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SubjectRe: [PATCH 8/8] atmel_serial: Kill at91_register_uart_fns
On 28 Sep 2006 13:14:09 +0200
Andrew Victor <andrew@sanpeople.com> wrote:

> hi Haavard,
>
> > Ok, I sort of suspected that. But I can't see any users in the
> > kernel tree, so perhaps we should leave the name of the function
> > alone too? (i.e. just drop the patch)
>
> For consistency, the function name should be renamed (at91 -> atmel).
> I'm not up-to-date with the features of the AVR32-based boards, but
> this functionality might also be useful there.
>
> Out-of-mainline users will just have to update their patches. :)

Ok, here's a patch that does that. I've renamed at91_open and
at91_close to atmel_open_hook and atmel_close_hook as well to make it
more clear what they really are.

Haavard
---
From: Haavard Skinnemoen <hskinnemoen@atmel.com>
Subject: [PATCH] atmel_serial: Rename at91_register_uart_fns
Rename at91_register_uart_fns and associated structs and variables
to make it consistent with the atmel_ prefix used by the rest of
the driver.

Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
---
drivers/serial/atmel_serial.c | 18 +++++++++---------
include/asm-arm/mach/serial_at91.h | 6 +++---
include/asm-avr32/mach/serial_at91.h | 6 +++---
3 files changed, 15 insertions(+), 15 deletions(-)
diff --git a/drivers/serial/atmel_serial.c b/drivers/serial/atmel_serial.c
index 43393de..4625541 100644
--- a/drivers/serial/atmel_serial.c
+++ b/drivers/serial/atmel_serial.c
@@ -101,8 +101,8 @@ #define UART_PUT_TCR(port,v) writel(v, (
//#define UART_PUT_TNPR(port,v) writel(v, (port)->membase + ATMEL_PDC_TNPR)
//#define UART_PUT_TNCR(port,v) writel(v, (port)->membase + ATMEL_PDC_TNCR)

-static int (*at91_open)(struct uart_port *);
-static void (*at91_close)(struct uart_port *);
+static int (*atmel_open_hook)(struct uart_port *);
+static void (*atmel_close_hook)(struct uart_port *);

/*
* We wrap our port structure around the generic uart_port.
@@ -399,8 +399,8 @@ static int atmel_startup(struct uart_por
* If there is a specific "open" function (to register
* control line interrupts)
*/
- if (at91_open) {
- retval = at91_open(port);
+ if (atmel_open_hook) {
+ retval = atmel_open_hook(port);
if (retval) {
free_irq(port->irq, port);
return retval;
@@ -440,8 +440,8 @@ static void atmel_shutdown(struct uart_p
* If there is a specific "close" function (to unregister
* control line interrupts)
*/
- if (at91_close)
- at91_close(port);
+ if (atmel_close_hook)
+ atmel_close_hook(port);
}

/*
@@ -711,7 +711,7 @@ static void __devinit atmel_init_port(st
/*
* Register board-specific modem-control line handlers.
*/
-void __init at91_register_uart_fns(struct at91_port_fns *fns)
+void __init atmel_register_uart_fns(struct atmel_port_fns *fns)
{
if (fns->enable_ms)
atmel_pops.enable_ms = fns->enable_ms;
@@ -719,8 +719,8 @@ void __init at91_register_uart_fns(struc
atmel_pops.get_mctrl = fns->get_mctrl;
if (fns->set_mctrl)
atmel_pops.set_mctrl = fns->set_mctrl;
- at91_open = fns->open;
- at91_close = fns->close;
+ atmel_open_hook = fns->open;
+ atmel_close_hook = fns->close;
atmel_pops.pm = fns->pm;
atmel_pops.set_wake = fns->set_wake;
}
diff --git a/include/asm-arm/mach/serial_at91.h b/include/asm-arm/mach/serial_at91.h
index 239e1f6..55b317a 100644
--- a/include/asm-arm/mach/serial_at91.h
+++ b/include/asm-arm/mach/serial_at91.h
@@ -14,7 +14,7 @@ struct uart_port;
* This is a temporary structure for registering these
* functions; it is intended to be discarded after boot.
*/
-struct at91_port_fns {
+struct atmel_port_fns {
void (*set_mctrl)(struct uart_port *, u_int);
u_int (*get_mctrl)(struct uart_port *);
void (*enable_ms)(struct uart_port *);
@@ -25,9 +25,9 @@ struct at91_port_fns {
};

#if defined(CONFIG_SERIAL_ATMEL)
-void at91_register_uart_fns(struct at91_port_fns *fns);
+void atmel_register_uart_fns(struct atmel_port_fns *fns);
#else
-#define at91_register_uart_fns(fns) do { } while (0)
+#define atmel_register_uart_fns(fns) do { } while (0)
#endif


diff --git a/include/asm-avr32/mach/serial_at91.h b/include/asm-avr32/mach/serial_at91.h
index 239e1f6..55b317a 100644
--- a/include/asm-avr32/mach/serial_at91.h
+++ b/include/asm-avr32/mach/serial_at91.h
@@ -14,7 +14,7 @@ struct uart_port;
* This is a temporary structure for registering these
* functions; it is intended to be discarded after boot.
*/
-struct at91_port_fns {
+struct atmel_port_fns {
void (*set_mctrl)(struct uart_port *, u_int);
u_int (*get_mctrl)(struct uart_port *);
void (*enable_ms)(struct uart_port *);
@@ -25,9 +25,9 @@ struct at91_port_fns {
};

#if defined(CONFIG_SERIAL_ATMEL)
-void at91_register_uart_fns(struct at91_port_fns *fns);
+void atmel_register_uart_fns(struct atmel_port_fns *fns);
#else
-#define at91_register_uart_fns(fns) do { } while (0)
+#define atmel_register_uart_fns(fns) do { } while (0)
#endif


--
1.4.1.1
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