diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2021-03-08 16:24:47 +0100 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2021-03-11 15:07:46 -0600 |
| commit | 16f7ae5906dfbeff54f74ec75d0563bb3a87ab0b (patch) | |
| tree | a20a2239a36e49457bfcd90ddefd18435e459d53 /drivers/pci/controller/pci-thunder-ecam.c | |
| parent | 59521c3c4b902b3749103cc7b8e64579317173e9 (diff) | |
PCI: thunder: Fix compile testing
Compile-testing these drivers is currently broken. Enabling it causes a
couple of build failures though:
drivers/pci/controller/pci-thunder-ecam.c:119:30: error: shift count >= width of type [-Werror,-Wshift-count-overflow]
drivers/pci/controller/pci-thunder-pem.c:54:2: error: implicit declaration of function 'writeq' [-Werror,-Wimplicit-function-declaration]
drivers/pci/controller/pci-thunder-pem.c:392:8: error: implicit declaration of function 'acpi_get_rc_resources' [-Werror,-Wimplicit-function-declaration]
Fix them with the obvious one-line changes.
Link: https://lore.kernel.org/r/20210308152501.2135937-2-arnd@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
Reviewed-by: Robert Richter <rric@kernel.org>
Diffstat (limited to 'drivers/pci/controller/pci-thunder-ecam.c')
| -rw-r--r-- | drivers/pci/controller/pci-thunder-ecam.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pci/controller/pci-thunder-ecam.c b/drivers/pci/controller/pci-thunder-ecam.c index f964fd26f7e0..ffd84656544f 100644 --- a/drivers/pci/controller/pci-thunder-ecam.c +++ b/drivers/pci/controller/pci-thunder-ecam.c @@ -116,7 +116,7 @@ static int thunder_ecam_p2_config_read(struct pci_bus *bus, unsigned int devfn, * the config space access window. Since we are working with * the high-order 32 bits, shift everything down by 32 bits. */ - node_bits = (cfg->res.start >> 32) & (1 << 12); + node_bits = upper_32_bits(cfg->res.start) & (1 << 12); v |= node_bits; set_val(v, where, size, val); |