#include <linux/module.h>
#include <linux/pci.h>
#include <linux/platform_device.h>
+#include <linux/slab.h>
#include <linux/suspend.h>
#include <linux/uaccess.h>
}
}
+static int pmc_core_lpm_get_arr_size(const struct pmc_bit_map **maps)
+{
+ int idx;
+
+ for (idx = 0; maps[idx]; idx++)
+ ;/* Nothing */
+
+ return idx;
+}
+
static void pmc_core_lpm_display(struct pmc_dev *pmcdev, struct device *dev,
struct seq_file *s, u32 offset,
const char *str,
const struct pmc_bit_map **maps)
{
- u32 lpm_regs[ARRAY_SIZE(tgl_lpm_maps)-1];
- int index, idx, len = 32, bit_mask;
+ int index, idx, len = 32, bit_mask, arr_size;
+ u32 *lpm_regs;
+
+ arr_size = pmc_core_lpm_get_arr_size(maps);
+ lpm_regs = kmalloc_array(arr_size, sizeof(*lpm_regs), GFP_KERNEL);
+ if (!lpm_regs)
+ return;
- for (index = 0; tgl_lpm_maps[index]; index++) {
+ for (index = 0; index < arr_size; index++) {
lpm_regs[index] = pmc_core_reg_read(pmcdev, offset);
offset += 4;
}
- for (idx = 0; maps[idx]; idx++) {
+ for (idx = 0; idx < arr_size; idx++) {
if (dev)
dev_dbg(dev, "\nLPM_%s_%d:\t0x%x\n", str, idx,
lpm_regs[idx]);
lpm_regs[idx] & bit_mask ? 1 : 0);
}
}
+
+ kfree(lpm_regs);
}
#if IS_ENABLED(CONFIG_DEBUG_FS)