summaryrefslogtreecommitdiff
path: root/drivers/serial/sh-sci.h
diff options
context:
space:
mode:
authorPaul Mundt <lethal@linux-sh.org>2006-12-08 14:26:19 +0900
committerPaul Mundt <lethal@linux-sh.org>2006-12-12 08:42:08 +0900
commit313887507f8ab9240d7b409c9e5ef2c75ac8e1fc (patch)
treeaba0f9717aff9eb9912b6767b4be0c76165b49db /drivers/serial/sh-sci.h
parentec723fbe7e19f5a66cea183bca7ca20675631a7a (diff)
serial: sh-sci: Shut up various sci_rxd_in() gcc4 warnings.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'drivers/serial/sh-sci.h')
-rw-r--r--drivers/serial/sh-sci.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/serial/sh-sci.h b/drivers/serial/sh-sci.h
index e4557cc4f74b..d84c1f9f8a39 100644
--- a/drivers/serial/sh-sci.h
+++ b/drivers/serial/sh-sci.h
@@ -495,6 +495,7 @@ static inline int sci_rxd_in(struct uart_port *port)
return ctrl_inw(SCSPTR1) & 0x0001 ? 1 : 0; /* SCIF */
if (port->mapbase == 0xfe620000)
return ctrl_inw(SCSPTR2) & 0x0001 ? 1 : 0; /* SCIF */
+ return 1;
}
#elif defined(CONFIG_CPU_SUBTYPE_SH7300)
static inline int sci_rxd_in(struct uart_port *port)
@@ -550,6 +551,7 @@ static inline int sci_rxd_in(struct uart_port *port)
return ctrl_inw(SCSPTR1) & 0x0001 ? 1 : 0; /* SCIF */
if (port->mapbase == 0xff925000)
return ctrl_inw(SCSPTR2) & 0x0001 ? 1 : 0; /* SCIF */
+ return 1;
}
#elif defined(CONFIG_CPU_SUBTYPE_SH7780)
static inline int sci_rxd_in(struct uart_port *port)
@@ -558,6 +560,7 @@ static inline int sci_rxd_in(struct uart_port *port)
return ctrl_inw(SCSPTR0) & 0x0001 ? 1 : 0; /* SCIF */
if (port->mapbase == 0xffe10000)
return ctrl_inw(SCSPTR1) & 0x0001 ? 1 : 0; /* SCIF */
+ return 1;
}
#elif defined(CONFIG_CPU_SUBTYPE_SH7206)
static inline int sci_rxd_in(struct uart_port *port)
@@ -570,6 +573,7 @@ static inline int sci_rxd_in(struct uart_port *port)
return ctrl_inw(SCSPTR2) & 0x0001 ? 1 : 0; /* SCIF */
if (port->mapbase == 0xfffe9800)
return ctrl_inw(SCSPTR3) & 0x0001 ? 1 : 0; /* SCIF */
+ return 1;
}
#elif defined(CONFIG_CPU_SUBTYPE_SH7619)
static inline int sci_rxd_in(struct uart_port *port)
@@ -580,6 +584,7 @@ static inline int sci_rxd_in(struct uart_port *port)
return ctrl_inw(SCSPTR1) & 0x0001 ? 1 : 0; /* SCIF */
if (port->mapbase == 0xf8420000)
return ctrl_inw(SCSPTR2) & 0x0001 ? 1 : 0; /* SCIF */
+ return 1;
}
#endif