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x86/platform/intel-mid: Rename 'spidev' to 'mrfld_spidev' 

The current implementation supports only Intel Merrifield platforms. Don't mess
with the rest of the Intel MID family by not registering device with wrong
properties.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/20170102092450.87229-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Andy Shevchenko 2017-01-02 11:24:50 +02:00 committed by Ingo Molnar
parent 754c73cf4d
commit 159d3726db
2 changed files with 5 additions and 1 deletions
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2
arch/x86/platform/intel-mid/device_libs/Makefile
View File

@ -15,7 +15,7 @@ obj-$(subst m,y,$(CONFIG_INTEL_MID_POWER_BUTTON)) += platform_msic_power_btn.o
obj-$(subst m,y,$(CONFIG_GPIO_INTEL_PMIC)) += platform_pmic_gpio.o
obj-$(subst m,y,$(CONFIG_INTEL_MFLD_THERMAL)) += platform_msic_thermal.o
# SPI Devices
obj-$(subst m,y,$(CONFIG_SPI_SPIDEV)) += platform_spidev.o
obj-$(subst m,y,$(CONFIG_SPI_SPIDEV)) += platform_mrfld_spidev.o
# I2C Devices
obj-$(subst m,y,$(CONFIG_SENSORS_EMC1403)) += platform_emc1403.o
obj-$(subst m,y,$(CONFIG_SENSORS_LIS3LV02D)) += platform_lis331.o

4
arch/x86/platform/intel-mid/device_libs/platform_spidev.c → arch/x86/platform/intel-mid/device_libs/platform_mrfld_spidev.c
View File

@ -11,6 +11,7 @@
* of the License.
*/
#include <linux/err.h>
#include <linux/init.h>
#include <linux/sfi.h>
#include <linux/spi/pxa2xx_spi.h>
@ -34,6 +35,9 @@ static void __init *spidev_platform_data(void *info)
{
struct spi_board_info *spi_info = info;
if (intel_mid_identify_cpu() != INTEL_MID_CPU_CHIP_TANGIER)
return ERR_PTR(-ENODEV);
spi_info->mode = SPI_MODE_0;
spi_info->controller_data = &spidev_spi_chip;