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Commit 2b13d7fd authored by Sourav Mohapatra's avatar Sourav Mohapatra Committed by nshrivas
Browse files

qcacmn: Use wakeup_source_register when WAKEUP_SOURCE_DEV is def 

Currently, the kernel APIs wakeup_source_register are used for kernel
version 4.19.110 and higher in sync with the upstream kernel. But in
downstream kernel, the same has been introduced from 4.19.80.

To accommodate compatibility with both, use a downstream compiler flag to
indicate when to use the kernel APIs.

Change-Id: I7c2d439aa8c859d92b4bbdbdd5034861c0c98e75
CRs-Fixed: 2679523
parent c89ec5ea

qdf/linux/src/qdf_lock.c

+4 −2
Original line number Diff line number Diff line
@@ -265,7 +265,8 @@ qdf_export_symbol(qdf_wake_lock_name); 
 * QDF status success: if wake lock is initialized

 * QDF status failure: if wake lock was not initialized

 */

#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 4, 0))

#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 19, 110)) || \

	defined(WAKEUP_SOURCE_DEV)

QDF_STATUS qdf_wake_lock_create(qdf_wake_lock_t *lock, const char *name)

{

	wakeup_source_register(lock->dev, name);
@@ -379,7 +380,8 @@ qdf_export_symbol(qdf_wake_lock_release); 
 * QDF status success: if wake lock is acquired

 * QDF status failure: if wake lock was not acquired

 */

#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 1, 0))

#if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 19, 110)) || \

	defined(WAKEUP_SOURCE_DEV)

QDF_STATUS qdf_wake_lock_destroy(qdf_wake_lock_t *lock)

{

	wakeup_source_unregister(lock);