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28c2a1d650
linux_dsm_epyc7002/drivers/pinctrl
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Krzysztof Kozlowski 28c2a1d650 pinctrl: samsung: use 'int' for register masks in Exynos 
[ Upstream commit fa0c10a5f3a49130dd11281aa27e7e1c8654abc7 ]

The Special Function Registers on all Exynos SoC, including ARM64, are
32-bit wide, so entire driver uses matching functions like readl() or
writel().  On 64-bit ARM using unsigned long for register masks:
1. makes little sense as immediately after bitwise operation it will be
   cast to 32-bit value when calling writel(),
2. is actually error-prone because it might promote other operands to
   64-bit.

Addresses-Coverity: Unintentional integer overflow
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Link: https://lore.kernel.org/r/20210408195029.69974-1-krzysztof.kozlowski@canonical.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-05-19 10:12:55 +02:00
..
actions pinctrl: actions: pinctrl-s900: Constify s900_padinfo[] 2020-09-12 12:15:19 +02:00
aspeed pinctrl: aspeed: g6: Fix PWMG0 pinctrl setting 2021-01-27 11:55:05 +01:00
bcm pinctrl: bcm: fix kconfig dependency warning when !GPIOLIB 2020-09-29 14:58:56 +02:00
berlin pinctrl: berlin: as370: fix a typo s/spififib/spdifib 2019-10-16 14:12:55 +02:00
cirrus pinctrl: madera: Add missing call to pinctrl_unregister_mappings 2020-02-29 00:34:23 +01:00
freescale pinctrl: imx: Support building i.MX pinctrl core driver as module 2020-09-29 13:44:36 +02:00
intel pinctrl: lewisburg: Update number of pins in community 2021-04-28 13:39:59 +02:00
mediatek pinctrl: mediatek: Fix fallback call path 2021-01-27 11:55:05 +01:00
meson pinctrl: meson: pinctrl-meson-a1: Remove unused const variable 'i2c_slave_groups' 2020-07-16 15:58:12 +02:00
mvebu Pin control bulk changes for the v5.10 kernel cycle 2020-10-14 15:25:04 -07:00
nomadik pinctrl: nomadik: Fix pull direction debug info 2020-08-27 10:25:17 +02:00
nuvoton pinctrl: nuvoton: npcm7xx: Constify static ops structs 2020-09-30 10:37:52 +02:00
pxa pinctrl: pxa: pxa2xx: Remove 'pxa2xx_pinctrl_exit()' which is unused and broken 2020-06-04 00:05:13 +02:00
qcom pinctrl: qcom: Don't clear pending interrupts when enabling 2021-01-27 11:55:27 +01:00
renesas pinctrl: renesas: Reintroduce SH_PFC for common sh-pfc code 2020-09-15 10:04:35 +02:00
samsung pinctrl: samsung: use 'int' for register masks in Exynos 2021-05-19 10:12:55 +02:00
sirf pinctrl: sirf: pinctrl-atlas7: Fix a bunch of documentation misdemeanours 2020-07-16 15:12:38 +02:00
spear pinctrl: spear: simplify the return expression of tvc_connect() 2020-09-29 15:26:25 +02:00
sprd pinctrl: sprd: use module_platform_driver to simplify the code 2020-09-29 14:53:11 +02:00
stm32 pinctrl: stm32: use the hwspin_lock_timeout_in_atomic() API 2020-07-23 15:19:28 +02:00
sunxi pinctrl: sunxi: Always call chained_irq_{enter, exit} in sunxi_pinctrl_irq_handler 2020-12-30 11:54:25 +01:00
tegra This is the bulk of the pin control changes for the v5.9 2020-08-09 12:52:28 -07:00
ti pinctl: ti: iodelay: Replace HTTP links with HTTPS ones 2020-07-20 16:15:59 +02:00
uniphier pinctrl: uniphier: Replace zero-length array with flexible-array member 2020-02-21 15:36:24 +01:00
visconti pinctrl: visconti: PINCTRL_TMPV7700 should depend on ARCH_VISCONTI 2020-10-07 11:48:44 +02:00
vt8500 pinctrl: Use new GPIO_LINE_DIRECTION 2020-02-21 15:19:42 +01:00
zte pinctrl: fix several typos 2020-04-28 13:26:49 +02:00
core.c pinctrl: core: Show pin numbers for the controllers with base = 0 2021-04-28 13:39:59 +02:00
core.h pinctrl: Allow modules to use pinctrl_[un]register_mappings 2019-12-30 14:27:17 +01:00
devicetree.c pinctrl: devicetree: Keep deferring even on timeout 2020-09-12 18:19:53 +02:00
devicetree.h pinctrl: devicetree.c: remove orphan pinctrl_dt_has_hogs() 2019-10-04 23:26:23 +02:00
Kconfig pinctrl: renesas: Updates for v5.10 2020-09-21 23:43:30 +02:00
Makefile pinctrl: renesas: Updates for v5.10 2020-09-21 23:43:30 +02:00
pinconf-generic.c pinctrl: pinconf-generic: Add function parameter description 'pctldev' 2020-07-16 15:12:39 +02:00
pinconf.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194 2019-05-30 11:29:22 -07:00
pinconf.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 194 2019-05-30 11:29:22 -07:00
pinctrl-amd.c pinctrl: amd: remove debounce filter setting in IRQ type setting 2020-12-04 10:02:18 +01:00
pinctrl-amd.h pinctrl: amd: Add missing pins to the pin group list 2020-10-07 15:37:17 +02:00
pinctrl-artpec6.c pinctrl: artpec6: fix __iomem on reg in set 2020-01-07 13:57:17 +01:00
pinctrl-as3722.c
pinctrl-at91-pio4.c pinctrl: at91-pio4: add support for sama7g5 SoC 2020-09-29 15:28:00 +02:00
pinctrl-at91.c pinctrl: pinctrl-at91: Demote non-kerneldoc header and complete another 2020-07-16 15:13:55 +02:00
pinctrl-at91.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-30 11:26:32 -07:00
pinctrl-axp209.c pinctrl: Use new GPIO_LINE_DIRECTION 2020-02-21 15:19:42 +01:00
pinctrl-bm1880.c pinctrl: pinctrl-bm1880: Rename ill documented struct attribute entries 2020-07-16 15:13:55 +02:00
pinctrl-coh901.c pinctrl: use devm_platform_ioremap_resource() to simplify code 2019-11-05 15:33:40 +01:00
pinctrl-coh901.h
pinctrl-da850-pupd.c pinctrl: use devm_platform_ioremap_resource() to simplify code 2019-11-05 15:33:40 +01:00
pinctrl-da9062.c pinctrl: da9062: Fix error gpiolib.h path 2020-02-28 14:15:53 +01:00
pinctrl-digicolor.c pinctrl: use devm_platform_ioremap_resource() to simplify code 2019-11-05 15:33:40 +01:00
pinctrl-equilibrium.c pinctrl: Fix warning by adding missing MODULE_LICENSE 2019-11-28 09:12:43 +01:00
pinctrl-equilibrium.h pinctrl: Add pinmux & GPIO controller driver for a new SoC 2019-11-21 14:47:44 +01:00
pinctrl-falcon.c pinctrl: falcon: add missing put_device() call in pinctrl_falcon_probe() 2020-12-30 11:53:34 +01:00
pinctrl-gemini.c
pinctrl-ingenic.c pinctrl: ingenic: Fix JZ4760 support 2021-01-27 11:54:53 +01:00
pinctrl-lantiq.c pinctrl: fix several typos 2020-04-28 13:26:49 +02:00
pinctrl-lantiq.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 332 2019-06-05 17:37:06 +02:00
pinctrl-lpc18xx.c pinctrl: lpc18xx: Use fallthrough pseudo-keyword 2020-07-17 14:04:57 +02:00
pinctrl-max77620.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 422 2019-06-05 17:37:15 +02:00
pinctrl-mcp23s08_i2c.c pinctrl: mcp23s08: Split to three parts: core, I²C, SPI 2020-04-16 14:21:23 +02:00
pinctrl-mcp23s08_spi.c pinctrl: mcp23s08: Print error message when regmap init fails 2020-11-05 11:30:31 +01:00
pinctrl-mcp23s08.c pinctrl: mcp23s08: Fix mcp23x17 precious range 2020-09-12 11:31:19 +02:00
pinctrl-mcp23s08.h pinctrl: mcp23s08: Split to three parts: core, I²C, SPI 2020-04-16 14:21:23 +02:00
pinctrl-ocelot.c pinctrl: ocelot: simplify the return expression of ocelot_gpiochip_register() 2020-09-29 15:29:24 +02:00
pinctrl-oxnas.c pinctrl: Use new GPIO_LINE_DIRECTION 2020-02-21 15:19:42 +01:00
pinctrl-palmas.c
pinctrl-pic32.c pinctrl: Use new GPIO_LINE_DIRECTION 2020-02-21 15:19:42 +01:00
pinctrl-pic32.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 445 2019-06-05 17:37:18 +02:00
pinctrl-pistachio.c pinctrl: Use new GPIO_LINE_DIRECTION 2020-02-21 15:19:42 +01:00
pinctrl-rk805.c pinctrl: rk805: Constify rk805_gpio_cfgs 2020-05-12 13:35:33 +02:00
pinctrl-rockchip.c pinctrl: rockchip: fix restore error in resume 2021-04-07 15:00:11 +02:00
pinctrl-single.c pinctrl: pinctrl-single: fix pcs_pin_dbg_show() when bits_per_mux is not zero 2021-05-14 09:50:30 +02:00
pinctrl-st.c pinctrl: Use new GPIO_LINE_DIRECTION 2020-02-21 15:19:42 +01:00
pinctrl-stmfx.c pinctrl: stmfx: Use irqchip template 2020-08-04 01:29:10 +02:00
pinctrl-sx150x.c pinctrl: sx150x: Fix pinctrl enablement order bug 2020-09-12 18:11:09 +02:00
pinctrl-tb10x.c pinctrl: use devm_platform_ioremap_resource() to simplify code 2019-11-05 15:33:40 +01:00
pinctrl-u300.c pinctrl: use devm_platform_ioremap_resource() to simplify code 2019-11-05 15:33:40 +01:00
pinctrl-utils.c
pinctrl-utils.h
pinctrl-xway.c pinctrl: use devm_platform_ioremap_resource() to simplify code 2019-11-05 15:33:40 +01:00
pinctrl-zynq.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 13 2019-05-21 11:28:45 +02:00
pinmux.c pinctrl: pinmux: Add some missing parameter descriptions 2020-07-16 15:12:38 +02:00
pinmux.h pinctrl/gpio: Take MUX usage into account 2019-08-23 11:09:41 +02:00