[POWERPC] QE: export qe_get_brg_clk()

[pandora-kernel.git] / arch / powerpc / sysdev / qe_lib / qe.c

diff --git a/arch/powerpc/sysdev/qe_lib/qe.c b/arch/powerpc/sysdev/qe_lib/qe.c
index cc81fd1..cff550e 100644 (file)
--- a/arch/powerpc/sysdev/qe_lib/qe.c
+++ b/arch/powerpc/sysdev/qe_lib/qe.c
@@ -55,7 +55,7 @@ struct qe_snum {
 /* We allocate this here because it is used almost exclusively for
  * the communication processor devices.
  */
-struct qe_immap *qe_immr = NULL;
+struct qe_immap __iomem *qe_immr;
 EXPORT_SYMBOL(qe_immr);
 
 static struct qe_snum snums[QE_NUM_OF_SNUM];   /* Dynamically allocated SNUMs */
@@ -156,7 +156,7 @@ EXPORT_SYMBOL(qe_issue_cmd);
  */
 static unsigned int brg_clk = 0;
 
-unsigned int get_brg_clk(void)
+unsigned int qe_get_brg_clk(void)
 {
        struct device_node *qe;
        unsigned int size;
@@ -180,6 +180,7 @@ unsigned int get_brg_clk(void)
 
        return brg_clk;
 }
+EXPORT_SYMBOL(qe_get_brg_clk);
 
 /* Program the BRG to the given sampling rate and multiplier
  *
@@ -197,7 +198,7 @@ int qe_setbrg(enum qe_clock brg, unsigned int rate, unsigned int multiplier)
        if ((brg < QE_BRG1) || (brg > QE_BRG16))
                return -EINVAL;
 
-       divisor = get_brg_clk() / (rate * multiplier);
+       divisor = qe_get_brg_clk() / (rate * multiplier);
 
        if (divisor > QE_BRGC_DIVISOR_MAX + 1) {
                div16 = QE_BRGC_DIV16;
@@ -415,12 +416,6 @@ void qe_muram_dump(void)
 }
 EXPORT_SYMBOL(qe_muram_dump);
 
-void *qe_muram_addr(unsigned long offset)
-{
-       return (void *)&qe_immr->muram[offset];
-}
-EXPORT_SYMBOL(qe_muram_addr);
-
 /* The maximum number of RISCs we support */
 #define MAX_QE_RISC     2