diff options
| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-09-22 11:02:18 +0200 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-09-24 17:18:41 +0200 |
| commit | 646db260b843d2f758559a5483174354c304acf8 (patch) | |
| tree | 73cf06896311567e8fcb75730d4461fd689a3d3f /lib/devres.c | |
| parent | a645654b817feba05e5156345325d19fc85ebc9f (diff) | |
| parent | 1f93e4a96c9109378204c147b3eec0d0e8100fde (diff) | |
Merge tag 'v4.3-rc2' into topic/drm-misc
Backmerge Linux 4.3-rc2 because of conflicts in the dp helper code
between bugfixes and new code. Just adjacent lines really.
On top of that there's a silent conflict in the new fsl-dcu driver
merged into 4.3 and
commit 844f9111f6f54f88eb2f0fac121b82ce77193866
Author: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Date: Wed Sep 2 10:42:40 2015 +0200
drm/atomic: Make prepare_fb/cleanup_fb only take state, v3.
which Thierry Reding spotted and provided a fixup for.
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Diffstat (limited to 'lib/devres.c')
| -rw-r--r-- | lib/devres.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/lib/devres.c b/lib/devres.c index fbe2aac522e6..f13a2468ff39 100644 --- a/lib/devres.c +++ b/lib/devres.c @@ -119,10 +119,9 @@ EXPORT_SYMBOL(devm_iounmap); * @dev: generic device to handle the resource for * @res: resource to be handled * - * Checks that a resource is a valid memory region, requests the memory region - * and ioremaps it either as cacheable or as non-cacheable memory depending on - * the resource's flags. All operations are managed and will be undone on - * driver detach. + * Checks that a resource is a valid memory region, requests the memory + * region and ioremaps it. All operations are managed and will be undone + * on driver detach. * * Returns a pointer to the remapped memory or an ERR_PTR() encoded error code * on failure. Usage example: @@ -153,11 +152,7 @@ void __iomem *devm_ioremap_resource(struct device *dev, struct resource *res) return IOMEM_ERR_PTR(-EBUSY); } - if (res->flags & IORESOURCE_CACHEABLE) - dest_ptr = devm_ioremap(dev, res->start, size); - else - dest_ptr = devm_ioremap_nocache(dev, res->start, size); - + dest_ptr = devm_ioremap(dev, res->start, size); if (!dest_ptr) { dev_err(dev, "ioremap failed for resource %pR\n", res); devm_release_mem_region(dev, res->start, size); |