This is in preparation for removal of drm_irq use. Functions are moved without any other changes.
Signed-off-by: Sam Ravnborg sam@ravnborg.org Cc: Sam Ravnborg sam@ravnborg.org Cc: Boris Brezillon bbrezillon@kernel.org Cc: Nicolas Ferre nicolas.ferre@microchip.com Cc: Alexandre Belloni alexandre.belloni@bootlin.com Cc: Ludovic Desroches ludovic.desroches@microchip.com Cc: linux-arm-kernel@lists.infradead.org --- drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c | 52 ++++++++++---------- 1 file changed, 26 insertions(+), 26 deletions(-)
diff --git a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c index 65af56e47129..f67363188cbc 100644 --- a/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c +++ b/drivers/gpu/drm/atmel-hlcdc/atmel_hlcdc_dc.c @@ -521,6 +521,32 @@ atmel_hlcdc_dc_mode_valid(struct atmel_hlcdc_dc *dc, return MODE_OK; }
+static int atmel_hlcdc_dc_irq_postinstall(struct drm_device *dev) +{ + struct atmel_hlcdc_dc *dc = dev->dev_private; + unsigned int cfg = 0; + int i; + + /* Enable interrupts on activated layers */ + for (i = 0; i < ATMEL_HLCDC_MAX_LAYERS; i++) { + if (dc->layers[i]) + cfg |= ATMEL_HLCDC_LAYER_STATUS(i); + } + + regmap_write(dc->hlcdc->regmap, ATMEL_HLCDC_IER, cfg); + + return 0; +} + +static void atmel_hlcdc_dc_irq_uninstall(struct drm_device *dev) +{ + struct atmel_hlcdc_dc *dc = dev->dev_private; + unsigned int isr; + + regmap_write(dc->hlcdc->regmap, ATMEL_HLCDC_IDR, 0xffffffff); + regmap_read(dc->hlcdc->regmap, ATMEL_HLCDC_ISR, &isr); +} + static void atmel_hlcdc_layer_irq(struct atmel_hlcdc_layer *layer) { if (!layer) @@ -684,32 +710,6 @@ static void atmel_hlcdc_dc_unload(struct drm_device *dev) clk_disable_unprepare(dc->hlcdc->periph_clk); }
-static int atmel_hlcdc_dc_irq_postinstall(struct drm_device *dev) -{ - struct atmel_hlcdc_dc *dc = dev->dev_private; - unsigned int cfg = 0; - int i; - - /* Enable interrupts on activated layers */ - for (i = 0; i < ATMEL_HLCDC_MAX_LAYERS; i++) { - if (dc->layers[i]) - cfg |= ATMEL_HLCDC_LAYER_STATUS(i); - } - - regmap_write(dc->hlcdc->regmap, ATMEL_HLCDC_IER, cfg); - - return 0; -} - -static void atmel_hlcdc_dc_irq_uninstall(struct drm_device *dev) -{ - struct atmel_hlcdc_dc *dc = dev->dev_private; - unsigned int isr; - - regmap_write(dc->hlcdc->regmap, ATMEL_HLCDC_IDR, 0xffffffff); - regmap_read(dc->hlcdc->regmap, ATMEL_HLCDC_ISR, &isr); -} - DEFINE_DRM_GEM_CMA_FOPS(fops);
static const struct drm_driver atmel_hlcdc_dc_driver = {