diff options
Diffstat (limited to 'include/linux/serial_core.h')
| -rw-r--r-- | include/linux/serial_core.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h index a5c31146a337..eadf33d0abba 100644 --- a/include/linux/serial_core.h +++ b/include/linux/serial_core.h @@ -46,7 +46,8 @@ #define PORT_AR7 18 /* Texas Instruments AR7 internal UART */ #define PORT_U6_16550A 19 /* ST-Ericsson U6xxx internal UART */ #define PORT_TEGRA 20 /* NVIDIA Tegra internal UART */ -#define PORT_MAX_8250 20 /* max port ID */ +#define PORT_XR17D15X 21 /* Exar XR17D15x UART */ +#define PORT_MAX_8250 21 /* max port ID */ /* * ARM specific type numbers. These are not currently guaranteed @@ -300,6 +301,7 @@ struct uart_port { void (*set_termios)(struct uart_port *, struct ktermios *new, struct ktermios *old); + int (*handle_irq)(struct uart_port *); void (*pm)(struct uart_port *, unsigned int state, unsigned int old); unsigned int irq; /* irq number */ @@ -317,9 +319,7 @@ struct uart_port { #define UPIO_MEM32 (3) #define UPIO_AU (4) /* Au1x00 type IO */ #define UPIO_TSI (5) /* Tsi108/109 type IO */ -#define UPIO_DWAPB (6) /* DesignWare APB UART */ -#define UPIO_RM9000 (7) /* RM9000 type IO */ -#define UPIO_DWAPB32 (8) /* DesignWare APB UART (32 bit accesses) */ +#define UPIO_RM9000 (6) /* RM9000 type IO */ unsigned int read_status_mask; /* driver specific */ unsigned int ignore_status_mask; /* driver specific */ @@ -350,6 +350,7 @@ struct uart_port { #define UPF_MAGIC_MULTIPLIER ((__force upf_t) (1 << 16)) #define UPF_CONS_FLOW ((__force upf_t) (1 << 23)) #define UPF_SHARE_IRQ ((__force upf_t) (1 << 24)) +#define UPF_EXAR_EFR ((__force upf_t) (1 << 25)) /* The exact UART type is known and should not be probed. */ #define UPF_FIXED_TYPE ((__force upf_t) (1 << 27)) #define UPF_BOOT_AUTOCONF ((__force upf_t) (1 << 28)) @@ -384,7 +385,6 @@ struct uart_state { int pm_state; struct circ_buf xmit; - struct tasklet_struct tlet; struct uart_port *uart_port; }; |