[v7,23/24,media] rtl2832_sdr: get rid of empty regmap wrappers

Message ID	1461165484-2314-24-git-send-email-peda@axentia.se (mailing list archive)
State	New, archived
Headers	show Return-Path: <linux-media-owner@kernel.org> From: Peter Rosin <peda@axentia.se> To: <linux-kernel@vger.kernel.org> CC: Peter Rosin <peda@axentia.se>, Wolfram Sang <wsa@the-dreams.de>, Jonathan Corbet <corbet@lwn.net>, Peter Korsgaard <peter.korsgaard@barco.com>, Guenter Roeck <linux@roeck-us.net>, Jonathan Cameron <jic23@kernel.org>, Hartmut Knaack <knaack.h@gmx.de>, Lars-Peter Clausen <lars@metafoo.de>, Peter Meerwald <pmeerw@pmeerw.net>, Antti Palosaari <crope@iki.fi>, Mauro Carvalho Chehab <mchehab@osg.samsung.com>, Rob Herring <robh+dt@kernel.org>, Frank Rowand <frowand.list@gmail.com>, Grant Likely <grant.likely@linaro.org>, Andrew Morton <akpm@linux-foundation.org>, "David S. Miller" <davem@davemloft.net>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Kalle Valo <kvalo@codeaurora.org>, Jiri Slaby <jslaby@suse.com>, Daniel Baluta <daniel.baluta@intel.com>, Lucas De Marchi <lucas.demarchi@intel.com>, Adriana Reus <adriana.reus@intel.com>, Matt Ranostay <matt.ranostay@intel.com>, Krzysztof Kozlowski <k.kozlowski@samsung.com>, Hans Verkuil <hans.verkuil@cisco.com>, Terry Heo <terryheo@google.com>, Arnd Bergmann <arnd@arndb.de>, Tommi Rantala <tt.rantala@gmail.com>, Crestez Dan Leonard <leonard.crestez@intel.com>, <linux-i2c@vger.kernel.org>, <linux-doc@vger.kernel.org>, <linux-iio@vger.kernel.org>, <linux-media@vger.kernel.org>, <devicetree@vger.kernel.org>, Peter Rosin <peda@lysator.liu.se> Subject: [PATCH v7 23/24] [media] rtl2832_sdr: get rid of empty regmap wrappers Date: Wed, 20 Apr 2016 17:18:03 +0200 Message-ID: <1461165484-2314-24-git-send-email-peda@axentia.se> In-Reply-To: <1461165484-2314-1-git-send-email-peda@axentia.se> References: <1461165484-2314-1-git-send-email-peda@axentia.se> MIME-Version: 1.0 Content-Type: text/plain SpamDiagnosticOutput: 1:23 SpamDiagnosticMetadata: NSPM Sender: linux-media-owner@vger.kernel.org Precedence: bulk

diff --git a/drivers/media/dvb-frontends/rtl2832_sdr.c b/drivers/media/dvb-frontends/rtl2832_sdr.c index 6a6b1debe277..47a480a7d46c 100644 --- a/drivers/media/dvb-frontends/rtl2832_sdr.c +++ b/drivers/media/dvb-frontends/rtl2832_sdr.c @@ -120,6 +120,7 @@ struct rtl2832_sdr_dev { unsigned long flags; struct platform_device *pdev; + struct regmap *regmap; struct video_device vdev; struct v4l2_device v4l2_dev; @@ -164,47 +165,6 @@ struct rtl2832_sdr_dev { unsigned long jiffies_next; }; -/* write multiple registers */ -static int rtl2832_sdr_wr_regs(struct rtl2832_sdr_dev *dev, u16 reg, - const u8 *val, int len) -{ - struct platform_device *pdev = dev->pdev; - struct rtl2832_sdr_platform_data *pdata = pdev->dev.platform_data; - struct regmap *regmap = pdata->regmap; - - return regmap_bulk_write(regmap, reg, val, len); -} - -#if 0 -/* read multiple registers */ -static int rtl2832_sdr_rd_regs(struct rtl2832_sdr_dev *dev, u16 reg, u8 *val, - int len) -{ - struct platform_device *pdev = dev->pdev; - struct rtl2832_sdr_platform_data *pdata = pdev->dev.platform_data; - struct regmap *regmap = pdata->regmap; - - return regmap_bulk_read(regmap, reg, val, len); -} -#endif - -/* write single register */ -static int rtl2832_sdr_wr_reg(struct rtl2832_sdr_dev *dev, u16 reg, u8 val) -{ - return rtl2832_sdr_wr_regs(dev, reg, &val, 1); -} - -/* write single register with mask */ -static int rtl2832_sdr_wr_reg_mask(struct rtl2832_sdr_dev *dev, u16 reg, - u8 val, u8 mask) -{ - struct platform_device *pdev = dev->pdev; - struct rtl2832_sdr_platform_data *pdata = pdev->dev.platform_data; - struct regmap *regmap = pdata->regmap; - - return regmap_update_bits(regmap, reg, mask, val); -} - /* Private functions */ static struct rtl2832_sdr_frame_buf *rtl2832_sdr_get_next_fill_buf( struct rtl2832_sdr_dev *dev) @@ -559,11 +519,11 @@ static int rtl2832_sdr_set_adc(struct rtl2832_sdr_dev *dev) f_sr = dev->f_adc; - ret = rtl2832_sdr_wr_regs(dev, 0x13e, "\x00\x00", 2); + ret = regmap_bulk_write(dev->regmap, 0x13e, "\x00\x00", 2); if (ret) goto err; - ret = rtl2832_sdr_wr_regs(dev, 0x115, "\x00\x00\x00\x00", 4); + ret = regmap_bulk_write(dev->regmap, 0x115, "\x00\x00\x00\x00", 4); if (ret) goto err; @@ -589,7 +549,7 @@ static int rtl2832_sdr_set_adc(struct rtl2832_sdr_dev *dev) buf[1] = (u32tmp >> 8) & 0xff; buf[2] = (u32tmp >> 0) & 0xff; - ret = rtl2832_sdr_wr_regs(dev, 0x119, buf, 3); + ret = regmap_bulk_write(dev->regmap, 0x119, buf, 3); if (ret) goto err; @@ -603,15 +563,15 @@ static int rtl2832_sdr_set_adc(struct rtl2832_sdr_dev *dev) u8tmp2 = 0xcd; /* enable ADC I, ADC Q */ } - ret = rtl2832_sdr_wr_reg(dev, 0x1b1, u8tmp1); + ret = regmap_write(dev->regmap, 0x1b1, u8tmp1); if (ret) goto err; - ret = rtl2832_sdr_wr_reg(dev, 0x008, u8tmp2); + ret = regmap_write(dev->regmap, 0x008, u8tmp2); if (ret) goto err; - ret = rtl2832_sdr_wr_reg(dev, 0x006, 0x80); + ret = regmap_write(dev->regmap, 0x006, 0x80); if (ret) goto err; @@ -622,168 +582,169 @@ static int rtl2832_sdr_set_adc(struct rtl2832_sdr_dev *dev) buf[1] = (u32tmp >> 16) & 0xff; buf[2] = (u32tmp >> 8) & 0xff; buf[3] = (u32tmp >> 0) & 0xff; - ret = rtl2832_sdr_wr_regs(dev, 0x19f, buf, 4); + ret = regmap_bulk_write(dev->regmap, 0x19f, buf, 4); if (ret) goto err; /* low-pass filter */ - ret = rtl2832_sdr_wr_regs(dev, 0x11c, - "\xca\xdc\xd7\xd8\xe0\xf2\x0e\x35\x06\x50\x9c\x0d\x71\x11\x14\x71\x74\x19\x41\xa5", - 20); + ret = regmap_bulk_write(dev->regmap, 0x11c, + "\xca\xdc\xd7\xd8\xe0\xf2\x0e\x35\x06\x50\x9c\x0d\x71\x11\x14\x71\x74\x19\x41\xa5", + 20); if (ret) goto err; - ret = rtl2832_sdr_wr_regs(dev, 0x017, "\x11\x10", 2); + ret = regmap_bulk_write(dev->regmap, 0x017, "\x11\x10", 2); if (ret) goto err; /* mode */ - ret = rtl2832_sdr_wr_regs(dev, 0x019, "\x05", 1); + ret = regmap_write(dev->regmap, 0x019, 0x05); if (ret) goto err; - ret = rtl2832_sdr_wr_regs(dev, 0x01a, "\x1b\x16\x0d\x06\x01\xff", 6); + ret = regmap_bulk_write(dev->regmap, 0x01a, + "\x1b\x16\x0d\x06\x01\xff", 6); if (ret) goto err; /* FSM */ - ret = rtl2832_sdr_wr_regs(dev, 0x192, "\x00\xf0\x0f", 3); + ret = regmap_bulk_write(dev->regmap, 0x192, "\x00\xf0\x0f", 3); if (ret) goto err; /* PID filter */ - ret = rtl2832_sdr_wr_regs(dev, 0x061, "\x60", 1); + ret = regmap_write(dev->regmap, 0x061, 0x60); if (ret) goto err; /* used RF tuner based settings */ switch (pdata->tuner) { case RTL2832_SDR_TUNER_E4000: - ret = rtl2832_sdr_wr_regs(dev, 0x112, "\x5a", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x102, "\x40", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x103, "\x5a", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1c7, "\x30", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x104, "\xd0", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x105, "\xbe", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1c8, "\x18", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x106, "\x35", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1c9, "\x21", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1ca, "\x21", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1cb, "\x00", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x107, "\x40", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1cd, "\x10", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1ce, "\x10", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x108, "\x80", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x109, "\x7f", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x10a, "\x80", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x10b, "\x7f", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x00e, "\xfc", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x00e, "\xfc", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x011, "\xd4", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1e5, "\xf0", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1d9, "\x00", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1db, "\x00", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1dd, "\x14", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1de, "\xec", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1d8, "\x0c", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1e6, "\x02", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1d7, "\x09", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x00d, "\x83", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x010, "\x49", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x00d, "\x87", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x00d, "\x85", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x013, "\x02", 1); + ret = regmap_write(dev->regmap, 0x112, 0x5a); + ret = regmap_write(dev->regmap, 0x102, 0x40); + ret = regmap_write(dev->regmap, 0x103, 0x5a); + ret = regmap_write(dev->regmap, 0x1c7, 0x30); + ret = regmap_write(dev->regmap, 0x104, 0xd0); + ret = regmap_write(dev->regmap, 0x105, 0xbe); + ret = regmap_write(dev->regmap, 0x1c8, 0x18); + ret = regmap_write(dev->regmap, 0x106, 0x35); + ret = regmap_write(dev->regmap, 0x1c9, 0x21); + ret = regmap_write(dev->regmap, 0x1ca, 0x21); + ret = regmap_write(dev->regmap, 0x1cb, 0x00); + ret = regmap_write(dev->regmap, 0x107, 0x40); + ret = regmap_write(dev->regmap, 0x1cd, 0x10); + ret = regmap_write(dev->regmap, 0x1ce, 0x10); + ret = regmap_write(dev->regmap, 0x108, 0x80); + ret = regmap_write(dev->regmap, 0x109, 0x7f); + ret = regmap_write(dev->regmap, 0x10a, 0x80); + ret = regmap_write(dev->regmap, 0x10b, 0x7f); + ret = regmap_write(dev->regmap, 0x00e, 0xfc); + ret = regmap_write(dev->regmap, 0x00e, 0xfc); + ret = regmap_write(dev->regmap, 0x011, 0xd4); + ret = regmap_write(dev->regmap, 0x1e5, 0xf0); + ret = regmap_write(dev->regmap, 0x1d9, 0x00); + ret = regmap_write(dev->regmap, 0x1db, 0x00); + ret = regmap_write(dev->regmap, 0x1dd, 0x14); + ret = regmap_write(dev->regmap, 0x1de, 0xec); + ret = regmap_write(dev->regmap, 0x1d8, 0x0c); + ret = regmap_write(dev->regmap, 0x1e6, 0x02); + ret = regmap_write(dev->regmap, 0x1d7, 0x09); + ret = regmap_write(dev->regmap, 0x00d, 0x83); + ret = regmap_write(dev->regmap, 0x010, 0x49); + ret = regmap_write(dev->regmap, 0x00d, 0x87); + ret = regmap_write(dev->regmap, 0x00d, 0x85); + ret = regmap_write(dev->regmap, 0x013, 0x02); break; case RTL2832_SDR_TUNER_FC0012: case RTL2832_SDR_TUNER_FC0013: - ret = rtl2832_sdr_wr_regs(dev, 0x112, "\x5a", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x102, "\x40", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x103, "\x5a", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1c7, "\x2c", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x104, "\xcc", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x105, "\xbe", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1c8, "\x16", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x106, "\x35", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1c9, "\x21", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1ca, "\x21", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1cb, "\x00", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x107, "\x40", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1cd, "\x10", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1ce, "\x10", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x108, "\x80", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x109, "\x7f", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x10a, "\x80", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x10b, "\x7f", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x00e, "\xfc", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x00e, "\xfc", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x011, "\xe9\xbf", 2); - ret = rtl2832_sdr_wr_regs(dev, 0x1e5, "\xf0", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1d9, "\x00", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1db, "\x00", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1dd, "\x11", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1de, "\xef", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1d8, "\x0c", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1e6, "\x02", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1d7, "\x09", 1); + ret = regmap_write(dev->regmap, 0x112, 0x5a); + ret = regmap_write(dev->regmap, 0x102, 0x40); + ret = regmap_write(dev->regmap, 0x103, 0x5a); + ret = regmap_write(dev->regmap, 0x1c7, 0x2c); + ret = regmap_write(dev->regmap, 0x104, 0xcc); + ret = regmap_write(dev->regmap, 0x105, 0xbe); + ret = regmap_write(dev->regmap, 0x1c8, 0x16); + ret = regmap_write(dev->regmap, 0x106, 0x35); + ret = regmap_write(dev->regmap, 0x1c9, 0x21); + ret = regmap_write(dev->regmap, 0x1ca, 0x21); + ret = regmap_write(dev->regmap, 0x1cb, 0x00); + ret = regmap_write(dev->regmap, 0x107, 0x40); + ret = regmap_write(dev->regmap, 0x1cd, 0x10); + ret = regmap_write(dev->regmap, 0x1ce, 0x10); + ret = regmap_write(dev->regmap, 0x108, 0x80); + ret = regmap_write(dev->regmap, 0x109, 0x7f); + ret = regmap_write(dev->regmap, 0x10a, 0x80); + ret = regmap_write(dev->regmap, 0x10b, 0x7f); + ret = regmap_write(dev->regmap, 0x00e, 0xfc); + ret = regmap_write(dev->regmap, 0x00e, 0xfc); + ret = regmap_bulk_write(dev->regmap, 0x011, "\xe9\xbf", 2); + ret = regmap_write(dev->regmap, 0x1e5, 0xf0); + ret = regmap_write(dev->regmap, 0x1d9, 0x00); + ret = regmap_write(dev->regmap, 0x1db, 0x00); + ret = regmap_write(dev->regmap, 0x1dd, 0x11); + ret = regmap_write(dev->regmap, 0x1de, 0xef); + ret = regmap_write(dev->regmap, 0x1d8, 0x0c); + ret = regmap_write(dev->regmap, 0x1e6, 0x02); + ret = regmap_write(dev->regmap, 0x1d7, 0x09); break; case RTL2832_SDR_TUNER_R820T: case RTL2832_SDR_TUNER_R828D: - ret = rtl2832_sdr_wr_regs(dev, 0x112, "\x5a", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x102, "\x40", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x115, "\x01", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x103, "\x80", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1c7, "\x24", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x104, "\xcc", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x105, "\xbe", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1c8, "\x14", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x106, "\x35", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1c9, "\x21", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1ca, "\x21", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1cb, "\x00", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x107, "\x40", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1cd, "\x10", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1ce, "\x10", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x108, "\x80", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x109, "\x7f", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x10a, "\x80", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x10b, "\x7f", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x00e, "\xfc", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x00e, "\xfc", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x011, "\xf4", 1); + ret = regmap_write(dev->regmap, 0x112, 0x5a); + ret = regmap_write(dev->regmap, 0x102, 0x40); + ret = regmap_write(dev->regmap, 0x115, 0x01); + ret = regmap_write(dev->regmap, 0x103, 0x80); + ret = regmap_write(dev->regmap, 0x1c7, 0x24); + ret = regmap_write(dev->regmap, 0x104, 0xcc); + ret = regmap_write(dev->regmap, 0x105, 0xbe); + ret = regmap_write(dev->regmap, 0x1c8, 0x14); + ret = regmap_write(dev->regmap, 0x106, 0x35); + ret = regmap_write(dev->regmap, 0x1c9, 0x21); + ret = regmap_write(dev->regmap, 0x1ca, 0x21); + ret = regmap_write(dev->regmap, 0x1cb, 0x00); + ret = regmap_write(dev->regmap, 0x107, 0x40); + ret = regmap_write(dev->regmap, 0x1cd, 0x10); + ret = regmap_write(dev->regmap, 0x1ce, 0x10); + ret = regmap_write(dev->regmap, 0x108, 0x80); + ret = regmap_write(dev->regmap, 0x109, 0x7f); + ret = regmap_write(dev->regmap, 0x10a, 0x80); + ret = regmap_write(dev->regmap, 0x10b, 0x7f); + ret = regmap_write(dev->regmap, 0x00e, 0xfc); + ret = regmap_write(dev->regmap, 0x00e, 0xfc); + ret = regmap_write(dev->regmap, 0x011, 0xf4); break; case RTL2832_SDR_TUNER_FC2580: - ret = rtl2832_sdr_wr_regs(dev, 0x112, "\x39", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x102, "\x40", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x103, "\x5a", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1c7, "\x2c", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x104, "\xcc", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x105, "\xbe", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1c8, "\x16", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x106, "\x35", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1c9, "\x21", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1ca, "\x21", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1cb, "\x00", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x107, "\x40", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1cd, "\x10", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x1ce, "\x10", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x108, "\x80", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x109, "\x7f", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x10a, "\x9c", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x10b, "\x7f", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x00e, "\xfc", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x00e, "\xfc", 1); - ret = rtl2832_sdr_wr_regs(dev, 0x011, "\xe9\xf4", 2); + ret = regmap_write(dev->regmap, 0x112, 0x39); + ret = regmap_write(dev->regmap, 0x102, 0x40); + ret = regmap_write(dev->regmap, 0x103, 0x5a); + ret = regmap_write(dev->regmap, 0x1c7, 0x2c); + ret = regmap_write(dev->regmap, 0x104, 0xcc); + ret = regmap_write(dev->regmap, 0x105, 0xbe); + ret = regmap_write(dev->regmap, 0x1c8, 0x16); + ret = regmap_write(dev->regmap, 0x106, 0x35); + ret = regmap_write(dev->regmap, 0x1c9, 0x21); + ret = regmap_write(dev->regmap, 0x1ca, 0x21); + ret = regmap_write(dev->regmap, 0x1cb, 0x00); + ret = regmap_write(dev->regmap, 0x107, 0x40); + ret = regmap_write(dev->regmap, 0x1cd, 0x10); + ret = regmap_write(dev->regmap, 0x1ce, 0x10); + ret = regmap_write(dev->regmap, 0x108, 0x80); + ret = regmap_write(dev->regmap, 0x109, 0x7f); + ret = regmap_write(dev->regmap, 0x10a, 0x9c); + ret = regmap_write(dev->regmap, 0x10b, 0x7f); + ret = regmap_write(dev->regmap, 0x00e, 0xfc); + ret = regmap_write(dev->regmap, 0x00e, 0xfc); + ret = regmap_bulk_write(dev->regmap, 0x011, "\xe9\xf4", 2); break; default: dev_notice(&pdev->dev, "Unsupported tuner\n"); } /* software reset */ - ret = rtl2832_sdr_wr_reg_mask(dev, 0x101, 0x04, 0x04); + ret = regmap_update_bits(dev->regmap, 0x101, 0x04, 0x04); if (ret) goto err; - ret = rtl2832_sdr_wr_reg_mask(dev, 0x101, 0x00, 0x04); + ret = regmap_update_bits(dev->regmap, 0x101, 0x04, 0x00); if (ret) goto err; err: @@ -798,29 +759,29 @@ static void rtl2832_sdr_unset_adc(struct rtl2832_sdr_dev *dev) dev_dbg(&pdev->dev, "\n"); /* PID filter */ - ret = rtl2832_sdr_wr_regs(dev, 0x061, "\xe0", 1); + ret = regmap_write(dev->regmap, 0x061, 0xe0); if (ret) goto err; /* mode */ - ret = rtl2832_sdr_wr_regs(dev, 0x019, "\x20", 1); + ret = regmap_write(dev->regmap, 0x019, 0x20); if (ret) goto err; - ret = rtl2832_sdr_wr_regs(dev, 0x017, "\x11\x10", 2); + ret = regmap_bulk_write(dev->regmap, 0x017, "\x11\x10", 2); if (ret) goto err; /* FSM */ - ret = rtl2832_sdr_wr_regs(dev, 0x192, "\x00\x0f\xff", 3); + ret = regmap_bulk_write(dev->regmap, 0x192, "\x00\x0f\xff", 3); if (ret) goto err; - ret = rtl2832_sdr_wr_regs(dev, 0x13e, "\x40\x00", 2); + ret = regmap_bulk_write(dev->regmap, 0x13e, "\x40\x00", 2); if (ret) goto err; - ret = rtl2832_sdr_wr_regs(dev, 0x115, "\x06\x3f\xce\xcc", 4); + ret = regmap_bulk_write(dev->regmap, 0x115, "\x06\x3f\xce\xcc", 4); if (ret) goto err; err: @@ -1400,6 +1361,7 @@ static int rtl2832_sdr_probe(struct platform_device *pdev) subdev = pdata->v4l2_subdev; dev->v4l2_subdev = pdata->v4l2_subdev; dev->pdev = pdev; + dev->regmap = pdata->regmap; dev->udev = pdata->dvb_usb_device->udev; dev->f_adc = bands_adc[0].rangelow; dev->f_tuner = bands_fm[0].rangelow;

[v7,23/24,media] rtl2832_sdr: get rid of empty regmap wrappers

Commit Message

Patch