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| author | Anand Moon <linux.amoon@gmail.com> | 2021-06-05 17:38:41 +0300 |
|---|---|---|
| committer | Kever Yang <kever.yang@rock-chips.com> | 2021-06-18 09:36:54 +0300 |
| commit | a122d3a6a097e93f3d84378dc3d26801b73e1995 (patch) | |
| tree | ee1e2711e4cb72d4f1e53a16d39a68a519e131af /drivers/pci | |
| parent | 695693b2d0cb1b2b2a3755c34de1420000021a9c (diff) | |
| download | u-boot-a122d3a6a097e93f3d84378dc3d26801b73e1995.tar.xz | |
pci: pcie_dw_rockchip: Fixed the below compilation error
Use the generic error number instead of specific error number.
Changes fix the below error.
drivers/pci/pcie_dw_rockchip.c: In function 'rk_pcie_read':
drivers/pci/pcie_dw_rockchip.c:70:10: error: 'PCIBIOS_UNSUPPORTED'
undeclared (first use in this function)
70 | return PCIBIOS_UNSUPPORTED;
| ^~~~~~~~~~~~~~~~~~~
drivers/pci/pcie_dw_rockchip.c: In function 'rk_pcie_write':
drivers/pci/pcie_dw_rockchip.c:90:10: error: 'PCIBIOS_UNSUPPORTED'
undeclared (first use in this function)
90 | return PCIBIOS_UNSUPPORTED;
| ^~~~~~~~~~~~~~~~~~~
Cc: Patrick Wildt <patrick@blueri.se>
Cc: Neil Armstrong <narmstrong@baylibre.com>
Cc: Kever Yang <kever.yang@rock-chips.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Patrick Wildt <patrick@blueri.se>
Signed-off-by: Anand Moon <linux.amoon@gmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
Diffstat (limited to 'drivers/pci')
| -rw-r--r-- | drivers/pci/pcie_dw_rockchip.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pci/pcie_dw_rockchip.c b/drivers/pci/pcie_dw_rockchip.c index bc22af4230..3ac2434b69 100644 --- a/drivers/pci/pcie_dw_rockchip.c +++ b/drivers/pci/pcie_dw_rockchip.c @@ -67,7 +67,7 @@ static int rk_pcie_read(void __iomem *addr, int size, u32 *val) { if ((uintptr_t)addr & (size - 1)) { *val = 0; - return PCIBIOS_UNSUPPORTED; + return -EOPNOTSUPP; } if (size == 4) { @@ -87,7 +87,7 @@ static int rk_pcie_read(void __iomem *addr, int size, u32 *val) static int rk_pcie_write(void __iomem *addr, int size, u32 val) { if ((uintptr_t)addr & (size - 1)) - return PCIBIOS_UNSUPPORTED; + return -EOPNOTSUPP; if (size == 4) writel(val, addr); |