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, 134 insertions, 0 deletions

diff --git a/drivers/gpio/gpio-tps65912.c b/drivers/gpio/gpio-tps65912.c
new file mode 100644
index 000000000..cf3fa49a7
--- /dev/null
+++ b/drivers/gpio/gpio-tps65912.c
@@ -0,0 +1,134 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * GPIO driver for TI TPS65912x PMICs
+ *
+ * Copyright (C) 2015 Texas Instruments Incorporated - http://www.ti.com/
+ *	Andrew F. Davis <afd@ti.com>
+ *
+ * Based on the Arizona GPIO driver and the previous TPS65912 driver by
+ * Margarita Olaya Cabrera <magi@slimlogic.co.uk>
+ */
+
+#include <linux/gpio/driver.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+
+#include <linux/mfd/tps65912.h>
+
+struct tps65912_gpio {
+	struct gpio_chip gpio_chip;
+	struct tps65912 *tps;
+};
+
+static int tps65912_gpio_get_direction(struct gpio_chip *gc,
+				       unsigned offset)
+{
+	struct tps65912_gpio *gpio = gpiochip_get_data(gc);
+
+	int ret, val;
+
+	ret = regmap_read(gpio->tps->regmap, TPS65912_GPIO1 + offset, &val);
+	if (ret)
+		return ret;
+
+	if (val & GPIO_CFG_MASK)
+		return GPIO_LINE_DIRECTION_OUT;
+	else
+		return GPIO_LINE_DIRECTION_IN;
+}
+
+static int tps65912_gpio_direction_input(struct gpio_chip *gc, unsigned offset)
+{
+	struct tps65912_gpio *gpio = gpiochip_get_data(gc);
+
+	return regmap_update_bits(gpio->tps->regmap, TPS65912_GPIO1 + offset,
+				  GPIO_CFG_MASK, 0);
+}
+
+static int tps65912_gpio_direction_output(struct gpio_chip *gc,
+					  unsigned offset, int value)
+{
+	struct tps65912_gpio *gpio = gpiochip_get_data(gc);
+	int ret;
+
+	/* Set the initial value */
+	ret = regmap_update_bits(gpio->tps->regmap, TPS65912_GPIO1 + offset,
+				 GPIO_SET_MASK, value ? GPIO_SET_MASK : 0);
+	if (ret)
+		return ret;
+
+	return regmap_update_bits(gpio->tps->regmap, TPS65912_GPIO1 + offset,
+				  GPIO_CFG_MASK, GPIO_CFG_MASK);
+}
+
+static int tps65912_gpio_get(struct gpio_chip *gc, unsigned offset)
+{
+	struct tps65912_gpio *gpio = gpiochip_get_data(gc);
+	int ret, val;
+
+	ret = regmap_read(gpio->tps->regmap, TPS65912_GPIO1 + offset, &val);
+	if (ret)
+		return ret;
+
+	if (val & GPIO_STS_MASK)
+		return 1;
+
+	return 0;
+}
+
+static int tps65912_gpio_set(struct gpio_chip *gc, unsigned int offset,
+			     int value)
+{
+	struct tps65912_gpio *gpio = gpiochip_get_data(gc);
+
+	return regmap_update_bits(gpio->tps->regmap, TPS65912_GPIO1 + offset,
+				  GPIO_SET_MASK, value ? GPIO_SET_MASK : 0);
+}
+
+static const struct gpio_chip template_chip = {
+	.label			= "tps65912-gpio",
+	.owner			= THIS_MODULE,
+	.get_direction		= tps65912_gpio_get_direction,
+	.direction_input	= tps65912_gpio_direction_input,
+	.direction_output	= tps65912_gpio_direction_output,
+	.get			= tps65912_gpio_get,
+	.set			= tps65912_gpio_set,
+	.base			= -1,
+	.ngpio			= 5,
+	.can_sleep		= true,
+};
+
+static int tps65912_gpio_probe(struct platform_device *pdev)
+{
+	struct tps65912 *tps = dev_get_drvdata(pdev->dev.parent);
+	struct tps65912_gpio *gpio;
+
+	gpio = devm_kzalloc(&pdev->dev, sizeof(*gpio), GFP_KERNEL);
+	if (!gpio)
+		return -ENOMEM;
+
+	gpio->tps = dev_get_drvdata(pdev->dev.parent);
+	gpio->gpio_chip = template_chip;
+	gpio->gpio_chip.parent = tps->dev;
+
+	return devm_gpiochip_add_data(&pdev->dev, &gpio->gpio_chip, gpio);
+}
+
+static const struct platform_device_id tps65912_gpio_id_table[] = {
+	{ .name = "tps65912-gpio" },
+	{ /* sentinel */ }
+};
+MODULE_DEVICE_TABLE(platform, tps65912_gpio_id_table);
+
+static struct platform_driver tps65912_gpio_driver = {
+	.driver = {
+		.name = "tps65912-gpio",
+	},
+	.probe = tps65912_gpio_probe,
+	.id_table = tps65912_gpio_id_table,
+};
+module_platform_driver(tps65912_gpio_driver);
+
+MODULE_AUTHOR("Andrew F. Davis <afd@ti.com>");
+MODULE_DESCRIPTION("TPS65912 GPIO driver");
+MODULE_LICENSE("GPL v2");