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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2020-04-07 20:38:41 +0300
committerLinus Walleij <linus.walleij@linaro.org>2020-04-16 15:21:23 +0300
commit6aba6ed879b3471903c8ada28ba968a268df6143 (patch)
tree32a1fdb7d4f5c1c077126713286f808399a36ea3 /include/linux/spi
parentf9a8744dde48f368768b3a6de389b7ec2751d192 (diff)
downloadlinux-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.h18
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;
-};