From mboxrd@z Thu Jan 1 00:00:00 1970 From: pdeschrijver@nvidia.com (Peter De Schrijver) Date: Fri, 15 Feb 2013 14:36:31 +0200 Subject: [PATCH v7 01/12] clk: tegra: provide dummy cpu car ops In-Reply-To: <1360931849-7090-1-git-send-email-pdeschrijver@nvidia.com> References: <1360931849-7090-1-git-send-email-pdeschrijver@nvidia.com> Message-ID: <1360931849-7090-2-git-send-email-pdeschrijver@nvidia.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org tegra_boot_secondary() relies on some of the car ops. This means having an uninitialized tegra_cpu_car_ops will lead to an early boot panic. Providing a dummy struct avoids this and makes adding Tegra114 clock support in a bisectable way a lot easier. Signed-off-by: Peter De Schrijver --- drivers/clk/tegra/clk.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/drivers/clk/tegra/clk.c b/drivers/clk/tegra/clk.c index a603b9a..f6c141f 100644 --- a/drivers/clk/tegra/clk.c +++ b/drivers/clk/tegra/clk.c @@ -22,7 +22,8 @@ #include "clk.h" /* Global data of Tegra CPU CAR ops */ -struct tegra_cpu_car_ops *tegra_cpu_car_ops; +static struct tegra_cpu_car_ops *dummy_car_ops; +struct tegra_cpu_car_ops *tegra_cpu_car_ops = &dummy_car_ops; void __init tegra_init_dup_clks(struct tegra_clk_duplicate *dup_list, struct clk *clks[], int clk_max) -- 1.7.1