kernel/linux.git/arch/powerpc/sysdev/mpc5xxx_clocks.c, branch linux-4.4.y

powerpc/mpc5xxx: Use of_get_next_parent to simplify code

2015-10-15T09:32:01+00:00

of_get_next_parent can be used to simplify the while() loop and avoid the need of a temp variable. Signed-off-by: Christophe JAILLET Signed-off-by: Michael Ellerman

powerpc/mpc5xxx: delete unneeded test before of_node_put

2014-11-09T22:59:34+00:00

Of_node_put supports NULL as its argument, so the initial test is not necessary. Suggested by Uwe Kleine-König. The semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // @@ expression e; @@ -if (e) of_node_put(e); // Signed-off-by: Julia Lawall Signed-off-by: Michael Ellerman

powerpc/mpc5xxx: fix sparse warning for non static symbol

2013-02-05T07:40:43+00:00

Fix warning: symbol 'mpc5xxx_get_bus_frequency' was not declared. Should it be static? Signed-off-by: Anatolij Gustschin

powerpc: add export.h to files making use of EXPORT_SYMBOL

2011-10-31T23:30:37+00:00

With module.h being implicitly everywhere via device.h, the absence of explicitly including something for EXPORT_SYMBOL went unnoticed. Since we are heading to fix things up and clean module.h from the device.h file, we need to explicitly include these files now. Signed-off-by: Paul Gortmaker

powerpc/5xxx: Add common mpc5xxx_get_bus_frequency() function

2009-06-17T06:30:22+00:00

So far, MPC512x used mpc512x_find_ips_freq() to get the bus frequency, while MPC52xx used mpc52xx_find_ipb_freq(). Despite the different clock names (IPS vs. IPB) the code was identical. Use common code for both processor families. Signed-off-by: Wolfgang Denk Signed-off-by: Grant Likely