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Donenfeld" To: linux-m68k@lists.linux-m68k.org, linux-kernel@vger.kernel.org Cc: "Jason A. Donenfeld" , Geert Uytterhoeven Subject: [PATCH] m68k: mac_via: remove unused rbv_set_video_bpp() Date: Wed, 26 Oct 2022 15:00:51 +0200 Message-Id: <20221026130051.1577286-1-Jason@zx2c4.com> MIME-Version: 1.0 X-Spam-Status: No, score=-6.8 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, RCVD_IN_DNSWL_HI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1747755680303558261?= X-GMAIL-MSGID: =?utf-8?q?1747755679906988585?= In examining rbv_set_video_bpp()'s improper usage of a non-explictly signed char type, it turns out that the function is actually unused. So remove it. Cc: Geert Uytterhoeven Signed-off-by: Jason A. Donenfeld --- arch/m68k/include/asm/mac_via.h | 8 -------- 1 file changed, 8 deletions(-) diff --git a/arch/m68k/include/asm/mac_via.h b/arch/m68k/include/asm/mac_via.h index 1149251ea58d..a9ef1e9ba6c4 100644 --- a/arch/m68k/include/asm/mac_via.h +++ b/arch/m68k/include/asm/mac_via.h @@ -267,14 +267,6 @@ extern void via1_irq(struct irq_desc *desc); extern void via1_set_head(int); extern int via2_scsi_drq_pending(void); -static inline int rbv_set_video_bpp(int bpp) -{ - char val = (bpp==1)?0:(bpp==2)?1:(bpp==4)?2:(bpp==8)?3:-1; - if (!rbv_present || val<0) return -1; - via2[rMonP] = (via2[rMonP] & ~RBV_DEPTH) | val; - return 0; -} - #endif /* __ASSEMBLY__ */ #endif /* _ASM_MAC_VIA_H_ */