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| author | Jakub Kicinski <kuba@kernel.org> | 2020-11-12 14:33:13 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2020-11-12 14:33:14 -0800 |
| commit | 8fc72cb541e7fef8bf2b0724ee965f34d6418832 (patch) | |
| tree | bc1d6190066c4f69e1b97a5a02d877442e6490ad | |
| parent | 95530a59db3d4b41cf554b3bd150935eb46a44fd (diff) | |
| parent | 03dfd157670bd715306dce1507b8998cabd38539 (diff) | |
| download | linux-8fc72cb541e7fef8bf2b0724ee965f34d6418832.tar.bz2 | |
Merge branch 'xilinx_emaclite-w-1-fixes'
Andrew Lunn says:
====================
xilinx_emaclite W=1 fixes
kerneldoc, pointer issues, and add COMPILE_TEST support to easy
finding future issues via build testing.
v2:
- Use uintptr_t instead of long
- Added Acked-by's.
====================
Link: https://lore.kernel.org/r/20201110024024.1479741-1-andrew@lunn.ch
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | drivers/net/ethernet/xilinx/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/net/ethernet/xilinx/xilinx_emaclite.c | 14 |
2 files changed, 9 insertions, 7 deletions
diff --git a/drivers/net/ethernet/xilinx/Kconfig b/drivers/net/ethernet/xilinx/Kconfig index d0d0d4fe9d40..3b2137d1f4c6 100644 --- a/drivers/net/ethernet/xilinx/Kconfig +++ b/drivers/net/ethernet/xilinx/Kconfig @@ -18,7 +18,7 @@ if NET_VENDOR_XILINX config XILINX_EMACLITE tristate "Xilinx 10/100 Ethernet Lite support" - depends on PPC32 || MICROBLAZE || ARCH_ZYNQ || MIPS + depends on PPC32 || MICROBLAZE || ARCH_ZYNQ || MIPS || COMPILE_TEST select PHYLIB help This driver supports the 10/100 Ethernet Lite from Xilinx. diff --git a/drivers/net/ethernet/xilinx/xilinx_emaclite.c b/drivers/net/ethernet/xilinx/xilinx_emaclite.c index 0c26f5bcc523..008b9a40faad 100644 --- a/drivers/net/ethernet/xilinx/xilinx_emaclite.c +++ b/drivers/net/ethernet/xilinx/xilinx_emaclite.c @@ -97,7 +97,7 @@ #define ALIGNMENT 4 /* BUFFER_ALIGN(adr) calculates the number of bytes to the next alignment. */ -#define BUFFER_ALIGN(adr) ((ALIGNMENT - ((u32)adr)) % ALIGNMENT) +#define BUFFER_ALIGN(adr) ((ALIGNMENT - ((uintptr_t)adr)) % ALIGNMENT) #ifdef __BIG_ENDIAN #define xemaclite_readl ioread32be @@ -338,7 +338,7 @@ static int xemaclite_send_data(struct net_local *drvdata, u8 *data, * if it is configured in HW */ - addr = (void __iomem __force *)((u32 __force)addr ^ + addr = (void __iomem __force *)((uintptr_t __force)addr ^ XEL_BUFFER_OFFSET); reg_data = xemaclite_readl(addr + XEL_TSR_OFFSET); @@ -399,8 +399,9 @@ static u16 xemaclite_recv_data(struct net_local *drvdata, u8 *data, int maxlen) * will correct on subsequent calls */ if (drvdata->rx_ping_pong != 0) - addr = (void __iomem __force *)((u32 __force)addr ^ - XEL_BUFFER_OFFSET); + addr = (void __iomem __force *) + ((uintptr_t __force)addr ^ + XEL_BUFFER_OFFSET); else return 0; /* No data was available */ @@ -518,6 +519,7 @@ static int xemaclite_set_mac_address(struct net_device *dev, void *address) /** * xemaclite_tx_timeout - Callback for Tx Timeout * @dev: Pointer to the network device + * @txqueue: Unused * * This function is called when Tx time out occurs for Emaclite device. */ @@ -1191,9 +1193,9 @@ static int xemaclite_of_probe(struct platform_device *ofdev) } dev_info(dev, - "Xilinx EmacLite at 0x%08X mapped to 0x%08X, irq=%d\n", + "Xilinx EmacLite at 0x%08X mapped to 0x%08lX, irq=%d\n", (unsigned int __force)ndev->mem_start, - (unsigned int __force)lp->base_addr, ndev->irq); + (unsigned long __force)lp->base_addr, ndev->irq); return 0; error: |