coccinelle: alloc_cast: drop removed allocatorsgrafted

- pci_alloc_consistent() and pci_zalloc_consistent() were removed by
  commit 7968778914e5
  ("PCI: Remove the deprecated "pci-dma-compat.h" API")

- kmem_alloc() was removed by commit f078d4ea8276
  ("xfs: convert kmem_alloc() to kmalloc()")

- kmem_zalloc() was removed by commit 10634530f7ba
  ("xfs: convert kmem_zalloc() to kzalloc()")

- kmem_zone_alloc() and kmem_zone_zalloc() were removed by commit
  bae633a4a283 ("xfs: remove xfs_zone_{alloc,zalloc} helpers")

So drop them from the rules.

No functional change.

Signed-off-by: Sang-Heon Jeon <ekffu200098@gmail.com>
Signed-off-by: Julia Lawall <Julia.Lawall@inria.fr>

1 files changed, 191 insertions, 0 deletions

diff --git a/drivers/dpll/zl3073x/ref.h b/drivers/dpll/zl3073x/ref.h
new file mode 100644
index 000000000..e140ca3ea
--- /dev/null
+++ b/drivers/dpll/zl3073x/ref.h
@@ -0,0 +1,191 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#ifndef _ZL3073X_REF_H
+#define _ZL3073X_REF_H
+
+#include <linux/bitfield.h>
+#include <linux/math64.h>
+#include <linux/stddef.h>
+#include <linux/types.h>
+
+#include "regs.h"
+
+struct zl3073x_dev;
+
+/**
+ * struct zl3073x_ref - input reference state
+ * @phase_comp: phase compensation
+ * @esync_n_div: divisor for embedded sync or n-divided signal formats
+ * @freq_base: frequency base
+ * @freq_mult: frequnecy multiplier
+ * @freq_ratio_m: FEC mode multiplier
+ * @freq_ratio_n: FEC mode divisor
+ * @sync_ctrl: reference sync control
+ * @config: reference config
+ * @meas_freq: measured input frequency in Hz
+ * @mon_status: reference monitor status
+ */
+struct zl3073x_ref {
+	struct_group(cfg, /* Configuration */
+		u64	phase_comp;
+		u32	esync_n_div;
+		u16	freq_base;
+		u16	freq_mult;
+		u16	freq_ratio_m;
+		u16	freq_ratio_n;
+		u8	sync_ctrl;
+	);
+	struct_group(inv, /* Invariants */
+		u8	config;
+	);
+	struct_group(stat, /* Status */
+		u32	meas_freq;
+		u8	mon_status;
+	);
+};
+
+int zl3073x_ref_state_fetch(struct zl3073x_dev *zldev, u8 index);
+
+const struct zl3073x_ref *zl3073x_ref_state_get(struct zl3073x_dev *zldev,
+						u8 index);
+
+int zl3073x_ref_state_set(struct zl3073x_dev *zldev, u8 index,
+			  const struct zl3073x_ref *ref);
+
+int zl3073x_ref_state_update(struct zl3073x_dev *zldev, u8 index);
+
+int zl3073x_ref_freq_factorize(u32 freq, u16 *base, u16 *mult);
+
+/**
+ * zl3073x_ref_meas_freq_get - get measured input frequency
+ * @ref: pointer to ref state
+ *
+ * Return: measured input frequency in Hz
+ */
+static inline u32
+zl3073x_ref_meas_freq_get(const struct zl3073x_ref *ref)
+{
+	return ref->meas_freq;
+}
+
+/**
+ * zl3073x_ref_freq_get - get given input reference frequency
+ * @ref: pointer to ref state
+ *
+ * Return: frequency of the given input reference
+ */
+static inline u32
+zl3073x_ref_freq_get(const struct zl3073x_ref *ref)
+{
+	return mul_u64_u32_div(ref->freq_base * ref->freq_mult,
+			       ref->freq_ratio_m, ref->freq_ratio_n);
+}
+
+/**
+ * zl3073x_ref_freq_set - set given input reference frequency
+ * @ref: pointer to ref state
+ * @freq: frequency to be set
+ *
+ * Return: 0 on success, <0 when frequency cannot be factorized
+ */
+static inline int
+zl3073x_ref_freq_set(struct zl3073x_ref *ref, u32 freq)
+{
+	u16 base, mult;
+	int rc;
+
+	rc = zl3073x_ref_freq_factorize(freq, &base, &mult);
+	if (rc)
+		return rc;
+
+	ref->freq_base = base;
+	ref->freq_mult = mult;
+	ref->freq_ratio_m = 1;
+	ref->freq_ratio_n = 1;
+
+	return 0;
+}
+
+/**
+ * zl3073x_ref_sync_mode_get - get sync control mode
+ * @ref: pointer to ref state
+ *
+ * Return: sync control mode (ZL_REF_SYNC_CTRL_MODE_*)
+ */
+static inline u8
+zl3073x_ref_sync_mode_get(const struct zl3073x_ref *ref)
+{
+	return FIELD_GET(ZL_REF_SYNC_CTRL_MODE, ref->sync_ctrl);
+}
+
+/**
+ * zl3073x_ref_sync_mode_set - set sync control mode
+ * @ref: pointer to ref state
+ * @mode: sync control mode (ZL_REF_SYNC_CTRL_MODE_*)
+ */
+static inline void
+zl3073x_ref_sync_mode_set(struct zl3073x_ref *ref, u8 mode)
+{
+	FIELD_MODIFY(ZL_REF_SYNC_CTRL_MODE, &ref->sync_ctrl, mode);
+}
+
+/**
+ * zl3073x_ref_sync_pair_get - get sync pair reference index
+ * @ref: pointer to ref state
+ *
+ * Return: paired reference index
+ */
+static inline u8
+zl3073x_ref_sync_pair_get(const struct zl3073x_ref *ref)
+{
+	return FIELD_GET(ZL_REF_SYNC_CTRL_PAIR, ref->sync_ctrl);
+}
+
+/**
+ * zl3073x_ref_sync_pair_set - set sync pair reference index
+ * @ref: pointer to ref state
+ * @pair: paired reference index
+ */
+static inline void
+zl3073x_ref_sync_pair_set(struct zl3073x_ref *ref, u8 pair)
+{
+	FIELD_MODIFY(ZL_REF_SYNC_CTRL_PAIR, &ref->sync_ctrl, pair);
+}
+
+/**
+ * zl3073x_ref_is_diff - check if the given input reference is differential
+ * @ref: pointer to ref state
+ *
+ * Return: true if reference is differential, false if reference is single-ended
+ */
+static inline bool
+zl3073x_ref_is_diff(const struct zl3073x_ref *ref)
+{
+	return !!FIELD_GET(ZL_REF_CONFIG_DIFF_EN, ref->config);
+}
+
+/**
+ * zl3073x_ref_is_enabled - check if the given input reference is enabled
+ * @ref: pointer to ref state
+ *
+ * Return: true if input refernce is enabled, false otherwise
+ */
+static inline bool
+zl3073x_ref_is_enabled(const struct zl3073x_ref *ref)
+{
+	return !!FIELD_GET(ZL_REF_CONFIG_ENABLE, ref->config);
+}
+
+/**
+ * zl3073x_ref_is_status_ok - check the given input reference status
+ * @ref: pointer to ref state
+ *
+ * Return: true if the status is ok, false otherwise
+ */
+static inline bool
+zl3073x_ref_is_status_ok(const struct zl3073x_ref *ref)
+{
+	return ref->mon_status == ZL_REF_MON_STATUS_OK;
+}
+
+#endif /* _ZL3073X_REF_H */