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Staging: samsung-laptop: fix up a few more minor coding style issues

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Cc: Ingmar Steen <iksteen@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Greg Kroah-Hartman
2011-02-09 12:34:28 -08:00
parent 1540e350dd
commit 55bb5f4bf2
1 changed files with 17 additions and 8 deletions
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25
drivers/staging/samsung-laptop/samsung-laptop.c
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@@ -54,11 +54,15 @@ struct sabi_header_offsets {
};
struct sabi_commands {
/* Brightness is 0 - 8, as described above. Value 0 is for the BIOS to use */
/*
* Brightness is 0 - 8, as described above.
* Value 0 is for the BIOS to use
*/
u8 get_brightness;
u8 set_brightness;
/* first byte:
/*
* first byte:
* 0x00 - wireless is off
* 0x01 - wireless is on
* second byte:
@@ -358,7 +362,8 @@ static u8 read_brightness(void)
int user_brightness = 0;
int retval;
retval = sabi_get_command(sabi_config->commands.get_brightness, &sretval);
retval = sabi_get_command(sabi_config->commands.get_brightness,
&sretval);
if (!retval)
user_brightness = sretval.retval[0];
if (user_brightness != 0)
@@ -368,7 +373,8 @@ static u8 read_brightness(void)
static void set_brightness(u8 user_brightness)
{
sabi_set_command(sabi_config->commands.set_brightness, user_brightness + 1);
sabi_set_command(sabi_config->commands.set_brightness,
user_brightness + 1);
}
static int get_brightness(struct backlight_device *bd)
@@ -443,7 +449,8 @@ static ssize_t get_performance_level(struct device *dev,
int pLevel;
/* Read the state */
retval = sabi_get_command(sabi_config->commands.get_performance_level, &sretval);
retval = sabi_get_command(sabi_config->commands.get_performance_level,
&sretval);
if (retval)
return retval;
@@ -466,7 +473,7 @@ static ssize_t set_performance_level(struct device *dev,
&sabi_config->performance_levels[pLevel];
if (!strncasecmp(level->name, buf, strlen(level->name))) {
sabi_set_command(sabi_config->commands.set_performance_level,
level->value);
level->value);
break;
}
}
@@ -610,13 +617,15 @@ static int __init samsung_init(void)
test_backlight();
test_wireless();
retval = sabi_get_command(sabi_config->commands.get_brightness, &sretval);
retval = sabi_get_command(sabi_config->commands.get_brightness,
&sretval);
printk(KERN_DEBUG "brightness = 0x%02x\n", sretval.retval[0]);
}
/* Turn on "Linux" mode in the BIOS */
if (sabi_config->commands.set_linux != 0xff) {
retval = sabi_set_command(sabi_config->commands.set_linux, 0x81);
retval = sabi_set_command(sabi_config->commands.set_linux,
0x81);
if (retval) {
printk(KERN_ERR KBUILD_MODNAME ": Linux mode was not set!\n");
goto error_no_platform;