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Date:   Tue, 25 Jan 2022 18:15:23 +0800
In-Reply-To: <20220125101527.1812887-1-tzungbi@google.com>
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Subject: [PATCH 2/6] platform/chrome: cros_ec: remove unused variable `was_wake_device`
From:   Tzung-Bi Shih <tzungbi@google.com>
To:     bleung@chromium.org
Cc:     groeck@chromium.org, tzungbi@google.com,
        linux-kernel@vger.kernel.org
Content-Type: text/plain; charset="UTF-8"
Precedence: bulk

`was_wake_device` is unused.  Removes it.

Signed-off-by: Tzung-Bi Shih <tzungbi@google.com>
---
 drivers/platform/chrome/cros_ec.c           | 1 -
 include/linux/platform_data/cros_ec_proto.h | 3 ---
 2 files changed, 4 deletions(-)

diff --git a/drivers/platform/chrome/cros_ec.c b/drivers/platform/chrome/cros_ec.c
index 3aec890edd39..a37448f3e179 100644
--- a/drivers/platform/chrome/cros_ec.c
+++ b/drivers/platform/chrome/cros_ec.c
@@ -344,7 +344,6 @@ int cros_ec_suspend(struct cros_ec_device *ec_dev)
 		ec_dev->wake_enabled = !enable_irq_wake(ec_dev->irq);
 
 	disable_irq(ec_dev->irq);
-	ec_dev->was_wake_device = ec_dev->wake_enabled;
 	ec_dev->suspended = true;
 
 	return 0;
diff --git a/include/linux/platform_data/cros_ec_proto.h b/include/linux/platform_data/cros_ec_proto.h
index df3c78c92ca2..c65971ec90ea 100644
--- a/include/linux/platform_data/cros_ec_proto.h
+++ b/include/linux/platform_data/cros_ec_proto.h
@@ -76,8 +76,6 @@ struct cros_ec_command {
  * struct cros_ec_device - Information about a ChromeOS EC device.
  * @phys_name: Name of physical comms layer (e.g. 'i2c-4').
  * @dev: Device pointer for physical comms device
- * @was_wake_device: True if this device was set to wake the system from
- *                   sleep at the last suspend.
  * @cros_class: The class structure for this device.
  * @cmd_readmem: Direct read of the EC memory-mapped region, if supported.
  *     @offset: Is within EC_LPC_ADDR_MEMMAP region.
@@ -137,7 +135,6 @@ struct cros_ec_device {
 	/* These are used by other drivers that want to talk to the EC */
 	const char *phys_name;
 	struct device *dev;
-	bool was_wake_device;
 	struct class *cros_class;
 	int (*cmd_readmem)(struct cros_ec_device *ec, unsigned int offset,
 			   unsigned int bytes, void *dest);
-- 
2.35.0.rc0.227.g00780c9af4-goog