From dc5ecf45f3e772a9845c1afebfbc423474f2e46a Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Fri, 25 Feb 2011 15:57:36 -0800 Subject: [PATCH] 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: Joe Perches Signed-off-by: Greg Kroah-Hartman --- drivers/staging/samsung-laptop/samsung-laptop.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/staging/samsung-laptop/samsung-laptop.c b/drivers/staging/samsung-laptop/samsung-laptop.c index a8e82b8eb5d7..720c9eb2f8d2 100644 --- a/drivers/staging/samsung-laptop/samsung-laptop.c +++ b/drivers/staging/samsung-laptop/samsung-laptop.c @@ -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, -- 2.20.1