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authorRickard Strandqvist <rickard_strandqvist@spectrumdigital.se>2015-09-21 15:48:18 +0530
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-10-04 12:55:59 +0100
commit9dcf9cbfa17f03a4ecda4310ab76138ce9173555 (patch)
treea054116fc0f4123a99bbb071fc90f06e0fc4dbc4 /drivers/misc
parentb74afe5892ddcc46281a9038563afad78afb48fb (diff)
misc: sgi-gru: gruhandles.c: Remove unused function
Remove the function tfh_restart() that is not used anywhere. This was partially found by using a static code analysis program called cppcheck. Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se> Acked-by: Dimitri Sivanich <sivanich@sgi.com> Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc')
-rw-r--r--drivers/misc/sgi-gru/gruhandles.c6
-rw-r--r--drivers/misc/sgi-gru/gruhandles.h1
2 files changed, 0 insertions, 7 deletions
diff --git a/drivers/misc/sgi-gru/gruhandles.c b/drivers/misc/sgi-gru/gruhandles.c
index 2f30badc6ffd..1ee8e82ba710 100644
--- a/drivers/misc/sgi-gru/gruhandles.c
+++ b/drivers/misc/sgi-gru/gruhandles.c
@@ -196,12 +196,6 @@ void tfh_write_restart(struct gru_tlb_fault_handle *tfh,
start_instruction(tfh);
}
-void tfh_restart(struct gru_tlb_fault_handle *tfh)
-{
- tfh->opc = TFHOP_RESTART;
- start_instruction(tfh);
-}
-
void tfh_user_polling_mode(struct gru_tlb_fault_handle *tfh)
{
tfh->opc = TFHOP_USER_POLLING_MODE;
diff --git a/drivers/misc/sgi-gru/gruhandles.h b/drivers/misc/sgi-gru/gruhandles.h
index 3f998b924d8f..3d7bd36a1c89 100644
--- a/drivers/misc/sgi-gru/gruhandles.h
+++ b/drivers/misc/sgi-gru/gruhandles.h
@@ -524,7 +524,6 @@ int tfh_write_only(struct gru_tlb_fault_handle *tfh, unsigned long paddr,
int gaa, unsigned long vaddr, int asid, int dirty, int pagesize);
void tfh_write_restart(struct gru_tlb_fault_handle *tfh, unsigned long paddr,
int gaa, unsigned long vaddr, int asid, int dirty, int pagesize);
-void tfh_restart(struct gru_tlb_fault_handle *tfh);
void tfh_user_polling_mode(struct gru_tlb_fault_handle *tfh);
void tfh_exception(struct gru_tlb_fault_handle *tfh);