diff options
| author | Dave Airlie <airlied@redhat.com> | 2022-07-13 10:54:56 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2022-07-13 10:54:56 +1000 |
| commit | e23a5e14aa278858c2e3d81ec34e83aa9a4177c5 (patch) | |
| tree | 8b662fca8f0643d2b7ef0836da91835408075208 /drivers/i2c/busses/i2c-piix4.c | |
| parent | 5e4cb0afe21e4e744ed808de1169a62ab35a57f5 (diff) | |
| parent | 32346491ddf24599decca06190ebca03ff9de7f8 (diff) | |
| download | linux-e23a5e14aa278858c2e3d81ec34e83aa9a4177c5.tar.gz | |
Backmerge tag 'v5.19-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into drm-next
Backmerge in rc6 so I can merge msm next easier.
Linux 5.19-rc6
Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'drivers/i2c/busses/i2c-piix4.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-piix4.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/drivers/i2c/busses/i2c-piix4.c b/drivers/i2c/busses/i2c-piix4.c index ac8e7d60672a..39cb1b7bb865 100644 --- a/drivers/i2c/busses/i2c-piix4.c +++ b/drivers/i2c/busses/i2c-piix4.c @@ -161,7 +161,6 @@ static const char *piix4_aux_port_name_sb800 = " port 1"; struct sb800_mmio_cfg { void __iomem *addr; - struct resource *res; bool use_mmio; }; @@ -179,13 +178,11 @@ static int piix4_sb800_region_request(struct device *dev, struct sb800_mmio_cfg *mmio_cfg) { if (mmio_cfg->use_mmio) { - struct resource *res; void __iomem *addr; - res = request_mem_region_muxed(SB800_PIIX4_FCH_PM_ADDR, - SB800_PIIX4_FCH_PM_SIZE, - "sb800_piix4_smb"); - if (!res) { + if (!request_mem_region_muxed(SB800_PIIX4_FCH_PM_ADDR, + SB800_PIIX4_FCH_PM_SIZE, + "sb800_piix4_smb")) { dev_err(dev, "SMBus base address memory region 0x%x already in use.\n", SB800_PIIX4_FCH_PM_ADDR); @@ -195,12 +192,12 @@ static int piix4_sb800_region_request(struct device *dev, addr = ioremap(SB800_PIIX4_FCH_PM_ADDR, SB800_PIIX4_FCH_PM_SIZE); if (!addr) { - release_resource(res); + release_mem_region(SB800_PIIX4_FCH_PM_ADDR, + SB800_PIIX4_FCH_PM_SIZE); dev_err(dev, "SMBus base address mapping failed.\n"); return -ENOMEM; } - mmio_cfg->res = res; mmio_cfg->addr = addr; return 0; @@ -222,7 +219,8 @@ static void piix4_sb800_region_release(struct device *dev, { if (mmio_cfg->use_mmio) { iounmap(mmio_cfg->addr); - release_resource(mmio_cfg->res); + release_mem_region(SB800_PIIX4_FCH_PM_ADDR, + SB800_PIIX4_FCH_PM_SIZE); return; } |