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| author | Brian Niebuhr <bniebuhr@efjohnson.com> | 2010-08-20 17:02:49 +0530 |
|---|---|---|
| committer | Sekhar Nori <nsekhar@ti.com> | 2010-11-18 18:38:29 +0530 |
| commit | cf90fe73504764cbcc2552c7ea69b1866059db30 (patch) | |
| tree | 6437d026e5ee4781da5f805e65d03eeb7c478e24 /arch/arm/mach-davinci/include | |
| parent | 47f44671c0dc92e2b77ff3dd843f742d12510477 (diff) | |
| download | kernel_samsung_smdk4412-cf90fe73504764cbcc2552c7ea69b1866059db30.zip kernel_samsung_smdk4412-cf90fe73504764cbcc2552c7ea69b1866059db30.tar.gz kernel_samsung_smdk4412-cf90fe73504764cbcc2552c7ea69b1866059db30.tar.bz2 | |
spi: davinci: remove non-useful interrupt mode support
The interrupt mode support as it stands is another version
of poll mode. Even when interrupt mode is selected, the code
tight loops on interrupt status register, rendering it totally
useless. A completion variable is initialized, but never used.
Remove this fake interrupt mode since users can anyway use
poll mode with no functional difference. A usefully implemented
interrupt mode support can be added later.
Signed-off-by: Brian Niebuhr <bniebuhr@efjohnson.com>
Tested-By: Michael Williamson <michael.williamson@criticallink.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Diffstat (limited to 'arch/arm/mach-davinci/include')
| -rw-r--r-- | arch/arm/mach-davinci/include/mach/spi.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/arch/arm/mach-davinci/include/mach/spi.h b/arch/arm/mach-davinci/include/mach/spi.h index 483b055..e68afe2 100644 --- a/arch/arm/mach-davinci/include/mach/spi.h +++ b/arch/arm/mach-davinci/include/mach/spi.h @@ -30,8 +30,6 @@ struct davinci_spi_platform_data { u8 version; u8 num_chipselect; u8 clk_internal; - u8 intr_level; - u8 poll_mode; u8 use_dma; u8 *chip_sel; }; |