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| author | Adrian Bunk <bunk@stusta.de> | 2006-11-20 03:24:44 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-12-01 14:23:37 -0800 |
| commit | 9ce8540c884c19c0f5f38c9e85d4bdc192baf321 (patch) | |
| tree | 9067a6b202288225d58ecd4233672146e81b8bfb /drivers/usb/misc/usb_u132.h | |
| parent | 27a3de4cfc3508b30803b7350ca6385b3c53f223 (diff) | |
| download | lwn-9ce8540c884c19c0f5f38c9e85d4bdc192baf321.tar.gz lwn-9ce8540c884c19c0f5f38c9e85d4bdc192baf321.zip | |
USB: ftdi-elan.c: fixes and cleanups
This patch contains the following possible cleanups:
- make the needlessly global ftdi_release_platform_dev() static
- remove the unused usb_ftdi_elan_read_reg()
- proper prototypes for the following functions:
- usb_ftdi_elan_read_pcimem()
- usb_ftdi_elan_write_pcimem()
Note that the misplaced prototypes for the latter ones in
drivers/usb/host/u132-hcd.c were buggy. Depending on the calling
convention of the architecture calling one of them could have turned
your stack into garbage.
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/misc/usb_u132.h')
| -rw-r--r-- | drivers/usb/misc/usb_u132.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/usb/misc/usb_u132.h b/drivers/usb/misc/usb_u132.h index 551ba8906d62..fbb52b21349e 100644 --- a/drivers/usb/misc/usb_u132.h +++ b/drivers/usb/misc/usb_u132.h @@ -95,3 +95,7 @@ int usb_ftdi_elan_edset_setup(struct platform_device *pdev, u8 ed_number, int halted, int skipped, int actual, int non_null)); int usb_ftdi_elan_edset_flush(struct platform_device *pdev, u8 ed_number, void *endp); +int usb_ftdi_elan_read_pcimem(struct platform_device *pdev, int mem_offset, + u8 width, u32 *data); +int usb_ftdi_elan_write_pcimem(struct platform_device *pdev, int mem_offset, + u8 width, u32 data); |