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authorLinus Walleij <linus.walleij@linaro.org>2011-06-30 08:31:59 +0200
committerGreg Kroah-Hartman <gregkh@suse.de>2011-07-05 20:29:16 -0700
commit857f727674f45157ec9a5d788c8954d9f082acb7 (patch)
treec4dc5b9d13bd38184582d939faa97cdd3ecb40c4 /arch/arm/mach-ux500
parent6977a271d45951b8e7ed5eb8caf659fbd69ee365 (diff)
staging: ste_rmi4: remove cross-dependent platform data
The ux500 machine was actually defining platform data for the staging driver ste_rmi4, which is not OK. Let us instead define some __weak platform data in the machine so that the staging driver can override it at compile-time and we can thus have the driver self-contained in staging. Reported-by: Axel Lin <axel.lin@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'arch/arm/mach-ux500')
-rw-r--r--arch/arm/mach-ux500/board-mop500-u8500uib.c24
1 files changed, 2 insertions, 22 deletions
diff --git a/arch/arm/mach-ux500/board-mop500-u8500uib.c b/arch/arm/mach-ux500/board-mop500-u8500uib.c
index d8a8734a0eba..8ce46c0fdfd5 100644
--- a/arch/arm/mach-ux500/board-mop500-u8500uib.c
+++ b/arch/arm/mach-ux500/board-mop500-u8500uib.c
@@ -12,34 +12,14 @@
#include <linux/interrupt.h>
#include <linux/mfd/tc3589x.h>
#include <linux/input/matrix_keypad.h>
-#include <../drivers/staging/ste_rmi4/synaptics_i2c_rmi4.h>
#include <mach/gpio.h>
#include <mach/irqs.h>
#include "board-mop500.h"
-/*
- * Synaptics RMI4 touchscreen interface on the U8500 UIB
- */
-
-/*
- * Descriptor structure.
- * Describes the number of i2c devices on the bus that speak RMI.
- */
-static struct synaptics_rmi4_platform_data rmi4_i2c_dev_platformdata = {
- .irq_number = NOMADIK_GPIO_TO_IRQ(84),
- .irq_type = (IRQF_TRIGGER_FALLING | IRQF_SHARED),
- .x_flip = false,
- .y_flip = true,
- .regulator_en = false,
-};
-
-static struct i2c_board_info __initdata mop500_i2c3_devices_u8500[] = {
- {
- I2C_BOARD_INFO("synaptics_rmi4_i2c", 0x4B),
- .platform_data = &rmi4_i2c_dev_platformdata,
- },
+/* Dummy data that can be overridden by staging driver */
+struct i2c_board_info __initdata __weak mop500_i2c3_devices_u8500[] = {
};
/*