From 2800028d5bdee8e9a3cda2fec782dadc32225d8d Mon Sep 17 00:00:00 2001 From: "Dr. David Alan Gilbert" Date: Thu, 26 Dec 2024 02:27:52 +0000 Subject: gpu: ipu-v3 ipu-cpmem: Remove unused functions ipu_cpmem_set_yuv_interleaved() was added in 2012 by commit 0125f21b2baf ("staging: drm/imx: Add ipu_cpmem_set_yuv_interleaved()") but has remained unused. ipu_cpmem_get_burstsize() was added in 2016 by commit 03085911d7bb ("gpu: ipu-cpmem: Add ipu_cpmem_get_burstsize()") but has remained unused. Remove them. Signed-off-by: Dr. David Alan Gilbert Reviewed-by: Dmitry Baryshkov Link: https://patchwork.freedesktop.org/patch/msgid/20241226022752.219399-8-linux@treblig.org Signed-off-by: Dmitry Baryshkov --- drivers/gpu/ipu-v3/ipu-cpmem.c | 23 ----------------------- 1 file changed, 23 deletions(-) (limited to 'drivers/gpu/ipu-v3/ipu-cpmem.c') diff --git a/drivers/gpu/ipu-v3/ipu-cpmem.c b/drivers/gpu/ipu-v3/ipu-cpmem.c index 82b244cb313e..07866b1369c6 100644 --- a/drivers/gpu/ipu-v3/ipu-cpmem.c +++ b/drivers/gpu/ipu-v3/ipu-cpmem.c @@ -337,12 +337,6 @@ void ipu_cpmem_set_axi_id(struct ipuv3_channel *ch, u32 id) } EXPORT_SYMBOL_GPL(ipu_cpmem_set_axi_id); -int ipu_cpmem_get_burstsize(struct ipuv3_channel *ch) -{ - return ipu_ch_param_read_field(ch, IPU_FIELD_NPB) + 1; -} -EXPORT_SYMBOL_GPL(ipu_cpmem_get_burstsize); - void ipu_cpmem_set_burstsize(struct ipuv3_channel *ch, int burstsize) { ipu_ch_param_write_field(ch, IPU_FIELD_NPB, burstsize - 1); @@ -452,23 +446,6 @@ int ipu_cpmem_set_format_passthrough(struct ipuv3_channel *ch, int width) } EXPORT_SYMBOL_GPL(ipu_cpmem_set_format_passthrough); -void ipu_cpmem_set_yuv_interleaved(struct ipuv3_channel *ch, u32 pixel_format) -{ - switch (pixel_format) { - case V4L2_PIX_FMT_UYVY: - ipu_ch_param_write_field(ch, IPU_FIELD_BPP, 3); /* bits/pixel */ - ipu_ch_param_write_field(ch, IPU_FIELD_PFS, 0xA);/* pix fmt */ - ipu_ch_param_write_field(ch, IPU_FIELD_NPB, 31);/* burst size */ - break; - case V4L2_PIX_FMT_YUYV: - ipu_ch_param_write_field(ch, IPU_FIELD_BPP, 3); /* bits/pixel */ - ipu_ch_param_write_field(ch, IPU_FIELD_PFS, 0x8);/* pix fmt */ - ipu_ch_param_write_field(ch, IPU_FIELD_NPB, 31);/* burst size */ - break; - } -} -EXPORT_SYMBOL_GPL(ipu_cpmem_set_yuv_interleaved); - void ipu_cpmem_set_yuv_planar_full(struct ipuv3_channel *ch, unsigned int uv_stride, unsigned int u_offset, unsigned int v_offset) -- cgit v1.2.3