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video: fbdev: lxfb_ops: Fix fall-through warnings for Clang
In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning by explicitly adding a break statement instead of letting the code fall through to the next case. Link: https://github.com/KSPP/linux/issues/115 Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/9c1dcb12aae7c7ff0907ffb99ffd227656cbe444.1605896060.git.gustavoars@kernel.org
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@ -682,6 +682,7 @@ static void lx_restore_display_ctlr(struct lxfb_par *par)
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case DC_DV_CTL:
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case DC_DV_CTL:
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/* set all ram to dirty */
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/* set all ram to dirty */
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write_dc(par, i, par->dc[i] | DC_DV_CTL_CLEAR_DV_RAM);
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write_dc(par, i, par->dc[i] | DC_DV_CTL_CLEAR_DV_RAM);
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break;
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case DC_RSVD_1:
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case DC_RSVD_1:
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case DC_RSVD_2:
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case DC_RSVD_2:
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