---

yaml --- r: 204588 b: refs/heads/master c: ea43546 h: refs/heads/master v: v3
git-mirror · Aug 5, 2010 · 2e0c0a7 · 2e0c0a7
1 parent fdebfad
commit 2e0c0a7
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 22b0763a2328434ac68cca884e1b7d350ca61332
+refs/heads/master: ea435464a14af37b9384e96b2f5a1f76a605b048
diff --git a/trunk/arch/mips/cavium-octeon/setup.c b/trunk/arch/mips/cavium-octeon/setup.c
@@ -687,7 +687,10 @@ void __init plat_mem_setup(void)
 		      "cvmx_bootmem_phy_alloc\n");
 }
 
-
+/*
+ * Emit one character to the boot UART.  Exported for use by the
+ * watchdog timer.
+ */
 int prom_putchar(char c)
 {
 	uint64_t lsrval;
@@ -701,6 +704,7 @@ int prom_putchar(char c)
 	cvmx_write_csr(CVMX_MIO_UARTX_THR(octeon_uart), c & 0xffull);
 	return 1;
 }
+EXPORT_SYMBOL(prom_putchar);
 
 void prom_free_prom_memory(void)
 {