If the driver is probed, it means a match was found in arm_ccree_dev_of_match[]. Hence we can just use the of_device_get_match_data() helper. Signed-off-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx> --- v2: - New. drivers/crypto/ccree/cc_driver.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/crypto/ccree/cc_driver.c b/drivers/crypto/ccree/cc_driver.c index c7e44f212d4b0ac5..e365ede32cc0e6a0 100644 --- a/drivers/crypto/ccree/cc_driver.c +++ b/drivers/crypto/ccree/cc_driver.c @@ -14,6 +14,7 @@ #include <linux/of.h> #include <linux/clk.h> #include <linux/of_address.h> +#include <linux/of_device.h> #include <linux/pm_runtime.h> #include "cc_driver.h" @@ -270,7 +271,6 @@ static int init_cc_resources(struct platform_device *plat_dev) u32 val, hw_rev_pidr, sig_cidr; u64 dma_mask; const struct cc_hw_data *hw_rev; - const struct of_device_id *dev_id; struct clk *clk; int irq; int rc = 0; @@ -279,11 +279,7 @@ static int init_cc_resources(struct platform_device *plat_dev) if (!new_drvdata) return -ENOMEM; - dev_id = of_match_node(arm_ccree_dev_of_match, np); - if (!dev_id) - return -ENODEV; - - hw_rev = (struct cc_hw_data *)dev_id->data; + hw_rev = of_device_get_match_data(dev); new_drvdata->hw_rev_name = hw_rev->name; new_drvdata->hw_rev = hw_rev->rev; new_drvdata->std_bodies = hw_rev->std_bodies; -- 2.17.1
