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| author | Greg Kroah-Hartman <gregkh@suse.de> | 2010-09-02 13:01:45 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-09-02 13:01:45 -0700 |
| commit | 29a6d6319c95efcb8830387b23501d87ca42b1e6 (patch) | |
| tree | f9cdf193587cc6dc7444c2e277f55ca00cd24117 /tty | |
| parent | 26c7e2f47241d049ca0c963cda1c987bbdd2687e (diff) | |
| download | patches-29a6d6319c95efcb8830387b23501d87ca42b1e6.tar.gz | |
updates
Diffstat (limited to 'tty')
| -rw-r--r-- | tty/serial-add-console_poll-support-for-uartlite.patch | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tty/serial-add-console_poll-support-for-uartlite.patch b/tty/serial-add-console_poll-support-for-uartlite.patch index c03313ffac5323..814685da208830 100644 --- a/tty/serial-add-console_poll-support-for-uartlite.patch +++ b/tty/serial-add-console_poll-support-for-uartlite.patch @@ -29,7 +29,7 @@ Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> +#ifdef CONFIG_CONSOLE_POLL +static int ulite_get_poll_char(struct uart_port *port) +{ -+ while (!(ioread32be(port->membase + ULITE_STATUS) ++ if (!(ioread32be(port->membase + ULITE_STATUS) + & ULITE_STATUS_RXVALID)) + return NO_POLL_CHAR; + |