diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2020-04-07 20:38:41 +0300 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2020-04-16 15:21:23 +0300 |
| commit | 6aba6ed879b3471903c8ada28ba968a268df6143 (patch) | |
| tree | 32a1fdb7d4f5c1c077126713286f808399a36ea3 /include/linux/spi | |
| parent | f9a8744dde48f368768b3a6de389b7ec2751d192 (diff) | |
| download | linux-6aba6ed879b3471903c8ada28ba968a268df6143.tar.xz | |
pinctrl: mcp23s08: Get rid of legacy platform data
Platform data is a legacy interface to supply device properties
to the driver. In this case we even don't have in-kernel users
for it. Just remove it for good.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20200407173849.43628-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'include/linux/spi')
| -rw-r--r-- | include/linux/spi/mcp23s08.h | 18 |
1 files changed, 0 insertions, 18 deletions
diff --git a/include/linux/spi/mcp23s08.h b/include/linux/spi/mcp23s08.h deleted file mode 100644 index 738a45b435f2..000000000000 --- a/include/linux/spi/mcp23s08.h +++ /dev/null @@ -1,18 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -struct mcp23s08_platform_data { - /* For mcp23s08, up to 4 slaves (numbered 0..3) can share one SPI - * chipselect, each providing 1 gpio_chip instance with 8 gpios. - * For mpc23s17, up to 8 slaves (numbered 0..7) can share one SPI - * chipselect, each providing 1 gpio_chip (port A + port B) with - * 16 gpios. - */ - u32 spi_present_mask; - - /* "base" is the number of the first GPIO or -1 for dynamic - * assignment. If there are gaps in chip addressing the GPIO - * numbers are sequential .. so for example if only slaves 0 - * and 3 are present, their GPIOs range from base to base+15 - * (or base+31 for s17 variant). - */ - unsigned base; -}; |