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| author | Mike Frysinger <vapier@gentoo.org> | 2009-09-16 21:10:53 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-10-09 13:52:07 -0700 |
| commit | b20cf90650badaa5e6ec1bdbe61a63528818e8ce (patch) | |
| tree | 3da2e35b0e30b18b043cae524d9c1245c8fcb8f3 /drivers/usb/musb/musb_core.h | |
| parent | 0a023c6cf10c63d2ce68a2816d90c2f0f1ad2763 (diff) | |
| download | talos-op-linux-b20cf90650badaa5e6ec1bdbe61a63528818e8ce.tar.gz talos-op-linux-b20cf90650badaa5e6ec1bdbe61a63528818e8ce.zip | |
USB: musb: make HAVE_CLK support optional
The Blackfin port doesn't support HAVE_CLK and the musb driver works fine
with support stubbed out, so take the existing Blackfin clk stubs and move
them to common musb code so we can drop the Kconfig dependency.
Signed-off-by: Bryan Wu <cooloney@kernel.org>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/musb/musb_core.h')
| -rw-r--r-- | drivers/usb/musb/musb_core.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/usb/musb/musb_core.h b/drivers/usb/musb/musb_core.h index 381d648a36b8..6aa5f22e5274 100644 --- a/drivers/usb/musb/musb_core.h +++ b/drivers/usb/musb/musb_core.h @@ -95,6 +95,13 @@ struct musb_ep; #endif #endif /* need MUSB gadget selection */ +#ifndef CONFIG_HAVE_CLK +/* Dummy stub for clk framework */ +#define clk_get(dev, id) NULL +#define clk_put(clock) do {} while (0) +#define clk_enable(clock) do {} while (0) +#define clk_disable(clock) do {} while (0) +#endif #ifdef CONFIG_PROC_FS #include <linux/fs.h> |
