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From: Justin Hibbits <jhibbits@FreeBSD.org>
Date: Wed, 14 Jun 2017 04:16:37 +0000 (UTC)
To: src-committers@freebsd.org, svn-src-all@freebsd.org,
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Subject: svn commit: r319935 - head/sys/powerpc/mpc85xx
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Author: jhibbits
Date: Wed Jun 14 04:16:37 2017
New Revision: 319935
URL: https://svnweb.freebsd.org/changeset/base/319935
Log:
Use mpc85xx_get_platform_clock() instead of rolling our own.
Now that we have a single source for the platform clock, we don't need to
roll our own in every user.
Modified:
head/sys/powerpc/mpc85xx/fsl_diu.c
Modified: head/sys/powerpc/mpc85xx/fsl_diu.c
==============================================================================
--- head/sys/powerpc/mpc85xx/fsl_diu.c Wed Jun 14 03:55:11 2017 (r319934)
+++ head/sys/powerpc/mpc85xx/fsl_diu.c Wed Jun 14 04:16:37 2017 (r319935)
@@ -225,11 +225,9 @@ diu_set_pxclk(device_t dev, unsigned int freq)
unsigned long bus_freq;
uint32_t pxclk_set;
uint32_t clkdvd;
- int res;
node = ofw_bus_get_node(device_get_parent(dev));
- if ((res = OF_getencprop(node, "bus-frequency",
- (pcell_t *)&bus_freq, sizeof(bus_freq)) <= 0)) {
+ if ((bus_freq = mpc85xx_get_platform_clock()) <= 0) {
device_printf(dev, "Unable to get bus frequency\n");
return (ENXIO);
}