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ACPI: thinkpad-acpi: improve thinkpad detection

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Improve the detection of ThinkPads, so as to reduce the chances of false
positives.

Since this could potentially add false negatives on the very old models,
add a module parameter to force the detection of a thinkpad.

Signed-off-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Henrique de Moraes Holschuh
2007-04-21 11:08:34 -03:00
committed by Len Brown
parent a5763f2223
commit 0dcef77c5b
3 changed files with 21 additions and 0 deletions
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drivers/misc/thinkpad_acpi.h
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@ -128,6 +128,7 @@ static char *next_cmd(char **cmds);
/* Module */
static int experimental;
static u32 dbg_level;
static int force_load;
static char *ibm_thinkpad_ec_found;
static char* check_dmi_for_ec(void);