Normally, the macros from command line are system specific macros (e.g __linux, __KERNEL__ ...), and module own macros are usually defined in their header files. DG_NAME and DG_PART are driver 'dgap' owned macros which are used by multiple files within driver, and need be defined in the driver main header file. So move DG_NAME and DG_PART to "dgap_driver.h", it not only can make code clearer, but also can avoid compiling failure when EXTRA_CFLAGS appended to make command line (e.g. "EXTRA_CFLAGS=-W"). Signed-off-by: Chen Gang <gang.chen@xxxxxxxxxxx> --- drivers/staging/dgap/Makefile | 2 -- drivers/staging/dgap/dgap_driver.h | 3 +++ 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/staging/dgap/Makefile b/drivers/staging/dgap/Makefile index 9f1fce1..3abe8d2 100644 --- a/drivers/staging/dgap/Makefile +++ b/drivers/staging/dgap/Makefile @@ -1,5 +1,3 @@ -EXTRA_CFLAGS += -DDG_NAME=\"dgap-1.3-16\" -DDG_PART=\"40002347_C\" - obj-$(CONFIG_DGAP) += dgap.o diff --git a/drivers/staging/dgap/dgap_driver.h b/drivers/staging/dgap/dgap_driver.h index 4b95385..7d631e8 100644 --- a/drivers/staging/dgap/dgap_driver.h +++ b/drivers/staging/dgap/dgap_driver.h @@ -53,6 +53,9 @@ * DPR((fmt, args, ...)); Only prints if DGAP_TRACER is defined at * compile time and dgap_debug!=0 */ +#define DG_NAME "dgap-1.3-16" +#define DG_PART "40002347_C" + #define PROCSTR "dgap" /* /proc entries */ #define DEVSTR "/dev/dg/dgap" /* /dev entries */ #define DRVSTR "dgap" /* Driver name string -- 1.7.7.6 _______________________________________________ devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxx http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel
