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| author | Felipe Balbi <balbi@ti.com> | 2012-09-06 16:45:32 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-09-06 20:17:02 +0400 |
| commit | 6d608ef351bbd0b49427b5b6c6ec6d7622bc0d22 (patch) | |
| tree | 589904448c16f855cf35e9cbd89c7770b70dbd42 /drivers/tty | |
| parent | 856e35bf596e83a63c8a9ec749e9f2bcd24a1bdd (diff) | |
| download | linux-6d608ef351bbd0b49427b5b6c6ec6d7622bc0d22.tar.xz | |
serial: omap: optimization with section annotations
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>
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/omap-serial.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/tty/serial/omap-serial.c b/drivers/tty/serial/omap-serial.c index f5dcb5aa0000..906826083e0b 100644 --- a/drivers/tty/serial/omap-serial.c +++ b/drivers/tty/serial/omap-serial.c @@ -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, |