提交 0e3a64e2 编写于 作者: R Russell King 提交者: Russell King

[ARM] Fix EBSA110 network driver link detection

EBSA110 link detection didn't read the register - it wrote it.  Oops.
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
上级 b620cc2c
......@@ -85,7 +85,7 @@ static inline unsigned short read_ireg(u_long base_addr, u_int reg)
u_short v;
__asm__(
"str%?h %1, [%2] @ NAT_RAP\n\t"
"str%?h %0, [%2, #8] @ NET_IDP\n\t"
"ldr%?h %0, [%2, #8] @ NET_IDP\n\t"
: "=r" (v)
: "r" (reg), "r" (ISAIO_BASE + 0x0464));
return v;
......
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