Run Nindent on com32/gdbstub/serial.c

Automatically reformat com32/gdbstub/serial.c using Nindent.

Do this for all files except HDT, gPXE and externally maintained
libraries (zlib, tinyjpeg, libpng).

Signed-off-by: H. Peter Anvin <hpa@zytor.com>

diff --git a/com32/gdbstub/serial.c b/com32/gdbstub/serial.c
index 2b9fc2e..8c69b02 100644 (file)
--- a/com32/gdbstub/serial.c
+++ b/com32/gdbstub/serial.c
@@ -87,104 +87,107 @@
  * void serial_putc(int ch);
  *     Write character `ch' to port UART_BASE.
  */
-void serial_putc ( int ch ) {
-       int status;
-       for (;;) {
-               status = uart_readb(UART_BASE + UART_LSR);
-               if (status & UART_LSR_THRE) {
-                       /* TX buffer emtpy */
-                       uart_writeb(ch, UART_BASE + UART_TBR);
-                       break;
-               }
+void serial_putc(int ch)
+{
+    int status;
+    for (;;) {
+       status = uart_readb(UART_BASE + UART_LSR);
+       if (status & UART_LSR_THRE) {
+           /* TX buffer emtpy */
+           uart_writeb(ch, UART_BASE + UART_TBR);
+           break;
        }
+    }
 }
 
 /*
  * int serial_getc(void);
  *     Read a character from port UART_BASE.
  */
-int serial_getc ( void ) {
-       int status;
-       int ch;
-       do {
-               status = uart_readb(UART_BASE + UART_LSR);
-       } while((status & 1) == 0);
-       ch = uart_readb(UART_BASE + UART_RBR);  /* fetch (first) character */
-       ch &= 0x7f;                             /* remove any parity bits we get */
-       if (ch == 0x7f) {                       /* Make DEL... look like BS */
-               ch = 0x08;
-       }
-       return ch;
+int serial_getc(void)
+{
+    int status;
+    int ch;
+    do {
+       status = uart_readb(UART_BASE + UART_LSR);
+    } while ((status & 1) == 0);
+    ch = uart_readb(UART_BASE + UART_RBR);     /* fetch (first) character */
+    ch &= 0x7f;                        /* remove any parity bits we get */
+    if (ch == 0x7f) {          /* Make DEL... look like BS */
+       ch = 0x08;
+    }
+    return ch;
 }
 
 /*
  * int serial_init(void);
  *     Initialize port UART_BASE to speed COMSPEED, line settings 8N1.
  */
-void serial_init ( void ) {
-       int status;
-       int divisor, lcs;
-
-       divisor = COMBRD;
-       lcs = UART_LCS;
+void serial_init(void)
+{
+    int status;
+    int divisor, lcs;
 
+    divisor = COMBRD;
+    lcs = UART_LCS;
 
 #ifdef COMPRESERVE
-       lcs = uart_readb(UART_BASE + UART_LCR) & 0x7f;
-       uart_writeb(0x80 | lcs, UART_BASE + UART_LCR);
-       divisor = (uart_readb(UART_BASE + UART_DLM) << 8) | uart_readb(UART_BASE + UART_DLL);
-       uart_writeb(lcs, UART_BASE + UART_LCR);
+    lcs = uart_readb(UART_BASE + UART_LCR) & 0x7f;
+    uart_writeb(0x80 | lcs, UART_BASE + UART_LCR);
+    divisor =
+       (uart_readb(UART_BASE + UART_DLM) << 8) | uart_readb(UART_BASE +
+                                                            UART_DLL);
+    uart_writeb(lcs, UART_BASE + UART_LCR);
 #endif
 
-       /* Set Baud Rate Divisor to COMSPEED, and test to see if the
-        * serial port appears to be present.
+    /* Set Baud Rate Divisor to COMSPEED, and test to see if the
+     * serial port appears to be present.
+     */
+    uart_writeb(0x80 | lcs, UART_BASE + UART_LCR);
+    uart_writeb(0xaa, UART_BASE + UART_DLL);
+    if (uart_readb(UART_BASE + UART_DLL) != 0xaa) {
+       goto out;
+    }
+    uart_writeb(0x55, UART_BASE + UART_DLL);
+    if (uart_readb(UART_BASE + UART_DLL) != 0x55) {
+       goto out;
+    }
+    uart_writeb(divisor & 0xff, UART_BASE + UART_DLL);
+    if (uart_readb(UART_BASE + UART_DLL) != (divisor & 0xff)) {
+       goto out;
+    }
+    uart_writeb(0xaa, UART_BASE + UART_DLM);
+    if (uart_readb(UART_BASE + UART_DLM) != 0xaa) {
+       goto out;
+    }
+    uart_writeb(0x55, UART_BASE + UART_DLM);
+    if (uart_readb(UART_BASE + UART_DLM) != 0x55) {
+       goto out;
+    }
+    uart_writeb((divisor >> 8) & 0xff, UART_BASE + UART_DLM);
+    if (uart_readb(UART_BASE + UART_DLM) != ((divisor >> 8) & 0xff)) {
+       goto out;
+    }
+    uart_writeb(lcs, UART_BASE + UART_LCR);
+
+    /* disable interrupts */
+    uart_writeb(0x0, UART_BASE + UART_IER);
+
+    /* disable fifo's */
+    uart_writeb(0x00, UART_BASE + UART_FCR);
+
+    /* Set clear to send, so flow control works... */
+    uart_writeb((1 << 1), UART_BASE + UART_MCR);
+
+    /* Flush the input buffer. */
+    do {
+       /* rx buffer reg
+        * throw away (unconditionally the first time)
         */
-       uart_writeb(0x80 | lcs, UART_BASE + UART_LCR);
-       uart_writeb(0xaa, UART_BASE + UART_DLL);
-       if (uart_readb(UART_BASE + UART_DLL) != 0xaa) {
-               goto out;
-       }
-       uart_writeb(0x55, UART_BASE + UART_DLL);
-       if (uart_readb(UART_BASE + UART_DLL) != 0x55) {
-               goto out;
-       }
-       uart_writeb(divisor & 0xff, UART_BASE + UART_DLL);
-       if (uart_readb(UART_BASE + UART_DLL) != (divisor & 0xff)) {
-               goto out;
-       }
-       uart_writeb(0xaa, UART_BASE + UART_DLM);
-       if (uart_readb(UART_BASE + UART_DLM) != 0xaa) {
-               goto out;
-       }
-       uart_writeb(0x55, UART_BASE + UART_DLM);
-       if (uart_readb(UART_BASE + UART_DLM) != 0x55) {
-               goto out;
-       }
-       uart_writeb((divisor >> 8) & 0xff, UART_BASE + UART_DLM);
-       if (uart_readb(UART_BASE + UART_DLM) != ((divisor >> 8) & 0xff)) {
-               goto out;
-       }
-       uart_writeb(lcs, UART_BASE + UART_LCR);
-
-       /* disable interrupts */
-       uart_writeb(0x0, UART_BASE + UART_IER);
-
-       /* disable fifo's */
-       uart_writeb(0x00, UART_BASE + UART_FCR);
-
-       /* Set clear to send, so flow control works... */
-       uart_writeb((1<<1), UART_BASE + UART_MCR);
-
-
-       /* Flush the input buffer. */
-       do {
-               /* rx buffer reg
-                * throw away (unconditionally the first time)
-                */
-               (void) uart_readb(UART_BASE + UART_RBR);
-               /* line status reg */
-               status = uart_readb(UART_BASE + UART_LSR);
-       } while(status & UART_LSR_DR);
- out:
-       return;
+       (void)uart_readb(UART_BASE + UART_RBR);
+       /* line status reg */
+       status = uart_readb(UART_BASE + UART_LSR);
+    } while (status & UART_LSR_DR);
+out:
+    return;
 }