media: rkisp1: Store LSC register values in u32 variables

Use the u32 type instead of unsigned int to store register values in the
LSC configuration code, to make the variables' size more explicit. No
functional change intended.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Dafna Hirschfeld <dafna@fastmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

diff --git a/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c b/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c
index fbbaf55..dbe826f 100644 (file)
--- a/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c
+++ b/drivers/media/platform/rockchip/rkisp1/rkisp1-params.c
@@ -199,7 +199,8 @@ rkisp1_lsc_matrix_config_v10(struct rkisp1_params *params,
                             const struct rkisp1_cif_isp_lsc_config *pconfig)
 {
        struct rkisp1_device *rkisp1 = params->rkisp1;
-       unsigned int lsc_status, sram_addr, lsc_table_sel, i, j;
+       u32 lsc_status, sram_addr, lsc_table_sel;
+       unsigned int i, j;
 
        lsc_status = rkisp1_read(rkisp1, RKISP1_CIF_ISP_LSC_STATUS);
 
@@ -258,7 +259,8 @@ rkisp1_lsc_matrix_config_v12(struct rkisp1_params *params,
                             const struct rkisp1_cif_isp_lsc_config *pconfig)
 {
        struct rkisp1_device *rkisp1 = params->rkisp1;
-       unsigned int lsc_status, sram_addr, lsc_table_sel, i, j;
+       u32 lsc_status, sram_addr, lsc_table_sel;
+       unsigned int i, j;
 
        lsc_status = rkisp1_read(rkisp1, RKISP1_CIF_ISP_LSC_STATUS);
 
@@ -316,8 +318,8 @@ static void rkisp1_lsc_config(struct rkisp1_params *params,
                              const struct rkisp1_cif_isp_lsc_config *arg)
 {
        struct rkisp1_device *rkisp1 = params->rkisp1;
-       unsigned int i, data;
-       u32 lsc_ctrl;
+       u32 lsc_ctrl, data;
+       unsigned int i;
 
        /* To config must be off , store the current status firstly */
        lsc_ctrl = rkisp1_read(rkisp1, RKISP1_CIF_ISP_LSC_CTRL);