[PATCH] clk: Check ops are available in clk_gate_restore_context

[Stephen Boyd]

Quoting Cristian Marussi (2024-01-20 02:07:11)
> Add a check in clk_gate_restore_context() to assure that the clock enable
> and disable ops are available before calling them.
> 
> CC: Michael Turquette <mturquette at baylibre.com>
> CC: Stephen Boyd <sboyd at kernel.org>
> CC: linux-clk at vger.kernel.org
> Fixes: 9be766274db4 ("clk: Clean up suspend/resume coding style")
> Signed-off-by: Cristian Marussi <cristian.marussi at arm.com>
> ---
> Spotted this by code inspection.
> I may be missing something, though, given my limited familiarity with CLK.

It assumes this is for a gate clk, which has enable/disable clk ops.
Also, only TI uses this code and I suggest you don't use it.