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Commit dc5ecf45 authored by Joe Perches's avatar Joe Perches Committed by Greg Kroah-Hartman
Browse files

Staging: samsung-laptop: Constify samsung-laptop.c 



Change sabi_config to const.
Reduces data, increases text ~200 bytes.

$ size drivers/platform/x86/samsung-laptop.o*
   text	   data	    bss	    dec	    hex	filename
   6933	   5084	   1560	  13577	   3509	drivers/platform/x86/samsung-laptop.o.new
   6765	   5252	   1560	  13577	   3509	drivers/platform/x86/samsung-laptop.o.old

Signed-off-by: default avatarJoe Perches <joe@perches.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 00bfe272

drivers/staging/samsung-laptop/samsung-laptop.c

+6 −6
Original line number Diff line number Diff line
@@ -108,12 +108,12 @@ struct sabi_performance_level { 
struct sabi_config {

	const char *test_string;

	u16 main_function;

	struct sabi_header_offsets header_offsets;

	struct sabi_commands commands;

	struct sabi_performance_level performance_levels[4];

	const struct sabi_header_offsets header_offsets;

	const struct sabi_commands commands;

	const struct sabi_performance_level performance_levels[4];

};



static struct sabi_config sabi_configs[] = {

static const struct sabi_config sabi_configs[] = {

	{

		.test_string = "SECLINUX",
@@ -211,7 +211,7 @@ static struct sabi_config sabi_configs[] = { 
	{ },

};



static struct sabi_config *sabi_config;

static const struct sabi_config *sabi_config;



static void __iomem *sabi;

static void __iomem *sabi_iface;
@@ -467,7 +467,7 @@ static ssize_t set_performance_level(struct device *dev, 
	if (count >= 1) {

		int i;

		for (i = 0; sabi_config->performance_levels[i].name; ++i) {

			struct sabi_performance_level *level =

			const struct sabi_performance_level *level =

				&sabi_config->performance_levels[i];

			if (!strncasecmp(level->name, buf, strlen(level->name))) {

				sabi_set_command(sabi_config->commands.set_performance_level,