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6d5f220744
The only user of max732x_platform_data is arch/arm/mach-pxa/littleton.c and it only uses .gpio_base. So drop the other members from the data struct and simplify the driver accordingly. The motivating side effect of this change is that the .remove() callback cannot return a nonzero error code any more which prepares making i2c remove callbacks return void. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
11 lines
288 B
C
11 lines
288 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __LINUX_I2C_MAX732X_H
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#define __LINUX_I2C_MAX732X_H
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/* platform data for the MAX732x 8/16-bit I/O expander driver */
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struct max732x_platform_data {
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/* number of the first GPIO */
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unsigned gpio_base;
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};
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#endif /* __LINUX_I2C_MAX732X_H */
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