diff options
| author | Randy Dunlap <randy.dunlap@oracle.com> | 2010-11-11 10:44:22 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-11-16 12:31:49 -0800 |
| commit | 62af33ec6e73d658720ea1190861c8c0609a94b3 (patch) | |
| tree | 50901716bea055c13637603608e256b646d0101c /drivers/staging/easycap/easycap_main.c | |
| parent | a65e659d97bc652b2e14a63beaf9efbf5d4e18b2 (diff) | |
staging/easycap: make module params private/static, fix build
The easycap driver has module parameters (bars, gain, & debug)
with global scope that intrude on the kernel namespace and cause
build problems. Change the names of them to be driver-specific
and make 2 of them static.
drivers/built-in.o:(.bss+0x97c00): multiple definition of `debug'
ld: Warning: size of symbol `debug' changed from 58 in arch/x86/built-in.o to 4 in drivers/built-in.o
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Mike Thomas <rmthomas@sciolus.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/easycap/easycap_main.c')
| -rw-r--r-- | drivers/staging/easycap/easycap_main.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/staging/easycap/easycap_main.c b/drivers/staging/easycap/easycap_main.c index 25e41784f4e5..acc1f56e6f29 100644 --- a/drivers/staging/easycap/easycap_main.c +++ b/drivers/staging/easycap/easycap_main.c @@ -32,12 +32,12 @@ #include "easycap_standard.h" #include "easycap_ioctl.h" -int debug; -int bars; -int gain = 16; -module_param(debug, int, S_IRUGO | S_IWUSR); -module_param(bars, int, S_IRUGO | S_IWUSR); -module_param(gain, int, S_IRUGO | S_IWUSR); +static int easycap_debug; +static int easycap_bars; +int easycap_gain = 16; +module_param_named(debug, easycap_debug, int, S_IRUGO | S_IWUSR); +module_param_named(bars, easycap_bars, int, S_IRUGO | S_IWUSR); +module_param_named(gain, easycap_gain, int, S_IRUGO | S_IWUSR); /*---------------------------------------------------------------------------*/ /* @@ -1464,7 +1464,7 @@ if (peasycap->field_read == peasycap->field_fill) { easycap_testcard(peasycap, peasycap->field_read); #else if (0 <= input && INPUT_MANY > input) { - if (bars && VIDEO_LOST_TOLERATE <= peasycap->lost[input]) + if (easycap_bars && VIDEO_LOST_TOLERATE <= peasycap->lost[input]) easycap_testcard(peasycap, peasycap->field_read); } #endif /*EASYCAP_TESTCARD*/ @@ -5008,8 +5008,8 @@ easycap_module_init(void) int result; SAY("========easycap=======\n"); -JOT(4, "begins. %i=debug %i=bars %i=gain\n", debug, bars, \ - gain); +JOT(4, "begins. %i=debug %i=bars %i=gain\n", easycap_debug, easycap_bars, \ + easycap_gain); SAY("version: " EASYCAP_DRIVER_VERSION "\n"); /*---------------------------------------------------------------------------*/ /* |