[PATCH] EISA bus MODALIAS attributes support

Add modalias attribute support for the almost forgotten now EISA bus and
(at least some) EISA-aware modules.

The modalias entry looks like (for an 3c509 NIC):

 eisa:sTCM5093

and the in-module alias like:

 eisa:sTCM5093*

The patch moves struct eisa_device_id declaration from include/linux/eisa.h
to include/linux/mod_devicetable.h (so that the former now #includes the
latter), adds proper MODULE_DEVICE_TABLE(eisa, ...) statements for all
drivers with EISA IDs I found (some drivers already have that DEVICE_TABLE
declared), and adds recognision of __mod_eisa_device_table to
scripts/mod/file2alias.c so that proper modules.alias will be generated.

There's no support for /lib/modules/$kver/modules.eisamap, as it's not used
by any existing tools, and because with in-kernel modalias mechanism those
maps are obsolete anyway.

The rationale for this patch is:

 a) to make EISA bus to act as other busses with modalias
    support, to unify driver loading

 b) to foget about EISA finally - with this patch, kernel
    (who still supports EISA) will be the only one who knows
    how to choose the necessary drivers for this bus ;)

[akpm@osdl.org: fix the kbuild bit]
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Cc: Randy Dunlap <rdunlap@xenotime.net>
Acked-the-net-bits-by: Jeff Garzik <jeff@garzik.org>
Acked-the-tulip-bit-by: Valerie Henson <val_henson@linux.intel.com>
Cc: James Bottomley <James.Bottomley@steeleye.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

4 files changed, 4 insertions, 0 deletions

diff --git a/drivers/net/3c509.c b/drivers/net/3c509.c
index 59c33925be62..b936373ab2a5 100644
--- a/drivers/net/3c509.c
+++ b/drivers/net/3c509.c
@@ -225,6 +225,7 @@ static struct eisa_device_id el3_eisa_ids[] = {
                 { "TCM5095" },
                 { "" }
 };
+MODULE_DEVICE_TABLE(eisa, el3_eisa_ids);
 
 static int el3_eisa_probe (struct device *device);
 
diff --git a/drivers/net/3c59x.c b/drivers/net/3c59x.c
index af301f09d674..df42e28cc80f 100644
--- a/drivers/net/3c59x.c
+++ b/drivers/net/3c59x.c
@@ -851,6 +851,7 @@ static struct eisa_device_id vortex_eisa_ids[] = {
         { "TCM5970", CH_3C597 },
         { "" }
 };
+MODULE_DEVICE_TABLE(eisa, vortex_eisa_ids);
 
 static int vortex_eisa_probe(struct device *device);
 static int vortex_eisa_remove(struct device *device);
diff --git a/drivers/net/ne3210.c b/drivers/net/ne3210.c
index 0fa8e4d22769..d66328975425 100644
--- a/drivers/net/ne3210.c
+++ b/drivers/net/ne3210.c
@@ -343,6 +343,7 @@ static struct eisa_device_id ne3210_ids[] = {
         { "NVL1801" },
         { "" },
 };
+MODULE_DEVICE_TABLE(eisa, ne3210_ids);
 
 static struct eisa_driver ne3210_eisa_driver = {
         .id_table = ne3210_ids,
diff --git a/drivers/net/tulip/de4x5.c b/drivers/net/tulip/de4x5.c
index e661d0a9cc64..fb5fa7d68888 100644
--- a/drivers/net/tulip/de4x5.c
+++ b/drivers/net/tulip/de4x5.c
@@ -2114,6 +2114,7 @@ static struct eisa_device_id de4x5_eisa_ids[] = {
         { "DEC4250", 0 },       /* 0 is the board name index... */
         { "" }
 };
+MODULE_DEVICE_TABLE(eisa, de4x5_eisa_ids);
 
 static struct eisa_driver de4x5_eisa_driver = {
         .id_table = de4x5_eisa_ids,