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| author | Tim Harvey <tharvey@gateworks.com> | 2015-05-19 10:01:18 -0700 |
|---|---|---|
| committer | Joe Hershberger <joe.hershberger@ni.com> | 2015-08-11 13:10:01 -0500 |
| commit | 7e2d991d63f2d24d567e259c822f24aa08c85d88 (patch) | |
| tree | 06ea800c16d1be728b7cad2abc6c1bd6e78036c4 /drivers/net/fsl_mcdmafec.c | |
| parent | e2c1c5bae619d2e87505de99f907a26237640bc9 (diff) | |
| download | u-boot-imx-7e2d991d63f2d24d567e259c822f24aa08c85d88.zip u-boot-imx-7e2d991d63f2d24d567e259c822f24aa08c85d88.tar.gz u-boot-imx-7e2d991d63f2d24d567e259c822f24aa08c85d88.tar.bz2 | |
e1000: releasing semaphore once no longer needed
Once the hwsw semaphore is acquired, it must be released when access to the
hw is completed. Without this subsequent calls to acquire will timeout
obtaining the semaphore.
Cc: Marcel Ziswiler <marcel@ziswiler.com>
Cc: Marek Vasut <marex@denx.de>
Cc: Aneesh Bansal <aneesh.bansal@freescale.com>
Cc: Naveen Burmi <NaveenBurmi@freescale.com>
Cc: Po Liu <po.liu@freescale.com>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Alison Wang <alison.wang@freescale.com>
Cc: Reinhard Arlt <reinhard.arlt@esd-electronics.com>
Cc: Shengzhou Liu <Shengzhou.Liu@freescale.com>
Cc: York Sun <yorksun@freescale.com>
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Diffstat (limited to 'drivers/net/fsl_mcdmafec.c')
0 files changed, 0 insertions, 0 deletions