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stdio: Get rid of dead code, i.e. stdio_deregister()

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Nobody is using stdio_deregister(), remove for good.

Note, even its parameters are not consistent with stdio_register().
So, if anyone want to introduce this again, better with some consistency.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
This commit is contained in:
Andy Shevchenko 2021-02-11 17:09:34 +02:00 • committed by Tom Rini
parent 767582cd4c
commit c090e8f236
2 changed files with 0 additions and 12 deletions
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11
common/stdio.c
View file

@ -261,17 +261,6 @@ int stdio_deregister_dev(struct stdio_dev *dev, int force)
return 0; return 0;
} }
int stdio_deregister(const char *devname, int force)
{
struct stdio_dev *dev;
dev = stdio_get_by_name(devname);
if (!dev) /* device not found */
return -ENODEV;
return stdio_deregister_dev(dev, force);
}
int stdio_init_tables(void) int stdio_init_tables(void)
{ {
#if defined(CONFIG_NEEDS_MANUAL_RELOC) #if defined(CONFIG_NEEDS_MANUAL_RELOC)

1
include/stdio_dev.h
View file

@ -83,7 +83,6 @@ int stdio_add_devices(void);
int stdio_init(void); int stdio_init(void);
void stdio_print_current_devices(void); void stdio_print_current_devices(void);
int stdio_deregister(const char *devname, int force);
/** /**
* stdio_deregister_dev() - deregister the device "devname". * stdio_deregister_dev() - deregister the device "devname".