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clk: pxa: fix building on older compilers

gcc-4.4 got confused by the inline assembler statement:

drivers/clk/pxa/clk-pxa.c: In function 'pxa2xx_core_turbo_switch':
drivers/clk/pxa/clk-pxa.c:152: error: expected string literal before ')' token

This removes the extraneous ':' to let all compilers parse the
driver correctly.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
This commit is contained in:
Arnd Bergmann 2017-09-15 21:53:47 +02:00 committed by Stephen Boyd
parent cc54c0955d
commit c82a2cb859

View File

@ -147,9 +147,7 @@ void pxa2xx_core_turbo_switch(bool on)
" b 3f\n"
"2: b 1b\n"
"3: nop\n"
: "=&r" (unused)
: "r" (clkcfg)
: );
: "=&r" (unused) : "r" (clkcfg));
local_irq_restore(flags);
}