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jtag: set default "jtag_only" to uninitialized transports

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For legacy support, drivers that do not define a list of
transports get identified as jtag_only.

Cleanup this old crust and initialize properly the transports
field in the jtag_interface for all the drivers.

Change-Id: I9c86064e5d05bd0212bc18f4424414e615e617fe
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/4893
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
This commit is contained in:
Antonio Borneo
2019-01-22 16:03:15 +01:00
committed by Tomas Vanek
parent 0cba5b4ea3
commit 159f11fefc
16 changed files with 15 additions and 23 deletions
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11
src/jtag/adapter.c
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@@ -126,16 +126,7 @@ COMMAND_HANDLER(handle_interface_command)
jtag_interface = jtag_interfaces[i];
/* LEGACY SUPPORT ... adapter drivers must declare what
* transports they allow. Until they all do so, assume
* the legacy drivers are JTAG-only
*/
if (!jtag_interface->transports)
LOG_WARNING("Adapter driver '%s' did not declare "
"which transports it allows; assuming "
"legacy JTAG-only", jtag_interface->name);
return allow_transports(CMD_CTX, jtag_interface->transports
? jtag_interface->transports : jtag_only);
return allow_transports(CMD_CTX, jtag_interface->transports);
}
/* no valid interface was found (i.e. the configuration option,