Changeset 29e7cc7 in mainline for kernel/genarch/src/drivers/omap/uart.c

Timestamp:

2025-04-18T15:14:10Z (3 months ago)

Author:

Miroslav Cimerman <mc@…>

Children:

e77c3ed

Parents:

800d188 (diff), 25fdb2d (diff)
Note: this is a merge changeset, the changes displayed below correspond to the merge itself.
Use the (diff) links above to see all the changes relative to each parent.

Message:

Merge branch 'upstream/master' into helenraid

File:

• kernel/genarch/src/drivers/omap/uart.c (modified) (1 diff)

kernel/genarch/src/drivers/omap/uart.c

@@ -49 +49 @@
 }
 
-static void omap_uart_putuchar(outdev_t *dev, char32_t ch)
+static void omap_uart_write(outdev_t *dev, const char *s, size_t n)
 {
         omap_uart_t *uart = dev->data;
-        if (!ascii_check(ch)) {
-                omap_uart_txb(uart, U_SPECIAL);
-        } else {
-                if (ch == '\n')
+
+        const char *top = s + n;
+        assert(top >= s);
+
+        for (; s < top; s++) {
+                if (*s == '\n')
                         omap_uart_txb(uart, '\r');
-                omap_uart_txb(uart, ch);
+
+                omap_uart_txb(uart, (uint8_t) *s);
         }
 }
 
 static outdev_operations_t omap_uart_ops = {
-        .write = omap_uart_putuchar,
+        .write = omap_uart_write,
         .redraw = NULL,
         .scroll_up = NULL,