* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
-#include <linux/module.h>
#include <linux/delay.h>
-#include <linux/irq.h>
-#include <linux/spi/spi.h>
-#include <linux/platform_device.h>
+#include <linux/err.h>
#include <linux/fsl_devices.h>
+#include <linux/interrupt.h>
+#include <linux/irq.h>
+#include <linux/module.h>
#include <linux/mm.h>
#include <linux/of.h>
#include <linux/of_address.h>
#include <linux/of_irq.h>
#include <linux/of_platform.h>
-#include <linux/interrupt.h>
-#include <linux/err.h>
+#include <linux/platform_device.h>
+#include <linux/spi/spi.h>
#include <sysdev/fsl_soc.h>
#include "spi-fsl-lib.h"
int retval;
u32 hw_mode;
u32 loop_mode;
- struct spi_mpc8xxx_cs *cs = spi->controller_state;
+ struct spi_mpc8xxx_cs *cs = spi_get_ctldata(spi);
if (!spi->max_speed_hz)
return -EINVAL;
if (!cs) {
- cs = devm_kzalloc(&spi->dev, sizeof(*cs), GFP_KERNEL);
+ cs = kzalloc(sizeof(*cs), GFP_KERNEL);
if (!cs)
return -ENOMEM;
- spi->controller_state = cs;
+ spi_set_ctldata(spi, cs);
}
mpc8xxx_spi = spi_master_get_devdata(spi->master);
return 0;
}
+static void fsl_espi_cleanup(struct spi_device *spi)
+{
+ struct spi_mpc8xxx_cs *cs = spi_get_ctldata(spi);
+
+ kfree(cs);
+ spi_set_ctldata(spi, NULL);
+}
+
void fsl_espi_cpu_irq(struct mpc8xxx_spi *mspi, u32 events)
{
struct fsl_espi_reg *reg_base = mspi->reg_base;
master->bits_per_word_mask = SPI_BPW_RANGE_MASK(4, 16);
master->setup = fsl_espi_setup;
+ master->cleanup = fsl_espi_cleanup;
mpc8xxx_spi = spi_master_get_devdata(master);
mpc8xxx_spi->spi_do_one_msg = fsl_espi_do_one_msg;