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| author | Anatolij Gustschin <agust@denx.de> | 2010-04-24 19:27:04 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2010-04-24 21:34:07 +0200 |
| commit | fbb0030e3894119c089256f16626edd166c7629c (patch) | |
| tree | 03fa427e4192ac88b607a5ba629f408d1fdff40f /drivers | |
| parent | 6e5fb4eec3702a13770769a5a48a9423aa68ee9c (diff) | |
| download | olio-uboot-2014.01-fbb0030e3894119c089256f16626edd166c7629c.tar.xz olio-uboot-2014.01-fbb0030e3894119c089256f16626edd166c7629c.zip | |
serial: struct serial_device: add uninit() entry for drivers
Subsequent patch extends mpc512x serial driver to support
multiple PSC ports. The driver will provide an uninit()
function to stop the serial controller and to disable the
controller's clock. Adding uninit() entry to struct serial_device
allows disabling the serial controller after usage of
a stdio serial device.
This patch adds uninit() entry to the struct serial_device
and fixes initialization of this structure in the code
accordingly.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/serial/serial.c | 1 | ||||
| -rw-r--r-- | drivers/serial/serial_pxa.c | 3 | ||||
| -rw-r--r-- | drivers/serial/serial_s3c24x0.c | 1 | ||||
| -rw-r--r-- | drivers/serial/serial_s5pc1xx.c | 1 |
4 files changed, 6 insertions, 0 deletions
diff --git a/drivers/serial/serial.c b/drivers/serial/serial.c index dd5f332ba..8eda95cd3 100644 --- a/drivers/serial/serial.c +++ b/drivers/serial/serial.c @@ -115,6 +115,7 @@ static NS16550_t serial_ports[4] = { name,\ bus,\ eserial##port##_init,\ + NULL,\ eserial##port##_setbrg,\ eserial##port##_getc,\ eserial##port##_tstc,\ diff --git a/drivers/serial/serial_pxa.c b/drivers/serial/serial_pxa.c index 9ba457e75..b74e43957 100644 --- a/drivers/serial/serial_pxa.c +++ b/drivers/serial/serial_pxa.c @@ -266,6 +266,7 @@ struct serial_device serial_ffuart_device = "serial_ffuart", "PXA", ffuart_init, + NULL, ffuart_setbrg, ffuart_getc, ffuart_tstc, @@ -310,6 +311,7 @@ struct serial_device serial_btuart_device = "serial_btuart", "PXA", btuart_init, + NULL, btuart_setbrg, btuart_getc, btuart_tstc, @@ -354,6 +356,7 @@ struct serial_device serial_stuart_device = "serial_stuart", "PXA", stuart_init, + NULL, stuart_setbrg, stuart_getc, stuart_tstc, diff --git a/drivers/serial/serial_s3c24x0.c b/drivers/serial/serial_s3c24x0.c index 5dd4dd816..8a3e30209 100644 --- a/drivers/serial/serial_s3c24x0.c +++ b/drivers/serial/serial_s3c24x0.c @@ -78,6 +78,7 @@ DECLARE_GLOBAL_DATA_PTR; name, \ bus, \ s3serial##port##_init, \ + NULL,\ s3serial##port##_setbrg, \ s3serial##port##_getc, \ s3serial##port##_tstc, \ diff --git a/drivers/serial/serial_s5pc1xx.c b/drivers/serial/serial_s5pc1xx.c index 73669a9f1..8da0c8606 100644 --- a/drivers/serial/serial_s5pc1xx.c +++ b/drivers/serial/serial_s5pc1xx.c @@ -185,6 +185,7 @@ void s5p_serial##port##_puts(const char *s) { serial_puts_dev(s, port); } name, \ bus, \ s5p_serial##port##_init, \ + NULL, \ s5p_serial##port##_setbrg, \ s5p_serial##port##_getc, \ s5p_serial##port##_tstc, \ |