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authorThomas Renninger <trenn@suse.de>2011-03-31 07:36:38 -0400
committerLen Brown <len.brown@intel.com>2011-04-01 02:24:31 -0400
commit1cb7b1e0de6a1f8f071f4a146e3d10f3a662f707 (patch)
tree8a66774191480f2ba893c0b9391c66d60b6ba6d1 /drivers/platform/x86/compal-laptop.c
parent521cb40b0c44418a4fd36dc633f575813d59a43d (diff)
ACPI EC: remove dead code
static void acpi_ec_gpe_query(void *ec_cxt); -> The function is right above this declaration -> not needed. poll_force is also not used, cleaned up in ec.c and its users: compal-laptop and msi-laptop. Signed-off-by: Thomas Renninger <trenn@suse.de> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/platform/x86/compal-laptop.c')
-rw-r--r--drivers/platform/x86/compal-laptop.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/platform/x86/compal-laptop.c b/drivers/platform/x86/compal-laptop.c
index 034572b980c9..f4f43e65475f 100644
--- a/drivers/platform/x86/compal-laptop.c
+++ b/drivers/platform/x86/compal-laptop.c
@@ -200,7 +200,7 @@ static bool extra_features;
200 * watching the output of address 0x4F (do an ec_transaction writing 0x33 200 * watching the output of address 0x4F (do an ec_transaction writing 0x33
201 * into 0x4F and read a few bytes from the output, like so: 201 * into 0x4F and read a few bytes from the output, like so:
202 * u8 writeData = 0x33; 202 * u8 writeData = 0x33;
203 * ec_transaction(0x4F, &writeData, 1, buffer, 32, 0); 203 * ec_transaction(0x4F, &writeData, 1, buffer, 32);
204 * That address is labled "fan1 table information" in the service manual. 204 * That address is labled "fan1 table information" in the service manual.
205 * It should be clear which value in 'buffer' changes). This seems to be 205 * It should be clear which value in 'buffer' changes). This seems to be
206 * related to fan speed. It isn't a proper 'realtime' fan speed value 206 * related to fan speed. It isn't a proper 'realtime' fan speed value
@@ -286,7 +286,7 @@ static int get_backlight_level(void)
286static void set_backlight_state(bool on) 286static void set_backlight_state(bool on)
287{ 287{
288 u8 data = on ? BACKLIGHT_STATE_ON_DATA : BACKLIGHT_STATE_OFF_DATA; 288 u8 data = on ? BACKLIGHT_STATE_ON_DATA : BACKLIGHT_STATE_OFF_DATA;
289 ec_transaction(BACKLIGHT_STATE_ADDR, &data, 1, NULL, 0, 0); 289 ec_transaction(BACKLIGHT_STATE_ADDR, &data, 1, NULL, 0);
290} 290}
291 291
292 292
@@ -294,24 +294,24 @@ static void set_backlight_state(bool on)
294static void pwm_enable_control(void) 294static void pwm_enable_control(void)
295{ 295{
296 unsigned char writeData = PWM_ENABLE_DATA; 296 unsigned char writeData = PWM_ENABLE_DATA;
297 ec_transaction(PWM_ENABLE_ADDR, &writeData, 1, NULL, 0, 0); 297 ec_transaction(PWM_ENABLE_ADDR, &writeData, 1, NULL, 0);
298} 298}
299 299
300static void pwm_disable_control(void) 300static void pwm_disable_control(void)
301{ 301{
302 unsigned char writeData = PWM_DISABLE_DATA; 302 unsigned char writeData = PWM_DISABLE_DATA;
303 ec_transaction(PWM_DISABLE_ADDR, &writeData, 1, NULL, 0, 0); 303 ec_transaction(PWM_DISABLE_ADDR, &writeData, 1, NULL, 0);
304} 304}
305 305
306static void set_pwm(int pwm) 306static void set_pwm(int pwm)
307{ 307{
308 ec_transaction(PWM_ADDRESS, &pwm_lookup_table[pwm], 1, NULL, 0, 0); 308 ec_transaction(PWM_ADDRESS, &pwm_lookup_table[pwm], 1, NULL, 0);
309} 309}
310 310
311static int get_fan_rpm(void) 311static int get_fan_rpm(void)
312{ 312{
313 u8 value, data = FAN_DATA; 313 u8 value, data = FAN_DATA;
314 ec_transaction(FAN_ADDRESS, &data, 1, &value, 1, 0); 314 ec_transaction(FAN_ADDRESS, &data, 1, &value, 1);
315 return 100 * (int)value; 315 return 100 * (int)value;
316} 316}
317 317