ACPI / LPSS: Remove non-existing clock control from Intel Lynxpoint I2C

Intel Lynxpoint I2C does not have clock parameter register like SPI and UART
do have. Therefore remove LPSS_CLK_GATE flag from the Lynxpoint I2C device
description in order to not needlessly toggle clock enable bit in
non-existing register.

Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/drivers/acpi/acpi_lpss.c b/drivers/acpi/acpi_lpss.c
index d12f98a..794cf3e 100644 (file)
--- a/drivers/acpi/acpi_lpss.c
+++ b/drivers/acpi/acpi_lpss.c
@@ -129,7 +129,7 @@ static struct lpss_device_desc lpt_dev_desc = {
 };
 
 static struct lpss_device_desc lpt_i2c_dev_desc = {
-       .flags = LPSS_CLK | LPSS_CLK_GATE | LPSS_LTR,
+       .flags = LPSS_CLK | LPSS_LTR,
        .prv_offset = 0x800,
 };