From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from buildserver.ru.mvista.com (unknown [85.21.88.6]) by ozlabs.org (Postfix) with ESMTP id 418C4DEB93 for ; Wed, 12 Mar 2008 04:24:26 +1100 (EST) Received: from localhost (unknown [10.150.0.9]) by buildserver.ru.mvista.com (Postfix) with ESMTP id 37D5D8810 for ; Tue, 11 Mar 2008 22:24:38 +0400 (SAMT) Date: Tue, 11 Mar 2008 20:24:24 +0300 From: Anton Vorontsov To: linuxppc-dev@ozlabs.org Subject: [PATCH 5/8] [POWERPC] qe_lib: export qe_get_brg_clk() Message-ID: <20080311172424.GE7727@localhost.localdomain> References: <20080311172106.GA4766@localhost.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset=utf8 In-Reply-To: <20080311172106.GA4766@localhost.localdomain> List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , qe_get_brg_clk() will be used by the fsl_gtm routines. Signed-off-by: Anton Vorontsov --- arch/powerpc/sysdev/qe_lib/qe.c | 5 +++-- include/asm-powerpc/qe.h | 1 + 2 files changed, 4 insertions(+), 2 deletions(-) diff --git a/arch/powerpc/sysdev/qe_lib/qe.c b/arch/powerpc/sysdev/qe_lib/qe.c index b444b1d..2061c46 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; diff --git a/include/asm-powerpc/qe.h b/include/asm-powerpc/qe.h index 398534c..c3be6e2 100644 --- a/include/asm-powerpc/qe.h +++ b/include/asm-powerpc/qe.h @@ -85,6 +85,7 @@ extern int par_io_data_set(u8 port, u8 pin, u8 val); /* QE internal API */ int qe_issue_cmd(u32 cmd, u32 device, u8 mcn_protocol, u32 cmd_input); enum qe_clock qe_clock_source(const char *source); +unsigned int qe_get_brg_clk(void); int qe_setbrg(enum qe_clock brg, unsigned int rate, unsigned int multiplier); int qe_get_snum(void); void qe_put_snum(u8 snum); -- 1.5.2.2