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Since the devm_mmc_alloc_host() helper is already in use,
sdhci_pltfm_free() is no longer needed.
Cc: Steen Hegelund <Steen.Hegelund@microchip.com>
Cc: Daniel Machon <daniel.machon@microchip.com>
Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Acked-by: Daniel Machon <daniel.machon@microchip.com>
Link: https://lore.kernel.org/r/67b5e9076056da66d9fc8951fafd4f48ddd3ca25.1749127796.git.zhoubinbin@loongson.cn
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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After commit 0edb555a65d1 ("platform: Make platform_driver::remove()
return void") .remove() is (again) the right callback to implement for
platform drivers.
Convert all platform drivers below drivers/mmc to use .remove(), with
the eventual goal to drop struct platform_driver::remove_new(). As
.remove() and .remove_new() have the same prototypes, conversion is done
by just changing the structure member name in the driver initializer.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com>
Link: https://lore.kernel.org/r/20240927145832.754697-2-u.kleine-koenig@baylibre.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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Use sdhci_pltfm_remove() instead of sdhci_pltfm_unregister() so that
devm_clk_get_enabled() can be used for pltfm_host->clk.
This has the side effect that the order of operations on the error path
and remove path is not the same as it was before, but should be safe
nevertheless.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20230811130351.7038-13-adrian.hunter@intel.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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The .remove() callback for a platform driver returns an int which makes
many driver authors wrongly assume it's possible to do error handling by
returning an error code. However the value returned is (mostly) ignored
and this typically results in resource leaks. To improve here there is a
quest to make the remove callback return void. In the first step of this
quest all drivers are converted to .remove_new() which already returns
void.
Trivially convert this driver from always returning zero in the remove
callback to the void returning variant.
Cc: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Yangtao Li <frank.li@vivo.com>
Acked-by: Florian Fainelli <florian.fainelli@broadcom.com> # Broadcom
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Link: https://lore.kernel.org/r/20230727070051.17778-57-frank.li@vivo.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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The DT of_device.h and of_platform.h date back to the separate
of_platform_bus_type before it as merged into the regular platform bus.
As part of that merge prepping Arm DT support 13 years ago, they
"temporarily" include each other. They also include platform_device.h
and of.h. As a result, there's a pretty much random mix of those include
files used throughout the tree. In order to detangle these headers and
replace the implicit includes with struct declarations, users need to
explicitly include the correct includes.
Signed-off-by: Rob Herring <robh@kernel.org>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Link: https://lore.kernel.org/r/20230718143054.1065288-1-robh@kernel.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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This is like commit 3d3451124f3d ("mmc: sdhci-msm: Prefer asynchronous
probe") but applied to a whole pile of drivers. This batch converts
the drivers that appeared to have been added after kernel 5.4.
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Acked-by: Lars Povlsen <lars.povlsen@microchip.com>
Acked-by: Angelo Dureghello <angelo.dureghello@timesys.com>
Acked-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Link: https://lore.kernel.org/r/20200903162412.6.Ib121debfb18e5f923a3cd38fe9c36aa086c650c5@changeid
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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dma_addr_t size varies between architectures so use dedicated printk
format to fix compile testing warning (e.g. on 32-bit MIPS):
drivers/mmc/host/sdhci-of-sparx5.c:63:11: warning:
format ‘%llx’ expects argument of type ‘long long unsigned int’, but argument 5 has type ‘dma_addr_t {aka unsigned int}’ [-Wformat=]
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20200902193658.20539-11-krzk@kernel.org
Acked-by: Lars Povlsen <larc.povlsen@microchip.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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This adds the eMMC driver for the Sparx5 SoC. It is based upon the
designware IP, but requires some extra initialization and quirks.
Signed-off-by: Lars Povlsen <lars.povlsen@microchip.com>
Acked-by: Adrian Hunter <adrian.hunter@intel.com>
Link: https://lore.kernel.org/r/20200825081357.32354-3-lars.povlsen@microchip.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
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