serial: pic32: move header content to .c

There is no point keeping the header content separated. So move the
content to the appropriate source file.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20220503063122.20957-3-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/tty/serial/pic32_uart.c b/drivers/tty/serial/pic32_uart.c
index b7a3a1b..a1b8c05 100644 (file)
--- a/drivers/tty/serial/pic32_uart.c
+++ b/drivers/tty/serial/pic32_uart.c
@@ -25,13 +25,115 @@
 #include <linux/delay.h>
 
 #include <asm/mach-pic32/pic32.h>
-#include "pic32_uart.h"
 
 /* UART name and device definitions */
 #define PIC32_DEV_NAME         "pic32-uart"
 #define PIC32_MAX_UARTS                6
 #define PIC32_SDEV_NAME                "ttyPIC"
 
+#define PIC32_UART_DFLT_BRATE          9600
+#define PIC32_UART_TX_FIFO_DEPTH       8
+#define PIC32_UART_RX_FIFO_DEPTH       8
+
+#define PIC32_UART_MODE                0x00
+#define PIC32_UART_STA         0x10
+#define PIC32_UART_TX          0x20
+#define PIC32_UART_RX          0x30
+#define PIC32_UART_BRG         0x40
+
+/* struct pic32_sport - pic32 serial port descriptor
+ * @port: uart port descriptor
+ * @idx: port index
+ * @irq_fault: virtual fault interrupt number
+ * @irqflags_fault: flags related to fault irq
+ * @irq_fault_name: irq fault name
+ * @irq_rx: virtual rx interrupt number
+ * @irqflags_rx: flags related to rx irq
+ * @irq_rx_name: irq rx name
+ * @irq_tx: virtual tx interrupt number
+ * @irqflags_tx: : flags related to tx irq
+ * @irq_tx_name: irq tx name
+ * @cts_gpio: clear to send gpio
+ * @dev: device descriptor
+ **/
+struct pic32_sport {
+       struct uart_port port;
+       int idx;
+
+       int irq_fault;
+       int irqflags_fault;
+       const char *irq_fault_name;
+       int irq_rx;
+       int irqflags_rx;
+       const char *irq_rx_name;
+       int irq_tx;
+       int irqflags_tx;
+       const char *irq_tx_name;
+       u8 enable_tx_irq;
+
+       bool hw_flow_ctrl;
+       int cts_gpio;
+
+       int ref_clk;
+       struct clk *clk;
+
+       struct device *dev;
+};
+#define to_pic32_sport(c) container_of(c, struct pic32_sport, port)
+#define pic32_get_port(sport) (&sport->port)
+#define tx_irq_enabled(sport) (sport->enable_tx_irq)
+
+static inline void pic32_uart_writel(struct pic32_sport *sport,
+                                       u32 reg, u32 val)
+{
+       struct uart_port *port = pic32_get_port(sport);
+
+       __raw_writel(val, port->membase + reg);
+}
+
+static inline u32 pic32_uart_readl(struct pic32_sport *sport, u32 reg)
+{
+       struct uart_port *port = pic32_get_port(sport);
+
+       return  __raw_readl(port->membase + reg);
+}
+
+/* pic32 uart mode register bits */
+#define PIC32_UART_MODE_ON        BIT(15)
+#define PIC32_UART_MODE_FRZ       BIT(14)
+#define PIC32_UART_MODE_SIDL      BIT(13)
+#define PIC32_UART_MODE_IREN      BIT(12)
+#define PIC32_UART_MODE_RTSMD     BIT(11)
+#define PIC32_UART_MODE_RESV1     BIT(10)
+#define PIC32_UART_MODE_UEN1      BIT(9)
+#define PIC32_UART_MODE_UEN0      BIT(8)
+#define PIC32_UART_MODE_WAKE      BIT(7)
+#define PIC32_UART_MODE_LPBK      BIT(6)
+#define PIC32_UART_MODE_ABAUD     BIT(5)
+#define PIC32_UART_MODE_RXINV     BIT(4)
+#define PIC32_UART_MODE_BRGH      BIT(3)
+#define PIC32_UART_MODE_PDSEL1    BIT(2)
+#define PIC32_UART_MODE_PDSEL0    BIT(1)
+#define PIC32_UART_MODE_STSEL     BIT(0)
+
+/* pic32 uart status register bits */
+#define PIC32_UART_STA_UTXISEL1   BIT(15)
+#define PIC32_UART_STA_UTXISEL0   BIT(14)
+#define PIC32_UART_STA_UTXINV     BIT(13)
+#define PIC32_UART_STA_URXEN      BIT(12)
+#define PIC32_UART_STA_UTXBRK     BIT(11)
+#define PIC32_UART_STA_UTXEN      BIT(10)
+#define PIC32_UART_STA_UTXBF      BIT(9)
+#define PIC32_UART_STA_TRMT       BIT(8)
+#define PIC32_UART_STA_URXISEL1   BIT(7)
+#define PIC32_UART_STA_URXISEL0   BIT(6)
+#define PIC32_UART_STA_ADDEN      BIT(5)
+#define PIC32_UART_STA_RIDLE      BIT(4)
+#define PIC32_UART_STA_PERR       BIT(3)
+#define PIC32_UART_STA_FERR       BIT(2)
+#define PIC32_UART_STA_OERR       BIT(1)
+#define PIC32_UART_STA_URXDA      BIT(0)
+
 /* pic32_sport pointer for console use */
 static struct pic32_sport *pic32_sports[PIC32_MAX_UARTS];
 

diff --git a/drivers/tty/serial/pic32_uart.h b/drivers/tty/serial/pic32_uart.h
deleted file mode 100644 (file)
index a7dba1d..0000000
--- a/drivers/tty/serial/pic32_uart.h
+++ /dev/null
@@ -1,116 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0+ */
-/*
- * PIC32 Integrated Serial Driver.
- *
- * Copyright (C) 2015 Microchip Technology, Inc.
- *
- * Authors:
- *   Sorin-Andrei Pistirica <andrei.pistirica@microchip.com>
- */
-#ifndef __DT_PIC32_UART_H__
-#define __DT_PIC32_UART_H__
-
-#define PIC32_UART_DFLT_BRATE          (9600)
-#define PIC32_UART_TX_FIFO_DEPTH       (8)
-#define PIC32_UART_RX_FIFO_DEPTH       (8)
-
-#define PIC32_UART_MODE                0x00
-#define PIC32_UART_STA         0x10
-#define PIC32_UART_TX          0x20
-#define PIC32_UART_RX          0x30
-#define PIC32_UART_BRG         0x40
-
-/* struct pic32_sport - pic32 serial port descriptor
- * @port: uart port descriptor
- * @idx: port index
- * @irq_fault: virtual fault interrupt number
- * @irqflags_fault: flags related to fault irq
- * @irq_fault_name: irq fault name
- * @irq_rx: virtual rx interrupt number
- * @irqflags_rx: flags related to rx irq
- * @irq_rx_name: irq rx name
- * @irq_tx: virtual tx interrupt number
- * @irqflags_tx: : flags related to tx irq
- * @irq_tx_name: irq tx name
- * @cts_gpio: clear to send gpio
- * @dev: device descriptor
- **/
-struct pic32_sport {
-       struct uart_port port;
-       int idx;
-
-       int irq_fault;
-       int irqflags_fault;
-       const char *irq_fault_name;
-       int irq_rx;
-       int irqflags_rx;
-       const char *irq_rx_name;
-       int irq_tx;
-       int irqflags_tx;
-       const char *irq_tx_name;
-       u8 enable_tx_irq;
-
-       bool hw_flow_ctrl;
-       int cts_gpio;
-
-       int ref_clk;
-       struct clk *clk;
-
-       struct device *dev;
-};
-#define to_pic32_sport(c) container_of(c, struct pic32_sport, port)
-#define pic32_get_port(sport) (&sport->port)
-#define tx_irq_enabled(sport) (sport->enable_tx_irq)
-
-static inline void pic32_uart_writel(struct pic32_sport *sport,
-                                       u32 reg, u32 val)
-{
-       struct uart_port *port = pic32_get_port(sport);
-
-       __raw_writel(val, port->membase + reg);
-}
-
-static inline u32 pic32_uart_readl(struct pic32_sport *sport, u32 reg)
-{
-       struct uart_port *port = pic32_get_port(sport);
-
-       return  __raw_readl(port->membase + reg);
-}
-
-/* pic32 uart mode register bits */
-#define PIC32_UART_MODE_ON        BIT(15)
-#define PIC32_UART_MODE_FRZ       BIT(14)
-#define PIC32_UART_MODE_SIDL      BIT(13)
-#define PIC32_UART_MODE_IREN      BIT(12)
-#define PIC32_UART_MODE_RTSMD     BIT(11)
-#define PIC32_UART_MODE_RESV1     BIT(10)
-#define PIC32_UART_MODE_UEN1      BIT(9)
-#define PIC32_UART_MODE_UEN0      BIT(8)
-#define PIC32_UART_MODE_WAKE      BIT(7)
-#define PIC32_UART_MODE_LPBK      BIT(6)
-#define PIC32_UART_MODE_ABAUD     BIT(5)
-#define PIC32_UART_MODE_RXINV     BIT(4)
-#define PIC32_UART_MODE_BRGH      BIT(3)
-#define PIC32_UART_MODE_PDSEL1    BIT(2)
-#define PIC32_UART_MODE_PDSEL0    BIT(1)
-#define PIC32_UART_MODE_STSEL     BIT(0)
-
-/* pic32 uart status register bits */
-#define PIC32_UART_STA_UTXISEL1   BIT(15)
-#define PIC32_UART_STA_UTXISEL0   BIT(14)
-#define PIC32_UART_STA_UTXINV     BIT(13)
-#define PIC32_UART_STA_URXEN      BIT(12)
-#define PIC32_UART_STA_UTXBRK     BIT(11)
-#define PIC32_UART_STA_UTXEN      BIT(10)
-#define PIC32_UART_STA_UTXBF      BIT(9)
-#define PIC32_UART_STA_TRMT       BIT(8)
-#define PIC32_UART_STA_URXISEL1   BIT(7)
-#define PIC32_UART_STA_URXISEL0   BIT(6)
-#define PIC32_UART_STA_ADDEN      BIT(5)
-#define PIC32_UART_STA_RIDLE      BIT(4)
-#define PIC32_UART_STA_PERR       BIT(3)
-#define PIC32_UART_STA_FERR       BIT(2)
-#define PIC32_UART_STA_OERR       BIT(1)
-#define PIC32_UART_STA_URXDA      BIT(0)
-
-#endif /* __DT_PIC32_UART_H__ */