staging: octeon: convert cvmx_spi_mode_t from typedef to plain enum

The Linux kernel coding style discourages the use of typedefs for
enums. Convert cvmx_spi_mode_t to a plain 'enum cvmx_spi_mode' and
update all users across the MIPS Octeon architecture code and the
staging driver stubs.

This is part of a series converting all remaining enum typedefs in
the octeon subsystem to plain enums, improving compliance with the
kernel coding style.

No functional change.

Signed-off-by: Eric Wu <kunjinkao.jp@gmail.com>
Link: https://patch.msgid.link/20260427155427.668540-2-kunjinkao.jp@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 19 insertions, 19 deletions

diff --git a/arch/mips/include/asm/octeon/cvmx-spi.h b/arch/mips/include/asm/octeon/cvmx-spi.h
index d5038cc4b475..88f7e59a396b 100644
--- a/arch/mips/include/asm/octeon/cvmx-spi.h
+++ b/arch/mips/include/asm/octeon/cvmx-spi.h
@@ -36,35 +36,35 @@
 
 /* CSR typedefs have been moved to cvmx-csr-*.h */
 
-typedef enum {
+enum cvmx_spi_mode {
 	CVMX_SPI_MODE_UNKNOWN = 0,
 	CVMX_SPI_MODE_TX_HALFPLEX = 1,
 	CVMX_SPI_MODE_RX_HALFPLEX = 2,
 	CVMX_SPI_MODE_DUPLEX = 3
-} cvmx_spi_mode_t;
+};
 
 /** Callbacks structure to customize SPI4 initialization sequence */
 typedef struct {
     /** Called to reset SPI4 DLL */
-	int (*reset_cb) (int interface, cvmx_spi_mode_t mode);
+	int (*reset_cb)(int interface, enum cvmx_spi_mode mode);
 
     /** Called to setup calendar */
-	int (*calendar_setup_cb) (int interface, cvmx_spi_mode_t mode,
-				  int num_ports);
+	int (*calendar_setup_cb)(int interface, enum cvmx_spi_mode mode,
+				 int num_ports);
 
     /** Called for Tx and Rx clock detection */
-	int (*clock_detect_cb) (int interface, cvmx_spi_mode_t mode,
-				int timeout);
+	int (*clock_detect_cb)(int interface, enum cvmx_spi_mode mode,
+			       int timeout);
 
     /** Called to perform link training */
-	int (*training_cb) (int interface, cvmx_spi_mode_t mode, int timeout);
+	int (*training_cb)(int interface, enum cvmx_spi_mode mode, int timeout);
 
     /** Called for calendar data synchronization */
-	int (*calendar_sync_cb) (int interface, cvmx_spi_mode_t mode,
-				 int timeout);
+	int (*calendar_sync_cb)(int interface, enum cvmx_spi_mode mode,
+				int timeout);
 
     /** Called when interface is up */
-	int (*interface_up_cb) (int interface, cvmx_spi_mode_t mode);
+	int (*interface_up_cb)(int interface, enum cvmx_spi_mode mode);
 
 } cvmx_spi_callbacks_t;
 
@@ -94,7 +94,7 @@ static inline int cvmx_spi_is_spi_interface(int interface)
  *
  * Returns Zero on success, negative of failure.
  */
-extern int cvmx_spi_start_interface(int interface, cvmx_spi_mode_t mode,
+extern int cvmx_spi_start_interface(int interface, enum cvmx_spi_mode mode,
 				    int timeout, int num_ports);
 
 /**
@@ -110,7 +110,7 @@ extern int cvmx_spi_start_interface(int interface, cvmx_spi_mode_t mode,
  * @timeout:   Timeout to wait for clock synchronization in seconds
  * Returns Zero on success, negative of failure.
  */
-extern int cvmx_spi_restart_interface(int interface, cvmx_spi_mode_t mode,
+extern int cvmx_spi_restart_interface(int interface, enum cvmx_spi_mode mode,
 				      int timeout);
 
 /**
@@ -180,7 +180,7 @@ extern void cvmx_spi_set_callbacks(cvmx_spi_callbacks_t *new_callbacks);
  * Returns Zero on success, non-zero error code on failure (will cause
  * SPI initialization to abort)
  */
-extern int cvmx_spi_reset_cb(int interface, cvmx_spi_mode_t mode);
+extern int cvmx_spi_reset_cb(int interface, enum cvmx_spi_mode mode);
 
 /**
  * Callback to setup calendar and miscellaneous settings before clock
@@ -197,7 +197,7 @@ extern int cvmx_spi_reset_cb(int interface, cvmx_spi_mode_t mode);
  * Returns Zero on success, non-zero error code on failure (will cause
  * SPI initialization to abort)
  */
-extern int cvmx_spi_calendar_setup_cb(int interface, cvmx_spi_mode_t mode,
+extern int cvmx_spi_calendar_setup_cb(int interface, enum cvmx_spi_mode mode,
 				      int num_ports);
 
 /**
@@ -214,7 +214,7 @@ extern int cvmx_spi_calendar_setup_cb(int interface, cvmx_spi_mode_t mode,
  * Returns Zero on success, non-zero error code on failure (will cause
  * SPI initialization to abort)
  */
-extern int cvmx_spi_clock_detect_cb(int interface, cvmx_spi_mode_t mode,
+extern int cvmx_spi_clock_detect_cb(int interface, enum cvmx_spi_mode mode,
 				    int timeout);
 
 /**
@@ -231,7 +231,7 @@ extern int cvmx_spi_clock_detect_cb(int interface, cvmx_spi_mode_t mode,
  * Returns Zero on success, non-zero error code on failure (will cause
  * SPI initialization to abort)
  */
-extern int cvmx_spi_training_cb(int interface, cvmx_spi_mode_t mode,
+extern int cvmx_spi_training_cb(int interface, enum cvmx_spi_mode mode,
 				int timeout);
 
 /**
@@ -248,7 +248,7 @@ extern int cvmx_spi_training_cb(int interface, cvmx_spi_mode_t mode,
  * Returns Zero on success, non-zero error code on failure (will cause
  * SPI initialization to abort)
  */
-extern int cvmx_spi_calendar_sync_cb(int interface, cvmx_spi_mode_t mode,
+extern int cvmx_spi_calendar_sync_cb(int interface, enum cvmx_spi_mode mode,
 				     int timeout);
 
 /**
@@ -264,6 +264,6 @@ extern int cvmx_spi_calendar_sync_cb(int interface, cvmx_spi_mode_t mode,
  * Returns Zero on success, non-zero error code on failure (will cause
  * SPI initialization to abort)
  */
-extern int cvmx_spi_interface_up_cb(int interface, cvmx_spi_mode_t mode);
+extern int cvmx_spi_interface_up_cb(int interface, enum cvmx_spi_mode mode);
 
 #endif /* __CVMX_SPI_H__ */