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spi: Remove used spi_init

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spi_init used in some areas in tree, but the respective
drivers will remove in future patches.

So remove the same instances.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
This commit is contained in:
Jagan Teki 2018-11-20 09:02:04 +01:00
parent e2cae51472
commit fe82ca8f71
4 changed files with 0 additions and 11 deletions
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2
common/board_f.c
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@ -23,7 +23,6 @@
#include <os.h>
#include <post.h>
#include <relocate.h>
#include <spi.h>
#include <status_led.h>
#include <sysreset.h>
#include <timer.h>
@ -262,7 +261,6 @@ __weak int init_func_vid(void)
static int init_func_spi(void)
{
puts("SPI: ");
spi_init();
puts("ready\n");
return 0;
}

5
doc/driver-model/spi-howto.txt
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@ -163,11 +163,6 @@ At this point you should be able to build U-Boot for your board with the
empty SPI driver. You still have empty methods in your driver, but we will
write these one by one.
If you have spi_init() functions or the like that are called from your
board then the build will fail. Remove these calls and make a note of the
init that needs to be done.
7. Set up your platform data structure
This will hold the information your driver to operate, like its hardware

2
examples/standalone/atmel_df_pow2.c
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@ -126,8 +126,6 @@ int atmel_df_pow2(int argc, char * const argv[])
return 1;
}
spi_init();
while (1) {
struct spi_slave *slave;
char *line, *p;

2
include/_exports.h
View File

@ -50,11 +50,9 @@
#endif
#if !defined(CONFIG_CMD_SPI) || defined(CONFIG_DM_SPI)
EXPORT_FUNC(dummy, void, spi_init, void)
EXPORT_FUNC(dummy, void, spi_setup_slave, void)
EXPORT_FUNC(dummy, void, spi_free_slave, void)
#else
EXPORT_FUNC(spi_init, void, spi_init, void)
EXPORT_FUNC(spi_setup_slave, struct spi_slave *, spi_setup_slave,
unsigned int, unsigned int, unsigned int, unsigned int)
EXPORT_FUNC(spi_free_slave, void, spi_free_slave, struct spi_slave *)