[PATCH 1/3] scsi: mptfusion: constify pci_device_id.

From	Arvind Yadav <arvind.yadav.cs@gmail.com>
Newsgroups	linux.kernel
Subject	[PATCH 1/3] scsi: mptfusion: constify pci_device_id.
Date	2017-08-02 19:30 +0200
Message-ID	<ua5D4-4rG-11@gated-at.bofh.it> (permalink)
References	<ua5D4-4rG-5@gated-at.bofh.it>
Organization	linux.* mail to news gateway

Show all headers | View raw

pci_device_id are not supposed to change at runtime. All functions
working with pci_device_id provided by <linux/pci.h> work with
const pci_device_id. So mark the non-const structs as const.

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
---
 drivers/message/fusion/mptspi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/message/fusion/mptspi.c b/drivers/message/fusion/mptspi.c
index 9a336a1..f9823bb 100644
--- a/drivers/message/fusion/mptspi.c
+++ b/drivers/message/fusion/mptspi.c
@@ -1243,7 +1243,7 @@ static struct spi_function_template mptspi_transport_functions = {
  * Supported hardware
  */
 
-static struct pci_device_id mptspi_pci_table[] = {
+static const struct pci_device_id mptspi_pci_table[] = {
 	{ PCI_VENDOR_ID_LSI_LOGIC, MPI_MANUFACTPAGE_DEVID_53C1030,
 		PCI_ANY_ID, PCI_ANY_ID },
 	{ PCI_VENDOR_ID_ATTO, MPI_MANUFACTPAGE_DEVID_53C1030,
-- 
2.7.4

Back to linux.kernel | Previous | Next — Previous in thread | Find similar | Unroll thread

Thread

[PATCH 0/3] constify scsi pci_device_id. Arvind Yadav <arvind.yadav.cs@gmail.com> - 2017-08-02 19:30 +0200
  [PATCH 3/3] scsi: mptsas: constify pci_device_id. Arvind Yadav <arvind.yadav.cs@gmail.com> - 2017-08-02 19:30 +0200
  [PATCH 1/3] scsi: mptfusion: constify pci_device_id. Arvind Yadav <arvind.yadav.cs@gmail.com> - 2017-08-02 19:30 +0200

csiph-web