_t pending = deprecated_atomic_read_clear(&irq_pending);
 
 	for (i = 0; i < CHARGER_NUM; i++)
 		if (BIT(i) & pending)
@@ -955,7 +955,7 @@ DECLARE_DEFERRED(sm5803_irq_deferred);
 
 void sm5803_interrupt(int chgnum)
 {
-	atomic_or(&irq_pending, BIT(chgnum));
+	deprecated_atomic_or(&irq_pending, BIT(chgnum));
 	hook_call_deferred(&sm5803_irq_deferred_data, 0);
 }
 
diff --git a/driver/ppc/aoz1380.c b/driver/ppc/aoz1380.c
index 42239dd168..163c8db2ed 100644
--- a/driver/ppc/aoz1380.c
+++ b/driver/ppc/aoz1380.c
@@ -32,8 +32,9 @@ static uint32_t irq_pending; /* Bitmask of ports signaling an interrupt. */
 #define AOZ1380_FLAGS_INT_ON_DISCONNECT BIT(2)
 static uint32_t flags[CONFIG_USB_PD_PORT_MAX_COUNT];
 
-#define AOZ1380_SET_FLAG(port, flag) atomic_or(&flags[port], (flag))
-#define AOZ1380_CLR_FLAG(port, flag) atomic_clear(&flags[port], (flag))
+#define AOZ1380_SET_FLAG(port, flag) deprecated_atomic_or(&flags[port], (flag))
+#define AOZ1380_CLR_FLAG(port, flag) \
+	deprecated_atomic_clear(&flags[port], (flag))
 
 static int aoz1380_init(int port)
 {
@@ -143,7 +144,7 @@ static void aoz1380_handle_interrupt(int port)
 static void aoz1380_irq_deferred(void)
 {
 	int i;
-	uint32_t pending = atomic_read_clear(&irq_pending);
+	uint32_t pending = deprecated_atomic_read_clear(&irq_pending);
 
 	for (i = 0; i < board_get_usb_pd_port_count(); i++)
 		if (BIT(i) & pending)
@@ -153,7 +154,7 @@ DECLARE_DEFERRED(aoz1380_irq_deferred);
 
 void aoz1380_interrupt(int port)
 {
-	atomic_or(&irq_pending, BIT(port));
+	deprecated_atomic_or(&irq_pending, BIT(port));
 	hook_call_deferred(&aoz1380_irq_deferred_data, 0);
 }
 
diff --git a/driver/ppc/nx20p348x.c b/driver/ppc/nx20p348x.c
index 8142681bb4..c13087fa52 100644
--- a/driver/ppc/nx20p348x.c
+++ b/driver/ppc/nx20p348x.c
@@ -384,7 +384,7 @@ static void nx20p348x_handle_interrupt(int port)
 static void nx20p348x_irq_deferred(void)
 {
 	int i;
-	uint32_t pending = atomic_read_clear(&irq_pending);
+	uint32_t pending = deprecated_atomic_read_clear(&irq_pending);
 
 	for (i = 0; i < board_get_usb_pd_port_count(); i++)
 		if (BIT(i) & pending)
@@ -394,7 +394,7 @@ DECLARE_DEFERRED(nx20p348x_irq_deferred);
 
 void nx20p348x_interrupt(int port)
 {
-	atomic_or(&irq_pending, BIT(port));
+	deprecated_atomic_or(&irq_pending, BIT(port));
 	hook_call_deferred(&nx20p348x_irq_deferred_data, 0);
 }
 
diff --git a/driver/ppc/sn5s330.c b/driver/ppc/sn5s330.c
index f177efa10c..0de09ca60d 100644
--- a/driver/ppc/sn5s330.c
+++ b/driver/ppc/sn5s330.c
@@ -712,7 +712,7 @@ static void sn5s330_handle_interrupt(int port)
 static void sn5s330_irq_deferred(void)
 {
 	int i;
-	uint32_t pending = atomic_read_clear(&irq_pending);
+	uint32_t pending = deprecated_atomic_read_clear(&irq_pending);
 
 	for (i = 0; i < board_get_usb_pd_port_count(); i++)
 		if (BIT(i) & pending)
@@ -722,7 +722,7 @@ DECLARE_DEFERRED(sn5s330_irq_deferred);
 
 void sn5s330_interrupt(int port)
 {
-	atomic_or(&irq_pending, BIT(port));
+	deprecated_atomic_or(&irq_pending, BIT(port));
 	hook_call_deferred(&sn5s330_irq_deferred_data, 0);
 }
 
diff --git a/driver/ppc/syv682x.c b/driver/ppc/syv682x.c
index 0ea005051f..81a2034577 100644
--- a/driver/ppc/syv682x.c
+++ b/driver/ppc/syv682x.c
@@ -489,7 +489,7 @@ static void syv682x_handle_interrupt(int port)
 static void syv682x_irq_deferred(void)
 {
 	int i;
-	uint32_t pending = atomic_read_clear(&irq_pending);
+	uint32_t pending = deprecated_atomic_read_clear(&irq_pending);
 
 	for (i = 0; i < board_get_usb_pd_port_count(); i++)
 		if (BIT(i) & pending)
@@ -499,7 +499,7 @@ DECLARE_DEFERRED(syv682x_irq_deferred);
 
 static void syv682x_interrupt_delayed(int port, int delay)
 {
-	atomic_or(&irq_pending, BIT(port));
+	deprecated_atomic_or(&irq_pending, BIT(port));
 	hook_call_deferred(&syv682x_irq_deferred_data, delay * MSEC);
 }
 
diff --git a/driver/tcpm/tcpci.c b/driver/tcpm/tcpci.c
index 0c281f5ffd..5af5fe0151 100644
--- a/driver/tcpm/tcpci.c
+++ b/driver/tcpm/tcpci.c
@@ -883,7 +883,7 @@ int tcpm_enqueue_message(const int port)
 	}
 
 	/* Increment atomically to ensure get_message_raw happens-before */
-	atomic_add(&q->head, 1);
+	deprecated_atomic_add(&q->head, 1);
 
 	/* Wake PD task up so it can process incoming RX messages */
 	task_set_event(PD_PORT_TO_TASK_ID(port), TASK_EVENT_WAKE, 0);
@@ -915,7 +915,7 @@ int tcpm_dequeue_message(const int port, uint32_t *const payload,
 	memcpy(payload, tail->payload, sizeof(tail->payload));
 
 	/* Increment atomically to ensure memcpy happens-before */
-	atomic_add(&q->tail, 1);
+	deprecated_atomic_add(&q->tail, 1);
 
 	return EC_SUCCESS;
 }