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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-17 15:59:05 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-12-17 15:59:05 -0800 |
| commit | bf931a01a2c024a54204b4b02276af6e8d99a2c0 (patch) | |
| tree | bd76e2f25430b1394c4dc54cd674bdc08b1bfaf2 /drivers/spi/spidev.c | |
| parent | 4e46aa083853a84c770e00b03746bdeaf5c5aeff (diff) | |
| parent | d53342bf9616ecd7e4a03fece167d0f53b195e87 (diff) | |
Merge branch 'next-spi' of git://git.secretlab.ca/git/linux-2.6
* 'next-spi' of git://git.secretlab.ca/git/linux-2.6:
spi: spi_txx9.c: use resource_size()
spi: spi_sh_sci.c: use resource_size()
spi: spi_mpc8xxx.c: use resource_size()
spi: spi_bfin5xx.c: use resource_size()
spi: atmel_spi.c: use resource_size()
spi: Add s3c64xx SPI Controller driver
atmel_spi: fix dma addr calculation for len > BUFFER_SIZE
spi_s3c24xx: add FIQ pseudo-DMA support
spi: controller driver for Designware SPI core
spidev: add proper section markers
spidev: use DECLARE_BITMAP instead of declaring the array
Diffstat (limited to 'drivers/spi/spidev.c')
| -rw-r--r-- | drivers/spi/spidev.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/spi/spidev.c b/drivers/spi/spidev.c index 9c446e6003d5..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 @@ -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); |