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[66.187.233.206]) by smtp.gmail.com with ESMTPSA id o16-20020ac86990000000b003bf9f9f1844sm2999664qtq.71.2023.03.18.06.39.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 18 Mar 2023 06:39:55 -0700 (PDT) From: Tom Rix To: anitha.chrisanthus@intel.com, edmund.j.dea@intel.com, airlied@gmail.com, daniel@ffwll.ch, nathan@kernel.org, ndesaulniers@google.com Subject: [PATCH] drm/kmb: remove unused set_test_mode_src_osc_freq_target_low, hi_bits functions Date: Sat, 18 Mar 2023 09:39:52 -0400 Message-Id: <20230318133952.1684907-1-trix@redhat.com> X-Mailer: git-send-email 2.27.0 MIME-Version: 1.0 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Tom Rix , llvm@lists.linux.dev, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" clang with W=1 reports drivers/gpu/drm/kmb/kmb_dsi.c:822:2: error: unused function 'set_test_mode_src_osc_freq_target_low_bits' [-Werror,-Wunused-function] set_test_mode_src_osc_freq_target_low_bits(struct kmb_dsi *kmb_dsi, ^ drivers/gpu/drm/kmb/kmb_dsi.c:834:2: error: unused function 'set_test_mode_src_osc_freq_target_hi_bits' [-Werror,-Wunused-function] set_test_mode_src_osc_freq_target_hi_bits(struct kmb_dsi *kmb_dsi, ^ These static functions are not used, so remove them. Signed-off-by: Tom Rix Reviewed-by: Nick Desaulniers --- drivers/gpu/drm/kmb/kmb_dsi.c | 28 ---------------------------- 1 file changed, 28 deletions(-) diff --git a/drivers/gpu/drm/kmb/kmb_dsi.c b/drivers/gpu/drm/kmb/kmb_dsi.c index cf7cf0b07541..ed99b14375aa 100644 --- a/drivers/gpu/drm/kmb/kmb_dsi.c +++ b/drivers/gpu/drm/kmb/kmb_dsi.c @@ -818,34 +818,6 @@ static void test_mode_send(struct kmb_dsi *kmb_dsi, u32 dphy_no, } } -static inline void - set_test_mode_src_osc_freq_target_low_bits(struct kmb_dsi *kmb_dsi, - u32 dphy_no, - u32 freq) -{ - /* Typical rise/fall time=166, refer Table 1207 databook, - * sr_osc_freq_target[7:0] - */ - test_mode_send(kmb_dsi, dphy_no, TEST_CODE_SLEW_RATE_DDL_CYCLES, - (freq & 0x7f)); -} - -static inline void - set_test_mode_src_osc_freq_target_hi_bits(struct kmb_dsi *kmb_dsi, - u32 dphy_no, - u32 freq) -{ - u32 data; - - /* Flag this as high nibble */ - data = ((freq >> 6) & 0x1f) | (1 << 7); - - /* Typical rise/fall time=166, refer Table 1207 databook, - * sr_osc_freq_target[11:7] - */ - test_mode_send(kmb_dsi, dphy_no, TEST_CODE_SLEW_RATE_DDL_CYCLES, data); -} - static void mipi_tx_get_vco_params(struct vco_params *vco) { int i;