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platform/x86/amd/pmc: Use ARRAY_SIZE() to fill num_ips information

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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>
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20241108070822.3912689-7-Shyam-sundar.S-k@amd.com
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
This commit is contained in:
Shyam Sundar S K
2024-11-08 12:38:18 +05:30
committed by Ilpo Järvinen
parent 3279f7a6b7
commit 0b4c20ff2b
1 changed files with 2 additions and 2 deletions
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4
drivers/platform/x86/amd/pmc/pmc.c
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@@ -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;
}