staging: rdma: hfi1: Remove hfi1_nomsix() wrapper function

This patch removes hfi1_nomsix() wrapper function that is used to wrap
pci_disable_msix() and so substituted the wrapper function by a direct
call to pci_disable_msix().
Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rdma/hfi1/chip.c

@@ -8785,7 +8785,7 @@ static void clean_up_interrupts(struct hfi1_devdata *dd)
 	/* turn off interrupts */
 	if (dd->num_msix_entries) {
 		/* MSI-X */
-		hfi1_nomsix(dd);
+		pci_disable_msix(dd->pcidev);
 	} else {
 		/* INTx */
 		disable_intx(dd->pcidev);

drivers/staging/rdma/hfi1/hfi.h

@@ -1612,7 +1612,6 @@ void hfi1_pcie_flr(struct hfi1_devdata *);
 int pcie_speeds(struct hfi1_devdata *);
 void request_msix(struct hfi1_devdata *, u32 *, struct hfi1_msix_entry *);
 void hfi1_enable_intx(struct pci_dev *);
-void hfi1_nomsix(struct hfi1_devdata *);
 void restore_pci_variables(struct hfi1_devdata *dd);
 int do_pcie_gen3_transition(struct hfi1_devdata *dd);
 int parse_platform_config(struct hfi1_devdata *dd);

drivers/staging/rdma/hfi1/pcie.c

@@ -426,14 +426,6 @@ void request_msix(struct hfi1_devdata *dd, u32 *nent,
 	tune_pcie_caps(dd);
 }
 
-/*
- * Disable MSI-X.
- */
-void hfi1_nomsix(struct hfi1_devdata *dd)
-{
-	pci_disable_msix(dd->pcidev);
-}
-
 void hfi1_enable_intx(struct pci_dev *pdev)
 {
 	/* first, turn on INTx */