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fedora core 6 1.2949 + vserver 2.2.0
[linux-2.6.git]
/
drivers
/
spi
/
spi_butterfly.c
diff --git
a/drivers/spi/spi_butterfly.c
b/drivers/spi/spi_butterfly.c
index
ff9e5fa
..
312987a
100644
(file)
--- a/
drivers/spi/spi_butterfly.c
+++ b/
drivers/spi/spi_butterfly.c
@@
-17,13
+17,13
@@
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
-#include <linux/config.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/delay.h>
#include <linux/platform_device.h>
#include <linux/parport.h>
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/delay.h>
#include <linux/platform_device.h>
#include <linux/parport.h>
+#include <linux/sched.h>
#include <linux/spi/spi.h>
#include <linux/spi/spi_bitbang.h>
#include <linux/spi/flash.h>
#include <linux/spi/spi.h>
#include <linux/spi/spi_bitbang.h>
#include <linux/spi/flash.h>
@@
-251,6
+251,8
@@
static void butterfly_attach(struct parport *p)
* setting up a platform device like this is an ugly kluge...
*/
pdev = platform_device_register_simple("butterfly", -1, NULL, 0);
* setting up a platform device like this is an ugly kluge...
*/
pdev = platform_device_register_simple("butterfly", -1, NULL, 0);
+ if (IS_ERR(pdev))
+ return;
master = spi_alloc_master(&pdev->dev, sizeof *pp);
if (!master) {
master = spi_alloc_master(&pdev->dev, sizeof *pp);
if (!master) {
@@
-321,6
+323,7
@@
static void butterfly_attach(struct parport *p)
* (firmware resets at45, acts as spi slave) or neither (we ignore
* both, AVR uses AT45). Here we expect firmware for the first option.
*/
* (firmware resets at45, acts as spi slave) or neither (we ignore
* both, AVR uses AT45). Here we expect firmware for the first option.
*/
+
pp->info[0].max_speed_hz = 15 * 1000 * 1000;
strcpy(pp->info[0].modalias, "mtd_dataflash");
pp->info[0].platform_data = &flash;
pp->info[0].max_speed_hz = 15 * 1000 * 1000;
strcpy(pp->info[0].modalias, "mtd_dataflash");
pp->info[0].platform_data = &flash;