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authorHannes Reinecke <hare@suse.de>2007-02-07 09:47:44 +0100
committerJames Bottomley <jejb@mulgrave.il.steeleye.com>2007-02-10 19:58:06 +0100
commit19966769f9fc1968dcf5bffec2e53f7f40100872 (patch)
treec3ad06b0e898a9faa9a8ae61b50d29d99e043fc7 /drivers/scsi/aic7xxx/aic79xx_osm.c
parent[SCSI] aic79xx: fix bracket mismatch in unused macro (diff)
downloadlinux-19966769f9fc1968dcf5bffec2e53f7f40100872.tar.xz
linux-19966769f9fc1968dcf5bffec2e53f7f40100872.zip
[SCSI] aic79xx: use dma_get_required_mask()
As originally noted by Frederic Temporelli, the aic79xx supports 64 bit addressing, but the initialization code of the driver is wrong: it tests the available memory size instead of testing the maximum available memory address. This patch uses the correct dma_get_required_mask() macros to determine the correct addressing method. Signed-off-by: Hannes Reinecke <hare@suse.de> Cc: Xavier Bru <xavier.bru@bull.net> CC: Frederic Temporelli <frederic.temporelli@bull.net> cosmetic fixes Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/aic7xxx/aic79xx_osm.c')
-rw-r--r--drivers/scsi/aic7xxx/aic79xx_osm.c9
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/scsi/aic7xxx/aic79xx_osm.c b/drivers/scsi/aic7xxx/aic79xx_osm.c
index 9bfcca5ede08..c7fe478f4813 100644
--- a/drivers/scsi/aic7xxx/aic79xx_osm.c
+++ b/drivers/scsi/aic7xxx/aic79xx_osm.c
@@ -1126,15 +1126,6 @@ ahd_linux_register_host(struct ahd_softc *ahd, struct scsi_host_template *templa
return 0;
}
-uint64_t
-ahd_linux_get_memsize(void)
-{
- struct sysinfo si;
-
- si_meminfo(&si);
- return ((uint64_t)si.totalram << PAGE_SHIFT);
-}
-
/*
* Place the SCSI bus into a known state by either resetting it,
* or forcing transfer negotiations on the next command to any