ipc: add intel-mid's pci id macros
For readability matters, this patch replaces the hardcoded pci ids by
human readable macros.
Signed-off-by: David Cohen <david.a.cohen@linux.intel.com>
Signed-off-by: Matthew Garrett <matthew.garrett@nebula.com>
diff --git a/drivers/platform/x86/intel_scu_ipc.c b/drivers/platform/x86/intel_scu_ipc.c
index 259969d..76ca094 100644
--- a/drivers/platform/x86/intel_scu_ipc.c
+++ b/drivers/platform/x86/intel_scu_ipc.c
@@ -62,6 +62,11 @@
#define IPC_RWBUF_SIZE 20 /* IPC Read buffer Size */
#define IPC_IOC 0x100 /* IPC command register IOC bit */
+#define PCI_DEVICE_ID_LINCROFT 0x082a
+#define PCI_DEVICE_ID_PENWELL 0x080e
+#define PCI_DEVICE_ID_CLOVERVIEW 0x08ea
+#define PCI_DEVICE_ID_TANGIER 0x11a0
+
/* intel scu ipc driver data*/
struct intel_scu_ipc_pdata_t {
u32 ipc_base;
@@ -637,16 +642,16 @@
static DEFINE_PCI_DEVICE_TABLE(pci_ids) = {
{
- PCI_VDEVICE(INTEL, 0x082a),
+ PCI_VDEVICE(INTEL, PCI_DEVICE_ID_LINCROFT),
(kernel_ulong_t)&intel_scu_ipc_lincroft_pdata,
}, {
- PCI_VDEVICE(INTEL, 0x080e),
+ PCI_VDEVICE(INTEL, PCI_DEVICE_ID_PENWELL),
(kernel_ulong_t)&intel_scu_ipc_penwell_pdata,
}, {
- PCI_VDEVICE(INTEL, 0x08ea),
+ PCI_VDEVICE(INTEL, PCI_DEVICE_ID_CLOVERVIEW),
(kernel_ulong_t)&intel_scu_ipc_penwell_pdata,
}, {
- PCI_VDEVICE(INTEL, 0x11a0),
+ PCI_VDEVICE(INTEL, PCI_DEVICE_ID_TANGIER),
(kernel_ulong_t)&intel_scu_ipc_tangier_pdata,
}, {
0,