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| author |   Arjan van de Ven <arjan@infradead.org> | 2005-11-28 16:22:25 +0100 |
|---|---|---|
| committer |   James Bottomley <jejb@mulgrave.(none)> | 2005-12-13 18:11:01 -0700 |
| commit | 0ad78200baf1f85a21e6b26c225717ad80980d8f (patch) | |
| tree | 7f5ffcd60c5bb1dd9a2ef943b2b0950bd5ac5b55 /drivers/scsi/st.c | |
| parent | [SCSI] ipr: Driver initialization fix for kexec/kdump (diff) | |
| download | linux-dev-0ad78200baf1f85a21e6b26c225717ad80980d8f.tar.xz linux-dev-0ad78200baf1f85a21e6b26c225717ad80980d8f.zip | |
[SCSI] Mark some core scsi data structures const
patch below marks a few scsi core datastructures as const, so that they end up
in the .rodata section and don't cacheline share with things that get dirtied
Signed-off-by: Arjan van de Ven <arjan@infradead.org>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
Diffstat (limited to 'drivers/scsi/st.c')
| -rw-r--r-- | drivers/scsi/st.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/st.c b/drivers/scsi/st.c index 7ac6ea141fff..6d9078705c5b 100644 --- a/drivers/scsi/st.c +++ b/drivers/scsi/st.c @@ -17,7 +17,7 @@ Last modified: 18-JAN-1998 Richard Gooch <rgooch@atnf.csiro.au> Devfs support */ -static char *verstr = "20050830"; +static const char *verstr = "20050830"; #include <linux/module.h> @@ -134,7 +134,7 @@ static struct st_dev_parm { #endif /* Bit reversed order to get same names for same minors with all mode counts */ -static char *st_formats[] = { +static const char *st_formats[] = { "", "r", "k", "s", "l", "t", "o", "u", "m", "v", "p", "x", "a", "y", "q", "z"}; |