linux-stable/include/soc
Nicolas Saenz Julienne 60831f5ae6 firmware: raspberrypi: Keep count of all consumers
[ Upstream commit 1e7c57355a ]

When unbinding the firmware device we need to make sure it has no
consumers left. Otherwise we'd leave them with a firmware handle
pointing at freed memory.

Keep a reference count of all consumers and introduce rpi_firmware_put()
which will permit automatically decrease the reference count upon
unbinding consumer drivers.

Suggested-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Reviewed-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-09-15 09:50:41 +02:00
..
arc include/: replace HTTP links with HTTPS ones 2020-08-12 10:57:59 -07:00
at91 ARM: at91: add atmel tcb capabilities 2020-07-11 18:57:03 +02:00
bcm2835 firmware: raspberrypi: Keep count of all consumers 2021-09-15 09:50:41 +02:00
brcmstb treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
fsl soc: fsl: qman: fix -Wpacked-not-aligned warnings 2020-09-22 17:38:21 -05:00
imx ARM: imx: move cpu definitions into a header 2020-05-20 23:03:47 +08:00
mediatek iommu/mediatek: Clean up struct mtk_smi_iommu 2019-08-30 15:57:27 +02:00
mscc net: dsa: felix: implement port flushing on .phylink_mac_link_down 2021-02-17 11:02:27 +01:00
nps irqchip/eznps: Fix build error for !ARC700 builds 2020-08-27 13:15:17 -07:00
qcom It looks like a smaller batch of clk updates this time around. In the core 2020-08-07 13:35:51 -07:00
rockchip treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 288 2019-06-05 17:36:37 +02:00
sa1100 treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
sifive riscv: move sifive_l2_cache.h to include/soc 2020-01-12 10:12:44 -08:00
tegra soc/tegra: fuse: Add Tegra234 support 2020-09-18 15:55:29 +02:00