IF YOU WOULD LIKE TO GET AN ACCOUNT, please write an
email to Administrator. User accounts are meant only to access repo
and report issues and/or generate pull requests.
This is a purpose-specific Git hosting for
BaseALT
projects. Thank you for your understanding!
Только зарегистрированные пользователи имеют доступ к сервису!
Для получения аккаунта, обратитесь к администратору.
Hello,
This cleans up some of the user code around calls to
dev_pm_opp_of_remove_table().
All the patches can be picked by respective maintainers directly except
for the last patch, which needs the previous two to get merged first.
These are based for 5.9-rc1.
Rajendra, Since most of these changes are related to qcom stuff, it
would be great if you can give them a try. I wasn't able to test them
due to lack of hardware.
Ulf, I had to revise the sdhci patch, sorry about that. Please pick this
one.
Diff between V1 and V2 is mentioned in each of the patches separately.
Viresh Kumar (8):
cpufreq: imx6q: Unconditionally call dev_pm_opp_of_remove_table()
drm/lima: Unconditionally call dev_pm_opp_of_remove_table()
drm/msm: Unconditionally call dev_pm_opp_of_remove_table()
mmc: sdhci-msm: Unconditionally call dev_pm_opp_of_remove_table()
spi: spi-geni-qcom: Unconditionally call dev_pm_opp_of_remove_table()
spi: spi-qcom-qspi: Unconditionally call dev_pm_opp_of_remove_table()
tty: serial: qcom_geni_serial: Unconditionally call
dev_pm_opp_of_remove_table()
qcom-geni-se: remove has_opp_table
drivers/cpufreq/imx6q-cpufreq.c | 10 ++--------
drivers/gpu/drm/lima/lima_devfreq.c | 6 +-----
drivers/gpu/drm/lima/lima_devfreq.h | 1 -
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 14 +++++---------
drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h | 1 -
drivers/gpu/drm/msm/dsi/dsi_host.c | 8 ++------
drivers/mmc/host/sdhci-msm.c | 14 +++++---------
drivers/spi/spi-geni-qcom.c | 13 +++++--------
drivers/spi/spi-qcom-qspi.c | 15 ++++++---------
drivers/tty/serial/qcom_geni_serial.c | 13 +++++--------
include/linux/qcom-geni-se.h | 2 --
11 files changed, 31 insertions(+), 66 deletions(-)
base-commit: f4d51dffc6
--
2.25.0.rc1.19.g042ed3e048af
Currrently the memory for the clk_bulk_data of the QSPI controller
is allocated with spi_alloc_master(). The bulk data pointer is passed
to devm_clk_bulk_get() which saves it in clk_bulk_devres->clks. When
the device is removed later devm_clk_bulk_release() is called and
uses the bulk data referenced by the pointer to release the clocks.
For this driver this results in accessing memory that has already
been freed, since the memory allocated with spi_alloc_master() is
released by spi_controller_release(), which is called before the
managed resources are released.
Use device managed memory for the clock bulk data to fix the issue
described above.
Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Link: https://lore.kernel.org/r/20200108133948.1.I35ceb4db3ad8cfab78f7cd51494aeff4891339f5@changeid
Signed-off-by: Mark Brown <broonie@kernel.org>
We don't need dev_err() messages when platform_get_irq() fails now that
platform_get_irq() prints an error message itself when something goes
wrong. Let's remove these prints with a simple semantic patch.
// <smpl>
@@
expression ret;
struct platform_device *E;
@@
ret =
(
platform_get_irq(E, ...)
|
platform_get_irq_byname(E, ...)
);
if ( \( ret < 0 \| ret <= 0 \) )
{
(
-if (ret != -EPROBE_DEFER)
-{ ...
-dev_err(...);
-... }
|
...
-dev_err(...);
)
...
}
// </smpl>
While we're here, remove braces on if statements that only have one
statement (manually).
Cc: Mark Brown <broonie@kernel.org>
Cc: linux-spi@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Stephen Boyd <swboyd@chromium.org>
Link: https://lore.kernel.org/r/20190730181557.90391-42-swboyd@chromium.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Address remaining comments from original driver patch series
* Move RD_FIFO_CFG to be ordered corretly
* Expand spinlock comment
Signed-off-by: Ryan Case <ryandcase@chromium.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
New driver for Qualcomm QuadSPI(QSPI) controller that is used to
communicate with slaves such as flash memory devices. The QSPI controller
can operate in 2 or 4 wire mode but only supports SPI Mode 0. The
controller can also operate in Single or Dual data rate modes.
Signed-off-by: Girish Mahadevan <girishm@codeaurora.org>
Signed-off-by: Ryan Case <ryandcase@chromium.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
