Tegra: bpmp: fix multiple MISRA issues
This patch fixes violations for the following MISRA rules
* Rule 5.7 "A tag name shall be a unique identifier"
* Rule 10.1 "Operands shall not be of an inappropriate essential type"
* Rule 10.3 "The value of an expression shall not be assigned to an object
with a narrower essential type or of a different essential type
category"
* Rule 10.4 "Both operands of an operator in which the usual arithmetic
conversions are performed shall have the same essential type
category"
* Rule 20.7 "Expressions resulting from the expansion of macro parameters
shall be enclosed in parentheses"
* Rule 21.1 "#define and #undef shall not be used on a reserved identifier
or reserved macro name"
Change-Id: I83cbe659c2d72e76dd4759959870b57c58adafdf
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>
diff --git a/plat/nvidia/tegra/common/drivers/bpmp_ipc/ivc.h b/plat/nvidia/tegra/common/drivers/bpmp_ipc/ivc.h
index 42e6a1f..1b31821 100644
--- a/plat/nvidia/tegra/common/drivers/bpmp_ipc/ivc.h
+++ b/plat/nvidia/tegra/common/drivers/bpmp_ipc/ivc.h
@@ -1,11 +1,11 @@
/*
- * Copyright (c) 2017, NVIDIA CORPORATION. All rights reserved.
+ * Copyright (c) 2017-2020, NVIDIA Corporation. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
-#ifndef IVC_H
-#define IVC_H
+#ifndef BPMP_IVC_H
+#define BPMP_IVC_H
#include <lib/utils_def.h>
#include <stdint.h>
@@ -15,22 +15,21 @@
#define IVC_CHHDR_TX_FIELDS U(16)
#define IVC_CHHDR_RX_FIELDS U(16)
-struct ivc;
struct ivc_channel_header;
-/* callback handler for notify on receiving a response */
-typedef void (* ivc_notify_function)(const struct ivc *);
-
struct ivc {
struct ivc_channel_header *rx_channel;
struct ivc_channel_header *tx_channel;
uint32_t w_pos;
uint32_t r_pos;
- ivc_notify_function notify;
+ void (*notify)(const struct ivc *);
uint32_t nframes;
uint32_t frame_size;
};
+/* callback handler for notify on receiving a response */
+typedef void (* ivc_notify_function)(const struct ivc *);
+
int32_t tegra_ivc_init(struct ivc *ivc, uintptr_t rx_base, uintptr_t tx_base,
uint32_t nframes, uint32_t frame_size,
ivc_notify_function notify);
@@ -48,4 +47,4 @@
bool tegra_ivc_can_write(const struct ivc *ivc);
bool tegra_ivc_can_read(const struct ivc *ivc);
-#endif /* IVC_H */
+#endif /* BPMP_IVC_H */