bcm27xx: update patches from RPi foundation

[openwrt/staging/luka.git] / target / linux / bcm27xx / patches-5.4 / 950-0519-clk-bcm-rpi-Statically-init-clk_init_data.patch

diff --git a/target/linux/bcm27xx/patches-5.4/950-0519-clk-bcm-rpi-Statically-init-clk_init_data.patch b/target/linux/bcm27xx/patches-5.4/950-0519-clk-bcm-rpi-Statically-init-clk_init_data.patch
new file mode 100644 (file)
index 0000000..5c7cb2b
--- /dev/null
+++ b/target/linux/bcm27xx/patches-5.4/950-0519-clk-bcm-rpi-Statically-init-clk_init_data.patch
@@ -0,0 +1,32 @@
+From 7916b5f66f3becb9f223e8a6d8c0a6c0edd8964c Mon Sep 17 00:00:00 2001
+From: Maxime Ripard <maxime@cerno.tech>
+Date: Fri, 7 Feb 2020 14:17:54 +0100
+Subject: [PATCH] clk: bcm: rpi: Statically init clk_init_data
+
+Instead of declaring the clk_init_data and then calling memset on it, just
+initialise properly.
+
+Cc: Michael Turquette <mturquette@baylibre.com>
+Cc: Stephen Boyd <sboyd@kernel.org>
+Cc: linux-clk@vger.kernel.org
+Acked-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
+Signed-off-by: Maxime Ripard <maxime@cerno.tech>
+---
+ drivers/clk/bcm/clk-raspberrypi.c | 3 +--
+ 1 file changed, 1 insertion(+), 2 deletions(-)
+
+--- a/drivers/clk/bcm/clk-raspberrypi.c
++++ b/drivers/clk/bcm/clk-raspberrypi.c
+@@ -175,11 +175,10 @@ static const struct clk_ops raspberrypi_
+ 
+ static int raspberrypi_register_pllb(struct raspberrypi_clk *rpi)
+ {
++      struct clk_init_data init = {};
+       u32 min_rate = 0, max_rate = 0;
+-      struct clk_init_data init;
+       int ret;
+ 
+-      memset(&init, 0, sizeof(init));
+ 
+       /* All of the PLLs derive from the external oscillator. */
+       init.parent_names = (const char *[]){ "osc" };