| Message ID | 20230721072147.59121-2-tony@atomide.com |
|---|---|
| State | New |
| Headers | show |
| Series | Serial core controller port device name fixes | expand |
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h --- a/include/linux/serial_core.h +++ b/include/linux/serial_core.h @@ -459,7 +459,7 @@ struct uart_port { struct serial_rs485 *rs485); int (*iso7816_config)(struct uart_port *, struct serial_iso7816 *iso7816); - int ctrl_id; /* optional serial core controller id */ + unsigned int ctrl_id; /* optional serial core controller id */ unsigned int irq; /* irq number */ unsigned long irqflags; /* irq flags */ unsigned int uartclk; /* base uart clock */
The controller id cannot be negative. Let's fix the ctrl_id in preparation for adding port port_id to fix the device name. Fixes: 84a9582fd203 ("serial: core: Start managing serial controllers to enable runtime PM") Reported-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Tony Lindgren <tony@atomide.com> --- include/linux/serial_core.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)