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>

diff --git a/drivers/clk/pxa/clk-pxa.c b/drivers/clk/pxa/clk-pxa.c
index 74f64c3..b80dc9d 100644 (file)
--- a/drivers/clk/pxa/clk-pxa.c
+++ b/drivers/clk/pxa/clk-pxa.c
@@ -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);
 }