After 07d410e0) serial: sirf: fix spinlock deadlock issue it is no longer possiblet to compile this driver. The rename of one of the spinlocks is faulty. After looking at the original patch I believe this is the correct fix.
Compile tested using ARM's multi_v7_defconfig
Cc: Greg Kroah-Hartman gregkh@linuxfoundation.org Cc: Jiri Slaby jslaby@suse.cz Cc: Barry Song baohua@kernel.org Cc: Qipan Li Qipan.Li@csr.com Cc: linux-serial@vger.kernel.org Signed-off-by: Daniel Thompson daniel.thompson@linaro.org ---
Notes: Sorry to resend within a few minutes. Patch is identical to parent but the subject line has been corrected. The original 'v6' was just utterly wrong! This patch is a not-previously-shared patch to fix a build regression that appears in tty-next.
drivers/tty/serial/sirfsoc_uart.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/tty/serial/sirfsoc_uart.c b/drivers/tty/serial/sirfsoc_uart.c index 236f892..1f2be48 100644 --- a/drivers/tty/serial/sirfsoc_uart.c +++ b/drivers/tty/serial/sirfsoc_uart.c @@ -704,7 +704,7 @@ static void sirfsoc_uart_rx_dma_complete_tl(unsigned long param) struct sirfsoc_int_en *uint_en = &sirfport->uart_reg->uart_int_en; unsigned long flags; struct dma_tx_state tx_state; - spin_lock_irqsave(&port->rx_lock, flags); + spin_lock_irqsave(&port->lock, flags); while (DMA_COMPLETE == dmaengine_tx_status(sirfport->rx_dma_chan, sirfport->rx_dma_items[sirfport->rx_completed].cookie, &tx_state)) { sirfsoc_uart_insert_rx_buf_to_tty(sirfport,