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Fix longstanding "error: storage size of '__mod_dmi_device_table' isn't known" 

gcc 3.4.6 doesn't like MODULE_DEVICE_TABLE(dmi, x) expansion enough to
error out.  Shut it up in a most simple way.

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
hifive-unleashed-5.1
Alexey Dobriyan 2009-01-22 01:58:36 +03:00 committed by Linus Torvalds
parent 490a8d70cd
commit 40413dcb7b
1 changed files with 7 additions and 0 deletions
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7
include/linux/mod_devicetable.h
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@ -443,6 +443,13 @@ struct dmi_system_id {
struct dmi_strmatch matches[4];
void *driver_data;
};
/*
* struct dmi_device_id appears during expansion of
* "MODULE_DEVICE_TABLE(dmi, x)". Compiler doesn't look inside it
* but this is enough for gcc 3.4.6 to error out:
* error: storage size of '__mod_dmi_device_table' isn't known
*/
#define dmi_device_id dmi_system_id
#endif
#define DMI_MATCH(a, b) { a, b }