Uart RX might not always generate IOPAD wake-up. E.g. IOPAD is not enabled or core was not in sleep state. Signed-off-by: Jouni Hogander <jouni.hogander@xxxxxxxxx> --- arch/arm/mach-omap2/serial.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/arm/mach-omap2/serial.c b/arch/arm/mach-omap2/serial.c index 745ae5c..8d2f0b1 100644 --- a/arch/arm/mach-omap2/serial.c +++ b/arch/arm/mach-omap2/serial.c @@ -281,7 +281,7 @@ void omap_uart_resume_idle(int num) } /* Check for normal UART wakeup */ - else if (__raw_readl(uart->wk_st) & uart->wk_mask) + if (__raw_readl(uart->wk_st) & uart->wk_mask) omap_uart_block_sleep(uart); return; -- 1.6.0.1 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
