PM / clk: Print acquired clock name in addition to con_id
Currently the con_id of the acquired clock is printed for debugging purposes. But in several cases, the con_id is NULL, which doesn't provide much debugging information when printed. These cases are: - When explicitly passing a NULL con_id (which means the first clock tied to the device, if available), - When not using pm_clk_add(), but pm_clk_add_clk() (which takes a "struct clk *" directly). Hence print the actual clock name in addition to (and not instead of; thanks Grygorii Strashko!) the con_id. Note that the clock name is not available with legacy clock frameworks, and the hex pointer address will be printed instead. Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: NGrygorii Strashko <grygorii.strashko@linaro.org> Reviewed-by: NUlf Hansson <ulf.hansson@linaro.org> Signed-off-by: NRafael J. Wysocki <rafael.j.wysocki@intel.com>
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