| commit | 0f672f6c0b52b7b0700b0915c72b540721af4465 | [log] [tgz] |
|---|---|---|
| author | David Brazdil <dbrazdil@google.com> | Tue Dec 10 10:32:29 2019 +0000 |
| committer | David Brazdil <dbrazdil@google.com> | Tue Dec 10 19:03:18 2019 +0000 |
| tree | 85c8cba019caa205e4f8920d72d93f6d6deaf29c | |
| parent | 3a0ad55d848b50499b68d7141d4eca997fce28ef [diff] [blame] |
Update Linux to v5.4.2 Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/arch/mips/sgi-ip27/ip27-console.c b/arch/mips/sgi-ip27/ip27-console.c index 6bdb48d..5886bee 100644 --- a/arch/mips/sgi-ip27/ip27-console.c +++ b/arch/mips/sgi-ip27/ip27-console.c
@@ -35,6 +35,7 @@ { struct ioc3_uartregs *uart = console_uart(); - while ((uart->iu_lsr & 0x20) == 0); - uart->iu_thr = c; + while ((readb(&uart->iu_lsr) & 0x20) == 0) + ; + writeb(c, &uart->iu_thr); }