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serial: omap: optimization with section annotations

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Two functions:
omap_serial_fill_features_erratas() and
of_get_uart_port_info() are only called from probe().
Marking them as __devinit gives us another
oportunity to free some code after .init.text
is done.

Tested-by: Shubhrajyoti D <shubhrajyoti@ti.com>
Signed-off-by: Ruchika Kharwar <ruchika@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Felipe Balbi 2012-09-06 15:45:32 +03:00 committed by Greg Kroah-Hartman
parent 856e35bf59
commit 6d608ef351
1 changed files with 5 additions and 5 deletions
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10
drivers/tty/serial/omap-serial.c
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@ -1168,7 +1168,7 @@ static int serial_omap_resume(struct device *dev)
}
#endif
static void omap_serial_fill_features_erratas(struct uart_omap_port *up)
static void __devinit omap_serial_fill_features_erratas(struct uart_omap_port *up)
{
u32 mvr, scheme;
u16 revision, major, minor;
@ -1221,7 +1221,7 @@ static void omap_serial_fill_features_erratas(struct uart_omap_port *up)
}
}
static struct omap_uart_port_info *of_get_uart_port_info(struct device *dev)
static __devinit struct omap_uart_port_info *of_get_uart_port_info(struct device *dev)
{
struct omap_uart_port_info *omap_up_info;
@ -1234,7 +1234,7 @@ static struct omap_uart_port_info *of_get_uart_port_info(struct device *dev)
return omap_up_info;
}
static int serial_omap_probe(struct platform_device *pdev)
static int __devinit serial_omap_probe(struct platform_device *pdev)
{
struct uart_omap_port *up;
struct resource *mem, *irq;
@ -1364,7 +1364,7 @@ err_port_line:
return ret;
}
static int serial_omap_remove(struct platform_device *dev)
static int __devexit serial_omap_remove(struct platform_device *dev)
{
struct uart_omap_port *up = platform_get_drvdata(dev);
@ -1508,7 +1508,7 @@ MODULE_DEVICE_TABLE(of, omap_serial_of_match);
static struct platform_driver serial_omap_driver = {
.probe = serial_omap_probe,
.remove = serial_omap_remove,
.remove = __devexit_p(serial_omap_remove),
.driver = {
.name = DRIVER_NAME,
.pm = &serial_omap_dev_pm_ops,