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author | 2012-04-23 23:14:36 -0400 | |
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committer | 2012-04-23 23:15:17 -0400 | |
commit | f24001941c99776f41bd3f09c07d91205c2ad9d4 (patch) | |
tree | 0ab31480ccdf343b61db045e195d096068ef7c73 /drivers/amba/bus.c | |
parent | net: Use bool and remove inline in skb_splice_bits() code. (diff) | |
parent | Merge branch 'rc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/mmar... (diff) | |
download | linux-f24001941c99776f41bd3f09c07d91205c2ad9d4.tar.gz linux-f24001941c99776f41bd3f09c07d91205c2ad9d4.tar.bz2 linux-f24001941c99776f41bd3f09c07d91205c2ad9d4.zip |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Fix merge between commit 3adadc08cc1e ("net ax25: Reorder ax25_exit to
remove races") and commit 0ca7a4c87d27 ("net ax25: Simplify and
cleanup the ax25 sysctl handling")
The former moved around the sysctl register/unregister calls, the
later simply removed them.
With help from Stephen Rothwell.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/amba/bus.c')
-rw-r--r-- | drivers/amba/bus.c | 42 |
1 files changed, 1 insertions, 41 deletions
diff --git a/drivers/amba/bus.c b/drivers/amba/bus.c index 01c2cf4efcdd..cc273226dbd0 100644 --- a/drivers/amba/bus.c +++ b/drivers/amba/bus.c @@ -247,8 +247,7 @@ static int amba_pm_restore(struct device *dev) /* * Hooks to provide runtime PM of the pclk (bus clock). It is safe to * enable/disable the bus clock at runtime PM suspend/resume as this - * does not result in loss of context. However, disabling vcore power - * would do, so we leave that to the driver. + * does not result in loss of context. */ static int amba_pm_runtime_suspend(struct device *dev) { @@ -354,39 +353,6 @@ static void amba_put_disable_pclk(struct amba_device *pcdev) clk_put(pclk); } -static int amba_get_enable_vcore(struct amba_device *pcdev) -{ - struct regulator *vcore = regulator_get(&pcdev->dev, "vcore"); - int ret; - - pcdev->vcore = vcore; - - if (IS_ERR(vcore)) { - /* It is OK not to supply a vcore regulator */ - if (PTR_ERR(vcore) == -ENODEV) - return 0; - return PTR_ERR(vcore); - } - - ret = regulator_enable(vcore); - if (ret) { - regulator_put(vcore); - pcdev->vcore = ERR_PTR(-ENODEV); - } - - return ret; -} - -static void amba_put_disable_vcore(struct amba_device *pcdev) -{ - struct regulator *vcore = pcdev->vcore; - - if (!IS_ERR(vcore)) { - regulator_disable(vcore); - regulator_put(vcore); - } -} - /* * These are the device model conversion veneers; they convert the * device model structures to our more specific structures. @@ -399,10 +365,6 @@ static int amba_probe(struct device *dev) int ret; do { - ret = amba_get_enable_vcore(pcdev); - if (ret) - break; - ret = amba_get_enable_pclk(pcdev); if (ret) break; @@ -420,7 +382,6 @@ static int amba_probe(struct device *dev) pm_runtime_put_noidle(dev); amba_put_disable_pclk(pcdev); - amba_put_disable_vcore(pcdev); } while (0); return ret; @@ -442,7 +403,6 @@ static int amba_remove(struct device *dev) pm_runtime_put_noidle(dev); amba_put_disable_pclk(pcdev); - amba_put_disable_vcore(pcdev); return ret; } |