diff options
Diffstat (limited to 'drivers/serial/sh-sci.c')
| -rw-r--r-- | drivers/serial/sh-sci.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/serial/sh-sci.c b/drivers/serial/sh-sci.c index 882f3d5ed028..8bddc70bb586 100644 --- a/drivers/serial/sh-sci.c +++ b/drivers/serial/sh-sci.c @@ -50,6 +50,7 @@ #include <linux/list.h> #include <linux/dmaengine.h> #include <linux/scatterlist.h> +#include <linux/slab.h> #ifdef CONFIG_SUPERH #include <asm/sh_bios.h> @@ -779,10 +780,6 @@ static irqreturn_t sci_mpxed_interrupt(int irq, void *ptr) if ((ssr_status & SCxSR_BRK(port)) && err_enabled) ret = sci_br_interrupt(irq, ptr); - WARN_ONCE(ret == IRQ_NONE, - "%s: %d IRQ %d, status %x, control %x\n", __func__, - irq, port->line, ssr_status, scr_status); - return ret; } |