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| author | Anton Vorontsov <avorontsov@ru.mvista.com> | 2008-03-11 18:24:24 +0100 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2008-04-17 08:01:39 +0200 |
| commit | 7f0a6fc81213b957714dfd2a49a28b110283ecc8 (patch) | |
| tree | 966a4fc8ba3b379f788c66f9a7769641e479609e /arch/powerpc/sysdev/qe_lib/qe.c | |
| parent | [POWERPC] QE: immap_qe.h should include asm/io.h (diff) | |
| download | linux-7f0a6fc81213b957714dfd2a49a28b110283ecc8.tar.xz linux-7f0a6fc81213b957714dfd2a49a28b110283ecc8.zip | |
[POWERPC] QE: export qe_get_brg_clk()
qe_get_brg_clk() will be used by the fsl_gtm routines.
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/sysdev/qe_lib/qe.c')
| -rw-r--r-- | arch/powerpc/sysdev/qe_lib/qe.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/powerpc/sysdev/qe_lib/qe.c b/arch/powerpc/sysdev/qe_lib/qe.c index addabcd443a6..cff550eec7e8 100644 --- a/arch/powerpc/sysdev/qe_lib/qe.c +++ b/arch/powerpc/sysdev/qe_lib/qe.c @@ -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; |