clk: pxa: Use __iomem properly and staticize lock variable

This function is passed an __iomem pointer but we use a u32
pointer instead which makes checkers like spare complain.
Furthermore, "lock" is a pretty poor variable name for a string
that will go into lockdep reports and the symbol isn't marked
static. Cleanup all this.

Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/clk/pxa/clk-pxa.h b/drivers/clk/pxa/clk-pxa.h
index 58abfa816d53..2b90c5917b32 100644
--- a/drivers/clk/pxa/clk-pxa.h
+++ b/drivers/clk/pxa/clk-pxa.h
@@ -155,8 +155,8 @@ void clk_pxa_dt_common_init(struct device_node *np);
 
 void pxa2xx_core_turbo_switch(bool on);
 void pxa2xx_cpll_change(struct pxa2xx_freq *freq,
-			u32 (*mdrefr_dri)(unsigned int), u32 *mdrefr,
-			u32 *cccr);
+			u32 (*mdrefr_dri)(unsigned int), void __iomem *mdrefr,
+			void __iomem *cccr);
 int pxa2xx_determine_rate(struct clk_rate_request *req,
 			  struct pxa2xx_freq *freqs,  int nb_freqs);