Title: [8459] trunk/drivers/char/bfin_spi_adc.c: Avoid kernel crash - use proper IOC defines
- Revision
- 8459
- Author
- hennerich
- Date
- 2010-03-12 06:50:54 -0500 (Fri, 12 Mar 2010)
Log Message
Avoid kernel crash - use proper IOC defines
Modified Paths
Diff
Modified: trunk/drivers/char/bfin_spi_adc.c (8458 => 8459)
--- trunk/drivers/char/bfin_spi_adc.c 2010-03-12 06:32:43 UTC (rev 8458)
+++ trunk/drivers/char/bfin_spi_adc.c 2010-03-12 11:50:54 UTC (rev 8459)
@@ -46,9 +46,9 @@
#include <linux/spinlock.h>
#include <linux/dma-mapping.h>
-#define CMD_SPI_SET_BAUDRATE 2
-#define CMD_SPI_GET_SYSTEMCLOCK 25
-#define CMD_SPI_SET_WRITECONTINUOUS 26
+#define CMD_SPI_SET_BAUDRATE _IOW('f', 0, unsigned long)
+#define CMD_SPI_GET_SYSTEMCLOCK _IOR('f', 1, unsigned long)
+#define CMD_SPI_SET_WRITECONTINUOUS _IOW('f', 2, unsigned long)
struct spi_adc {
int opened;
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