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Commit 42134fa2 authored by Julia Lawall's avatar Julia Lawall Committed by Stephen Boyd
Browse files

clk: tegra: dfll: improve function-level documentation 

Adjust variables to correspond to the names used in the parameter list of
the function.  Move the struct device * variable up to the place where it
appears in the parameter list.

Issue detected using Coccinelle (http://coccinelle.lip6.fr/

)

Signed-off-by: default avatarJulia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: default avatarStephen Boyd <sboyd@codeaurora.org>
parent 5170d55e

drivers/clk/tegra/cvb.c

+5 −5
Original line number Original line Diff line number Diff line
@@ -92,19 +92,19 @@ static int build_opp_table(struct device *dev, const struct cvb_table *table, 




/**

/**

 * tegra_cvb_add_opp_table - build OPP table from Tegra CVB tables

 * tegra_cvb_add_opp_table - build OPP table from Tegra CVB tables

 * @cvb_tables: array of CVB tables

 * @dev: the struct device * for which the OPP table is built

 * @sz: size of the previously mentioned array

 * @tables: array of CVB tables

 * @count: size of the previously mentioned array

 * @process_id: process id of the HW module

 * @process_id: process id of the HW module

 * @speedo_id: speedo id of the HW module

 * @speedo_id: speedo id of the HW module

 * @speedo_value: speedo value of the HW module

 * @speedo_value: speedo value of the HW module

 * @max_rate: highest safe clock rate

 * @max_freq: highest safe clock rate

 * @opp_dev: the struct device * for which the OPP table is built

 *

 *

 * On Tegra, a CVB table encodes the relationship between operating voltage

 * On Tegra, a CVB table encodes the relationship between operating voltage

 * and safe maximal frequency for a given module (e.g. GPU or CPU). This

 * and safe maximal frequency for a given module (e.g. GPU or CPU). This

 * function calculates the optimal voltage-frequency operating points

 * function calculates the optimal voltage-frequency operating points

 * for the given arguments and exports them via the OPP library for the

 * for the given arguments and exports them via the OPP library for the

 * given @opp_dev. Returns a pointer to the struct cvb_table that matched

 * given @dev. Returns a pointer to the struct cvb_table that matched

 * or an ERR_PTR on failure.

 * or an ERR_PTR on failure.

 */

 */

const struct cvb_table *

const struct cvb_table *