diff options
| author | Rafał Miłecki <zajec5@gmail.com> | 2011-08-16 14:14:07 +0400 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-08-26 18:47:55 +0400 |
| commit | df766267c8d8d71acb0b23575250cac718c6b711 (patch) | |
| tree | 5fda72e0b4e66eb00fef5a88fde69e8018c978ac /drivers/net/wireless | |
| parent | c613366113c8956ee869e12558099927586785bb (diff) | |
| download | linux-df766267c8d8d71acb0b23575250cac718c6b711.tar.xz | |
b43: drop Kconfig option of forcing PIO mode
We have module param called use_pio which is much easier to use.
Cc: Larry Finger <larry.finger@lwfinger.net>
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/b43/Kconfig | 10 | ||||
| -rw-r--r-- | drivers/net/wireless/b43/b43.h | 6 | ||||
| -rw-r--r-- | drivers/net/wireless/b43/main.c | 2 |
3 files changed, 1 insertions, 17 deletions
diff --git a/drivers/net/wireless/b43/Kconfig b/drivers/net/wireless/b43/Kconfig index b81a2a1c2618..df2b7c0856ed 100644 --- a/drivers/net/wireless/b43/Kconfig +++ b/drivers/net/wireless/b43/Kconfig @@ -169,13 +169,3 @@ config B43_DEBUG Say N, if you are a distributor or user building a release kernel for production use. Only say Y, if you are debugging a problem in the b43 driver sourcecode. - -config B43_FORCE_PIO - bool "Force usage of PIO instead of DMA" - depends on B43 && B43_DEBUG - ---help--- - This will disable DMA and always enable PIO instead. - - Say N! - This is only for debugging the PIO engine code. You do - _NOT_ want to enable this. diff --git a/drivers/net/wireless/b43/b43.h b/drivers/net/wireless/b43/b43.h index 8a5265711b8c..8ff706289b5d 100644 --- a/drivers/net/wireless/b43/b43.h +++ b/drivers/net/wireless/b43/b43.h @@ -970,12 +970,6 @@ static inline bool b43_using_pio_transfers(struct b43_wldev *dev) return dev->__using_pio_transfers; } -#ifdef CONFIG_B43_FORCE_PIO -# define B43_PIO_DEFAULT 1 -#else -# define B43_PIO_DEFAULT 0 -#endif - /* Message printing */ void b43info(struct b43_wl *wl, const char *fmt, ...) __attribute__ ((format(printf, 2, 3))); diff --git a/drivers/net/wireless/b43/main.c b/drivers/net/wireless/b43/main.c index 06289019a1aa..d2b1d1fe202b 100644 --- a/drivers/net/wireless/b43/main.c +++ b/drivers/net/wireless/b43/main.c @@ -107,7 +107,7 @@ int b43_modparam_verbose = B43_VERBOSITY_DEFAULT; module_param_named(verbose, b43_modparam_verbose, int, 0644); MODULE_PARM_DESC(verbose, "Log message verbosity: 0=error, 1=warn, 2=info(default), 3=debug"); -static int b43_modparam_pio = B43_PIO_DEFAULT; +static int b43_modparam_pio = 0; module_param_named(pio, b43_modparam_pio, int, 0644); MODULE_PARM_DESC(pio, "Use PIO accesses by default: 0=DMA, 1=PIO"); |