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path: root/drivers/spi/spidev.c
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Diffstat (limited to 'drivers/spi/spidev.c')
-rw-r--r--drivers/spi/spidev.c24
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/spi/spidev.c b/drivers/spi/spidev.c
index 20d7322e2f71..ea1bec3c9a13 100644
--- a/drivers/spi/spidev.c
+++ b/drivers/spi/spidev.c
@@ -53,7 +53,7 @@
#define SPIDEV_MAJOR 153 /* assigned */
#define N_SPI_MINORS 32 /* ... up to 256 */
-static unsigned long minors[N_SPI_MINORS / BITS_PER_LONG];
+static DECLARE_BITMAP(minors, N_SPI_MINORS);
/* Bit masks for spi_device.mode management. Note that incorrect
@@ -266,15 +266,15 @@ static int spidev_message(struct spidev_data *spidev,
k_tmp->delay_usecs = u_tmp->delay_usecs;
k_tmp->speed_hz = u_tmp->speed_hz;
#ifdef VERBOSE
- dev_dbg(&spi->dev,
+ dev_dbg(&spidev->spi->dev,
" xfer len %zd %s%s%s%dbits %u usec %uHz\n",
u_tmp->len,
u_tmp->rx_buf ? "rx " : "",
u_tmp->tx_buf ? "tx " : "",
u_tmp->cs_change ? "cs " : "",
- u_tmp->bits_per_word ? : spi->bits_per_word,
+ u_tmp->bits_per_word ? : spidev->spi->bits_per_word,
u_tmp->delay_usecs,
- u_tmp->speed_hz ? : spi->max_speed_hz);
+ u_tmp->speed_hz ? : spidev->spi->max_speed_hz);
#endif
spi_message_add_tail(k_tmp, &msg);
}
@@ -558,7 +558,7 @@ static struct class *spidev_class;
/*-------------------------------------------------------------------------*/
-static int spidev_probe(struct spi_device *spi)
+static int __devinit spidev_probe(struct spi_device *spi)
{
struct spidev_data *spidev;
int status;
@@ -607,7 +607,7 @@ static int spidev_probe(struct spi_device *spi)
return status;
}
-static int spidev_remove(struct spi_device *spi)
+static int __devexit spidev_remove(struct spi_device *spi)
{
struct spidev_data *spidev = spi_get_drvdata(spi);
@@ -629,7 +629,7 @@ static int spidev_remove(struct spi_device *spi)
return 0;
}
-static struct spi_driver spidev_spi = {
+static struct spi_driver spidev_spi_driver = {
.driver = {
.name = "spidev",
.owner = THIS_MODULE,
@@ -661,14 +661,14 @@ static int __init spidev_init(void)
spidev_class = class_create(THIS_MODULE, "spidev");
if (IS_ERR(spidev_class)) {
- unregister_chrdev(SPIDEV_MAJOR, spidev_spi.driver.name);
+ unregister_chrdev(SPIDEV_MAJOR, spidev_spi_driver.driver.name);
return PTR_ERR(spidev_class);
}
- status = spi_register_driver(&spidev_spi);
+ status = spi_register_driver(&spidev_spi_driver);
if (status < 0) {
class_destroy(spidev_class);
- unregister_chrdev(SPIDEV_MAJOR, spidev_spi.driver.name);
+ unregister_chrdev(SPIDEV_MAJOR, spidev_spi_driver.driver.name);
}
return status;
}
@@ -676,9 +676,9 @@ module_init(spidev_init);
static void __exit spidev_exit(void)
{
- spi_unregister_driver(&spidev_spi);
+ spi_unregister_driver(&spidev_spi_driver);
class_destroy(spidev_class);
- unregister_chrdev(SPIDEV_MAJOR, spidev_spi.driver.name);
+ unregister_chrdev(SPIDEV_MAJOR, spidev_spi_driver.driver.name);
}
module_exit(spidev_exit);