kdb: Rename members of struct kdbtab_t

Remove redundant prefix "cmd_" from name of members in struct kdbtab_t
for better readibility.
Suggested-by: Doug Anderson <dianders@chromium.org>
Signed-off-by: Sumit Garg <sumit.garg@linaro.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Link: https://lore.kernel.org/r/20210712134620.276667-5-sumit.garg@linaro.orgSigned-off-by: Daniel Thompson <daniel.thompson@linaro.org>

include/linux/kdb.h

@@ -68,12 +68,12 @@ typedef int (*kdb_func_t)(int, const char **);
 
 /* The KDB shell command table */
 typedef struct _kdbtab {
-	char    *cmd_name;		/* Command name */
-	kdb_func_t cmd_func;		/* Function to execute command */
-	char    *cmd_usage;		/* Usage String for this command */
-	char    *cmd_help;		/* Help message for this command */
-	short    cmd_minlen;		/* Minimum legal # cmd chars required */
-	kdb_cmdflags_t cmd_flags;	/* Command behaviour flags */
+	char    *name;			/* Command name */
+	kdb_func_t func;		/* Function to execute command */
+	char    *usage;			/* Usage String for this command */
+	char    *help;			/* Help message for this command */
+	short    minlen;		/* Minimum legal # cmd chars required */
+	kdb_cmdflags_t flags;		/* Command behaviour flags */
 	struct list_head list_node;	/* Command list */
 } kdbtab_t;
 

kernel/debug/kdb/kdb_bp.c

@@ -523,51 +523,51 @@ static int kdb_ss(int argc, const char **argv)
 }
 
 static kdbtab_t bptab[] = {
-	{	.cmd_name = "bp",
-		.cmd_func = kdb_bp,
-		.cmd_usage = "[<vaddr>]",
-		.cmd_help = "Set/Display breakpoints",
-		.cmd_flags = KDB_ENABLE_FLOW_CTRL | KDB_REPEAT_NO_ARGS,
+	{	.name = "bp",
+		.func = kdb_bp,
+		.usage = "[<vaddr>]",
+		.help = "Set/Display breakpoints",
+		.flags = KDB_ENABLE_FLOW_CTRL | KDB_REPEAT_NO_ARGS,
 	},
-	{	.cmd_name = "bl",
-		.cmd_func = kdb_bp,
-		.cmd_usage = "[<vaddr>]",
-		.cmd_help = "Display breakpoints",
-		.cmd_flags = KDB_ENABLE_FLOW_CTRL | KDB_REPEAT_NO_ARGS,
+	{	.name = "bl",
+		.func = kdb_bp,
+		.usage = "[<vaddr>]",
+		.help = "Display breakpoints",
+		.flags = KDB_ENABLE_FLOW_CTRL | KDB_REPEAT_NO_ARGS,
 	},
-	{	.cmd_name = "bc",
-		.cmd_func = kdb_bc,
-		.cmd_usage = "<bpnum>",
-		.cmd_help = "Clear Breakpoint",
-		.cmd_flags = KDB_ENABLE_FLOW_CTRL,
+	{	.name = "bc",
+		.func = kdb_bc,
+		.usage = "<bpnum>",
+		.help = "Clear Breakpoint",
+		.flags = KDB_ENABLE_FLOW_CTRL,
 	},
-	{	.cmd_name = "be",
-		.cmd_func = kdb_bc,
-		.cmd_usage = "<bpnum>",
-		.cmd_help = "Enable Breakpoint",
-		.cmd_flags = KDB_ENABLE_FLOW_CTRL,
+	{	.name = "be",
+		.func = kdb_bc,
+		.usage = "<bpnum>",
+		.help = "Enable Breakpoint",
+		.flags = KDB_ENABLE_FLOW_CTRL,
 	},
-	{	.cmd_name = "bd",
-		.cmd_func = kdb_bc,
-		.cmd_usage = "<bpnum>",
-		.cmd_help = "Disable Breakpoint",
-		.cmd_flags = KDB_ENABLE_FLOW_CTRL,
+	{	.name = "bd",
+		.func = kdb_bc,
+		.usage = "<bpnum>",
+		.help = "Disable Breakpoint",
+		.flags = KDB_ENABLE_FLOW_CTRL,
 	},
-	{	.cmd_name = "ss",
-		.cmd_func = kdb_ss,
-		.cmd_usage = "",
-		.cmd_help = "Single Step",
-		.cmd_minlen = 1,
-		.cmd_flags = KDB_ENABLE_FLOW_CTRL | KDB_REPEAT_NO_ARGS,
+	{	.name = "ss",
+		.func = kdb_ss,
+		.usage = "",
+		.help = "Single Step",
+		.minlen = 1,
+		.flags = KDB_ENABLE_FLOW_CTRL | KDB_REPEAT_NO_ARGS,
 	},
 };
 
 static kdbtab_t bphcmd = {
-	.cmd_name = "bph",
-	.cmd_func = kdb_bp,
-	.cmd_usage = "[<vaddr>]",
-	.cmd_help = "[datar [length]|dataw [length]]   Set hw brk",
-	.cmd_flags = KDB_ENABLE_FLOW_CTRL | KDB_REPEAT_NO_ARGS,
+	.name = "bph",
+	.func = kdb_bp,
+	.usage = "[<vaddr>]",
+	.help = "[datar [length]|dataw [length]]   Set hw brk",
+	.flags = KDB_ENABLE_FLOW_CTRL | KDB_REPEAT_NO_ARGS,
 };
 
 /* Initialize the breakpoint table and register	breakpoint commands. */

kernel/trace/trace_kdb.c

@@ -148,11 +148,11 @@ static int kdb_ftdump(int argc, const char **argv)
 }
 
 static kdbtab_t ftdump_cmd = {
-	.cmd_name = "ftdump",
-	.cmd_func = kdb_ftdump,
-	.cmd_usage = "[skip_#entries] [cpu]",
-	.cmd_help = "Dump ftrace log; -skip dumps last #entries",
-	.cmd_flags = KDB_ENABLE_ALWAYS_SAFE,
+	.name = "ftdump",
+	.func = kdb_ftdump,
+	.usage = "[skip_#entries] [cpu]",
+	.help = "Dump ftrace log; -skip dumps last #entries",
+	.flags = KDB_ENABLE_ALWAYS_SAFE,
 };
 
 static __init int kdb_ftrace_register(void)

samples/kdb/kdb_hello.c

@@ -29,10 +29,10 @@ static int kdb_hello_cmd(int argc, const char **argv)
 }
 
 static kdbtab_t hello_cmd = {
-	.cmd_name = "hello",
-	.cmd_func = kdb_hello_cmd,
-	.cmd_usage = "[string]",
-	.cmd_help = "Say Hello World or Hello [string]",
+	.name = "hello",
+	.func = kdb_hello_cmd,
+	.usage = "[string]",
+	.help = "Say Hello World or Hello [string]",
 };
 
 static int __init kdb_hello_cmd_init(void)