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[209.85.128.169]) by smtp.gmail.com with ESMTPSA id he34-20020a05622a602200b00399fe4aac3esm5656349qtb.50.2023.01.13.00.50.36 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 13 Jan 2023 00:50:36 -0800 (PST) Received: by mail-yw1-f169.google.com with SMTP id 00721157ae682-4b6255ce5baso274713027b3.11; Fri, 13 Jan 2023 00:50:36 -0800 (PST) X-Received: by 2002:a81:578e:0:b0:4d9:3858:392 with SMTP id l136-20020a81578e000000b004d938580392mr551266ywb.502.1673599835999; Fri, 13 Jan 2023 00:50:35 -0800 (PST) MIME-Version: 1.0 References: <20230113062339.1909087-1-hch@lst.de> <20230113062339.1909087-17-hch@lst.de> In-Reply-To: <20230113062339.1909087-17-hch@lst.de> From: Geert Uytterhoeven Date: Fri, 13 Jan 2023 09:50:24 +0100 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH 16/22] spi: remove spi-sh-sci To: Christoph Hellwig Cc: Yoshinori Sato , Rich Felker , Arnd Bergmann , Greg Kroah-Hartman , Laurent Pinchart , Kieran Bingham , Geert Uytterhoeven , linux-kernel@vger.kernel.org, linux-watchdog@vger.kernel.org, devicetree@vger.kernel.org, linux-arch@vger.kernel.org, dmaengine@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-renesas-soc@vger.kernel.org, linux-i2c@vger.kernel.org, linux-input@vger.kernel.org, linux-media@vger.kernel.org, linux-mmc@vger.kernel.org, linux-mtd@lists.infradead.org, netdev@vger.kernel.org, linux-gpio@vger.kernel.org, linux-rtc@vger.kernel.org, linux-spi@vger.kernel.org, linux-serial@vger.kernel.org, linux-usb@vger.kernel.org, linux-fbdev@vger.kernel.org, alsa-devel@alsa-project.org, linux-sh@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org On Fri, Jan 13, 2023 at 7:24 AM Christoph Hellwig wrote: > Now that arch/sh is removed this driver is dead code. > > Signed-off-by: Christoph Hellwig > --- > drivers/spi/Kconfig | 7 -- > drivers/spi/Makefile | 1 - > drivers/spi/spi-sh-sci.c | 197 --------------------------------------- > 3 files changed, 205 deletions(-) > delete mode 100644 drivers/spi/spi-sh-sci.c > > diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig > index 7508dcef909c78..76f3bc6f8c81fc 100644 > --- a/drivers/spi/Kconfig > +++ b/drivers/spi/Kconfig > @@ -882,13 +882,6 @@ config SPI_SH_MSIOF > help > SPI driver for SuperH and SH Mobile MSIOF blocks. > > -config SPI_SH_SCI > - tristate "SuperH SCI SPI controller" > - depends on SUPERH > - select SPI_BITBANG > - help > - SPI driver for SuperH SCI blocks. This driver uses the Serial Communications Interface (SCI, cfr. drivers/tty/serial/sh-sci.c) in SPI mode. Hence in theory it could be used on a variety of Renesas ARM SoCs, and even on RZ/Five. Again, no DT support. Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds