diff mbox series

[v5,06/10] platform/x86/amd/pmc: Use ARRAY_SIZE() to fill num_ips information

Message ID 20241108070822.3912689-7-Shyam-sundar.S-k@amd.com (mailing list archive)
State New
Headers show
Series platform/x86/amd/pmc: Updates to AMD PMC driver | expand

Commit Message

Shyam Sundar S K Nov. 8, 2024, 7:08 a.m. UTC 
Instead of manually specifying num_ips, use ARRAY_SIZE() to set this value
based on the actual number of elements in the array.

Reviewed-by: Ilpo Jarvinen <ilpo.jarvinen@linux.intel.com>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Co-developed-by: Sanket Goswami <Sanket.Goswami@amd.com>
Signed-off-by: Sanket Goswami <Sanket.Goswami@amd.com>
Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
---
 drivers/platform/x86/amd/pmc/pmc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/drivers/platform/x86/amd/pmc/pmc.c b/drivers/platform/x86/amd/pmc/pmc.c
index 841145008285..3a30809f187e 100644
--- a/drivers/platform/x86/amd/pmc/pmc.c
+++ b/drivers/platform/x86/amd/pmc/pmc.c
@@ -12,6 +12,7 @@ 
 
 #include <asm/amd_nb.h>
 #include <linux/acpi.h>
+#include <linux/array_size.h>
 #include <linux/bitfield.h>
 #include <linux/bits.h>
 #include <linux/debugfs.h>
@@ -117,7 +118,6 @@  static const struct amd_pmc_bit_map soc15_ip_blk[] = {
 	{"IPU",		BIT(19)},
 	{"UMSCH",	BIT(20)},
 	{"VPE",		BIT(21)},
-	{}
 };
 
 static bool disable_workarounds;
@@ -169,7 +169,7 @@  static void amd_pmc_get_ip_info(struct amd_pmc_dev *dev)
 		break;
 	case PCI_DEVICE_ID_AMD_1AH_M20H_ROOT:
 	case PCI_DEVICE_ID_AMD_1AH_M60H_ROOT:
-		dev->num_ips = 22;
+		dev->num_ips = ARRAY_SIZE(soc15_ip_blk);
 		dev->smu_msg = 0x938;
 		break;
 	}