Since Operating Performance Points(OPP) data structures are specific
to device specific power management, be specific and rename opp_* data
structures in OPP library with dev_pm_opp_* equivalent.
Impacted structures are:
struct opp
enum opp_event
Minor checkpatch warning fixes as a result of
Hi,
Based on [1], Randy rightly pointed out that OPP functions and data
structures could be a bit specific to Power management.
So, the following series is based on v3.12-rc1 tag.
If folks like it broken in a different way, I am open to suggestions.
Nishanth Menon (3):
PM / OPP: rename
Since Operating Performance Points(OPP) functions are specific to
device specific power management, be specific and rename opp_*
accessors in OPP library with dev_pm_opp_* equivalent.
Impacted functions are:
opp_get_voltage
opp_get_freq
opp_get_opp_count
opp_find_freq_exact
opp_find_freq_floor
Since Operating Performance Points(OPP) functions are specific to
device specific power management, be specific and rename opp.h
to pm_opp.h
Reported-by: Randy Dunlap rdun...@infradead.org
Signed-off-by: Nishanth Menon n...@ti.com
---
Documentation/power/opp.txt |2 +-
On Wed, Sep 18, 2013 at 12:41:11AM +0530, Manish Badarkhe wrote:
Hi Dmitry,
On Wed, Sep 18, 2013 at 12:22 AM, Dmitry Torokhov
dmitry.torok...@gmail.com wrote:
Hi Manish,
On Sun, Sep 15, 2013 at 01:22:23AM +0530, Manish Badarkhe wrote:
Update the code to use devm_* API so that driver
This started out as a request to look at the DMA mask situation, and how
to solve the issues which we have on ARM - notably how the DMA mask
should be setup.
However, I started off reviewing how the dma_mask and coherent_dma_mask
was being used, and what I found was rather messy, and in some
The fallback to 32-bit DMA mask is rather odd:
if (!dma_set_mask(pdev-dev, DMA_BIT_MASK(64))
!dma_set_coherent_mask(pdev-dev, DMA_BIT_MASK(64))) {
*using_dac = true;
} else {
err = dma_set_mask(pdev-dev, DMA_BIT_MASK(32));
Provide a helper to set both the DMA and coherent DMA masks to the
same value - this avoids duplicated code in a number of drivers,
sometimes with buggy error handling, and also allows us identify
which drivers do things differently.
Signed-off-by: Russell King rmk+ker...@arm.linux.org.uk
---
The fallback to 32-bit DMA mask is rather odd:
err = dma_set_mask(pdev-dev, DMA_BIT_MASK(64));
if (!err) {
err = dma_set_coherent_mask(pdev-dev, DMA_BIT_MASK(64));
if (!err)
pci_using_dac = 1;
} else {
The fallback to 32-bit DMA mask is rather odd:
err = dma_set_mask(pdev-dev, DMA_BIT_MASK(64));
if (!err) {
err = dma_set_coherent_mask(pdev-dev, DMA_BIT_MASK(64));
if (!err)
pci_using_dac = 1;
} else {
The fallback to 32-bit DMA mask is rather odd:
err = dma_set_mask(pdev-dev, DMA_BIT_MASK(64));
if (!err) {
err = dma_set_coherent_mask(pdev-dev, DMA_BIT_MASK(64));
if (!err)
pci_using_dac = 1;
} else {
The fallback to 32-bit DMA mask is rather odd:
err = dma_set_mask(pdev-dev, DMA_BIT_MASK(64));
if (!err) {
err = dma_set_coherent_mask(pdev-dev, DMA_BIT_MASK(64));
if (!err)
pci_using_dac = 1;
} else {
The fallback to 32-bit DMA mask is rather odd:
if (!dma_set_mask(pdev-dev, DMA_BIT_MASK(64))
!dma_set_coherent_mask(pdev-dev, DMA_BIT_MASK(64))) {
pci_using_dac = 1;
} else {
err = dma_set_mask(pdev-dev, DMA_BIT_MASK(32));
The fallback to 32-bit DMA mask is rather odd:
if (!dma_set_mask(pdev-dev, DMA_BIT_MASK(64))
!dma_set_coherent_mask(pdev-dev, DMA_BIT_MASK(64))) {
pci_using_dac = 1;
} else {
err = dma_set_mask(pdev-dev, DMA_BIT_MASK(32));
On Thu, 2013-09-19 at 22:25 +0100, Russell King wrote:
Provide a helper to set both the DMA and coherent DMA masks to the
same value - this avoids duplicated code in a number of drivers,
sometimes with buggy error handling, and also allows us identify
which drivers do things differently.
register_platform_device_full() can setup the DMA mask provided the
appropriate member is set in struct platform_device_info. So lets
make that be the case. This avoids a direct reference to the DMA
masks by this driver.
Signed-off-by: Russell King rmk+ker...@arm.linux.org.uk
---
dcdbas was explicitly initializing DMA masks thusly:
dcdbas_pdev-dev.coherent_dma_mask = DMA_BIT_MASK(32);
dcdbas_pdev-dev.dma_mask = dcdbas_pdev-dev.coherent_dma_mask;
which bypasses the architecture check. Moreover, it is creating the
dcdbas_pdev device itself, and using the
Hi Dmitry,
On Fri, Sep 20, 2013 at 2:52 AM, Dmitry Torokhov
dmitry.torok...@gmail.com wrote:
On Wed, Sep 18, 2013 at 12:41:11AM +0530, Manish Badarkhe wrote:
Hi Dmitry,
On Wed, Sep 18, 2013 at 12:22 AM, Dmitry Torokhov
dmitry.torok...@gmail.com wrote:
Hi Manish,
On Sun, Sep 15, 2013 at
Resending it as it bounced from kernel mailing group
On Wed, Sep 18, 2013 at 3:53 PM, Mark Rutland mark.rutl...@arm.com wrote:
[adding lakml]
On Wed, Sep 18, 2013 at 11:11:53AM +0100, Yuvaraj Kumar C D wrote:
Without the clock-frequency property in arch timer node, could able
to see the
Hi Greg,
On Tuesday 17 September 2013 09:11 PM, Felipe Balbi wrote:
On Wed, Sep 04, 2013 at 02:27:06PM +0530, Kishon Vijay Abraham I wrote:
On Tuesday 03 September 2013 09:20 PM, Greg KH wrote:
On Tue, Sep 03, 2013 at 08:55:23PM +0530, Kishon Vijay Abraham I wrote:
Hi Greg,
On Wednesday 28
20 matches
Mail list logo
