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authorMathieu Chouquet-Stringer <mchouque@free.fr>2009-03-14 11:35:26 -0400
committerLen Brown <len.brown@intel.com>2009-03-16 00:38:24 -0400
commitb36a50f92d1c4300a88f606b4d2bbdc4f442a2d7 (patch)
tree03e21e7ae7be7b3610b694fc91989b13ff3b6245 /drivers/platform
parent54b1ec893e869c815d390afa42aacf1499858112 (diff)
thinkpad-acpi: fix module autoloading for older models
Looking at the source, there seems to be a missing * to match my DMI string. I mean for newer IBM and Lenovo's laptops you match either one of the following: MODULE_ALIAS("dmi:bvnIBM:*:svnIBM:*:pvrThinkPad*:rvnIBM:*"); MODULE_ALIAS("dmi:bvnLENOVO:*:svnLENOVO:*:pvrThinkPad*:rvnLENOVO:*"); While for older Thinkpads, you do this (for instance): IBM_BIOS_MODULE_ALIAS("1[0,3,6,8,A-G,I,K,M-P,S,T]"); with IBM_BIOS_MODULE_ALIAS being MODULE_ALIAS("dmi:bvnIBM:bvr" __type "ET??WW") Note there's no * terminating the string. As result, udev doesn't load anything because modprobe cannot find anything matching this (my machine actually): udevtest: run: '/sbin/modprobe dmi:bvnIBM:bvr1IET71WW(2.10):bd06/16/2006:svnIBM:pn236621U:pvrNotAv Signed-off-by: Mathieu Chouquet-Stringer <mchouque@free.fr> Acked-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/platform')
-rw-r--r--drivers/platform/x86/thinkpad_acpi.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c
index bcbc05107ba8..d2433204a40c 100644
--- a/drivers/platform/x86/thinkpad_acpi.c
+++ b/drivers/platform/x86/thinkpad_acpi.c
@@ -7532,7 +7532,7 @@ MODULE_ALIAS(TPACPI_DRVR_SHORTNAME);
7532 * if it is not there yet. 7532 * if it is not there yet.
7533 */ 7533 */
7534#define IBM_BIOS_MODULE_ALIAS(__type) \ 7534#define IBM_BIOS_MODULE_ALIAS(__type) \
7535 MODULE_ALIAS("dmi:bvnIBM:bvr" __type "ET??WW") 7535 MODULE_ALIAS("dmi:bvnIBM:bvr" __type "ET??WW*")
7536 7536
7537/* Non-ancient thinkpads */ 7537/* Non-ancient thinkpads */
7538MODULE_ALIAS("dmi:bvnIBM:*:svnIBM:*:pvrThinkPad*:rvnIBM:*"); 7538MODULE_ALIAS("dmi:bvnIBM:*:svnIBM:*:pvrThinkPad*:rvnIBM:*");
@@ -7541,9 +7541,9 @@ MODULE_ALIAS("dmi:bvnLENOVO:*:svnLENOVO:*:pvrThinkPad*:rvnLENOVO:*");
7541/* Ancient thinkpad BIOSes have to be identified by 7541/* Ancient thinkpad BIOSes have to be identified by
7542 * BIOS type or model number, and there are far less 7542 * BIOS type or model number, and there are far less
7543 * BIOS types than model numbers... */ 7543 * BIOS types than model numbers... */
7544IBM_BIOS_MODULE_ALIAS("I[B,D,H,I,M,N,O,T,W,V,Y,Z]"); 7544IBM_BIOS_MODULE_ALIAS("I[BDHIMNOTWVYZ]");
7545IBM_BIOS_MODULE_ALIAS("1[0,3,6,8,A-G,I,K,M-P,S,T]"); 7545IBM_BIOS_MODULE_ALIAS("1[0368A-GIKM-PST]");
7546IBM_BIOS_MODULE_ALIAS("K[U,X-Z]"); 7546IBM_BIOS_MODULE_ALIAS("K[UX-Z]");
7547 7547
7548MODULE_AUTHOR("Borislav Deianov, Henrique de Moraes Holschuh"); 7548MODULE_AUTHOR("Borislav Deianov, Henrique de Moraes Holschuh");
7549MODULE_DESCRIPTION(TPACPI_DESC); 7549MODULE_DESCRIPTION(TPACPI_DESC);