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nor/at91sam4: change prototype of get_current_sam4() 

To prepare for handling TCL return values consistently, all calls
to command_print/command_print_sameline should be ready to switch
to CMD as first parameter.

Change prototype of get_current_sam4() to pass CMD instead of
CMD_CTX.

This change was part of http://openocd.zylin.com/1815 from Paul
Fertser and has been extracted and rebased to simplify the review.

Change-Id: I8dfa66f3f6be318d6ba89649279b1b4502f375d9
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/5055
Tested-by: jenkins
This commit is contained in:
Paul Fertser 2019-04-01 03:50:38 +02:00 committed by Tomas Vanek
parent 30de1bfda4
commit d06b952376
1 changed files with 8 additions and 8 deletions
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16
src/flash/nor/at91sam4.c
View File

@ -228,14 +228,14 @@ struct sam4_reg_list {
static struct sam4_chip *all_sam4_chips; static struct sam4_chip *all_sam4_chips;
static struct sam4_chip *get_current_sam4(struct command_context *cmd_ctx) static struct sam4_chip *get_current_sam4(struct command_invocation *cmd)
{ {
struct target *t; struct target *t;
static struct sam4_chip *p; static struct sam4_chip *p;
t = get_current_target(cmd_ctx); t = get_current_target(cmd->ctx);
if (!t) { if (!t) {
command_print(cmd_ctx, "No current target?"); command_print(cmd->ctx, "No current target?");
return NULL; return NULL;
} }
@ -243,7 +243,7 @@ static struct sam4_chip *get_current_sam4(struct command_context *cmd_ctx)
if (!p) { if (!p) {
/* this should not happen */ /* this should not happen */
/* the command is not registered until the chip is created? */ /* the command is not registered until the chip is created? */
command_print(cmd_ctx, "No SAM4 chips exist?"); command_print(cmd->ctx, "No SAM4 chips exist?");
return NULL; return NULL;
} }
@ -252,7 +252,7 @@ static struct sam4_chip *get_current_sam4(struct command_context *cmd_ctx)
return p; return p;
p = p->next; p = p->next;
} }
command_print(cmd_ctx, "Cannot find SAM4 chip?"); command_print(cmd->ctx, "Cannot find SAM4 chip?");
return NULL; return NULL;
} }
@ -3018,7 +3018,7 @@ done:
COMMAND_HANDLER(sam4_handle_info_command) COMMAND_HANDLER(sam4_handle_info_command)
{ {
struct sam4_chip *pChip; struct sam4_chip *pChip;
pChip = get_current_sam4(CMD_CTX); pChip = get_current_sam4(CMD);
if (!pChip) if (!pChip)
return ERROR_OK; return ERROR_OK;
@ -3078,7 +3078,7 @@ COMMAND_HANDLER(sam4_handle_gpnvm_command)
int r, who; int r, who;
struct sam4_chip *pChip; struct sam4_chip *pChip;
pChip = get_current_sam4(CMD_CTX); pChip = get_current_sam4(CMD);
if (!pChip) if (!pChip)
return ERROR_OK; return ERROR_OK;
@ -3163,7 +3163,7 @@ COMMAND_HANDLER(sam4_handle_slowclk_command)
{ {
struct sam4_chip *pChip; struct sam4_chip *pChip;
pChip = get_current_sam4(CMD_CTX); pChip = get_current_sam4(CMD);
if (!pChip) if (!pChip)
return ERROR_OK; return ERROR_OK;