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Wed, 6 May 2020 17:02:48 +0900 (KST) Received: from ishtar.dsn.sec.samsung.com (unknown [12.36.155.159]) by epsmtip1.samsung.com (KnoxPortal) with ESMTPA id 20200506080248epsmtip1a031014909f7a3b4dd3d552a37229dcb~MYa4UoFHN2841028410epsmtip1C; Wed, 6 May 2020 08:02:48 +0000 (GMT) From: Hyunki Koo To: Kukjin Kim , Krzysztof Kozlowski , Greg Kroah-Hartman , Jiri Slaby , linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-serial@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Hyunki Koo Subject: [PATCH v10 1/3] serial: samsung: Replace rd_regb/wr_regb with rd_reg/wr_reg Date: Wed, 6 May 2020 17:02:38 +0900 Message-Id: <20200506080242.18623-1-hyunki00.koo@samsung.com> X-Mailer: git-send-email 2.15.0.rc1 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrOKsWRmVeSWpSXmKPExsWy7bCmma5m/qY4g8uTpCyaF69ns1i19Aaz xZQNH5gs+h+/ZrY4f34Du8Wmx9dYLS7vmsNmMeP8PiaLM4t72R04PTat6mTz2D93DbvH5iX1 Hn1bVjF6rN9ylcXj8ya5ALaoHJuM1MSU1CKF1Lzk/JTMvHRbJe/geOd4UzMDQ11DSwtzJYW8 xNxUWyUXnwBdt8wcoKOUFMoSc0qBQgGJxcVK+nY2RfmlJakKGfnFJbZKqQUpOQWGhgV6xYm5 xaV56XrJ+blWhgYGRqZAlQk5GWc+Kxc8kqpYdvYUYwPjQbEuRg4OCQETiU+trF2MXBxCAjsY JRrf/GbpYuQEcj4xSsy4YgqR+MYocX3OVEaQBEjDvOdnWCASexkllnz8zQjR8YNR4uhOKRCb TUBb4s33mcwgRSICS5gkpp9/AjaWWUBT4seBG6wgtrBAmMTS30fYQGwWAVWJNSengsV5BWwl 2p++YoPYpixx4d0SVgj7ELtE92Y+CNtF4tq/y1AXCUu8Or6FHcKWknjZ3wZl10vsa5vIDnKE hEAPo8TPD0+hBhlLzHrWzgjyP8hB63fpQ4JCWeLILagz+SQ6Dv9lhwjzSnS0CUE0qkms+/aC CcKWkVjzdBfUJg+JL+8fsoKUCwnESrw94TWBUXYWwvgFjIyrGMVSC4pz01OLjQqMkCNoEyM4 kWm57WBccs7nEKMAB6MSD6+B+8Y4IdbEsuLK3EOMEhzMSiK8PD+AQrwpiZVVqUX58UWlOanF hxhNgUE3kVlKNDkfmGTzSuINTY3MzAwsTS1MzYwslMR5N3HfjBESSE8sSc1OTS1ILYLpY+Lg lGpgNPgm7mWT5mijr9r4bmez37pzT65nr2P2Zfa7dFVZW75f5ZdXWOyK0G06s9//sbj/Z07a 60bNotsGLCzKDQeNb4Vbffi9Xu7f++7dbOYf8sTOTFOZ13jT22xvOUtc/Qzno+d23M7dsvDd 9TsMEsfmNHFkJ5o69dZnBnIJdq/T+p9a2GKzc7+nEktxRqKhFnNRcSIAsWbnVHoDAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFuplluLIzCtJLcpLzFFi42LZdlhJTlcjf1OcweJLNhbNi9ezWaxaeoPZ YsqGD0wW/Y9fM1ucP7+B3WLT42usFpd3zWGzmHF+H5PFmcW97A6cHptWdbJ57J+7ht1j85J6 j74tqxg91m+5yuLxeZNcAFsUl01Kak5mWWqRvl0CV8aZz8oFj6Qqlp09xdjAeFCsi5GTQ0LA RGLe8zMsXYxcHEICuxklbl59wQyRkJGY8GIJlC0scb/lCCtE0TdGiVeLJ7KBJNgEtCXefJ/J DJIQEVjFJHH9wBImkASzgKbEjwM3WEFsYYEQiVMtDxhBbBYBVYk1J6eCxXkFbCXan75ig9ig LHHh3RLWCYw8CxgZVjFKphYU56bnFhsWGOallusVJ+YWl+al6yXn525iBIeYluYOxu2rPugd YmTiYDzEKMHBrCTCy/NjY5wQb0piZVVqUX58UWlOavEhRmkOFiVx3huFC+OEBNITS1KzU1ML UotgskwcnFINTNrJ/vs/+2VlXX1QsCxi3ovTtpG5jNwS++NfPg/8va9ewjZloTunyKF35V0v zwWabkhY//yeHrP1qwLDggVV52qLxLPPTs36b224rY9NXflr5gsexoDJLdzTRBgSPt5Vqsrd tlCF4Xh4jcfF083zj0gtfNos5uIRn3M7YU37kTm7Z3k7m9ZLTX746XANy7lD8w7LO2Vnfeir /sAfwBwiE/lH/12RpFyBj7qXuCCT3ALFctnU/9/r/kn+f72RkQnouNr9L7NkM0R51zNMNt6a +FaZaYXh5cOvvs8UM5GODxL35JjPffV7091da4LN1myveiXXP+nbvI5zCXzzvppYv3nOy/pP d3aQGLvazO9KLMUZiYZazEXFiQAV9SOUoAIAAA== X-CMS-MailID: 20200506080249epcas2p47ffb915f9c469d208224cbdecb2d723d X-Msg-Generator: CA Content-Type: text/plain; charset="utf-8" X-Sendblock-Type: AUTO_CONFIDENTIAL CMS-TYPE: 102P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20200506080249epcas2p47ffb915f9c469d208224cbdecb2d723d References: Sender: linux-serial-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-serial@vger.kernel.org This patch change the name of macro for general usage. Signed-off-by: Hyunki Koo Reviewed-by: Krzysztof Kozlowski Tested on Odroid HC1 (Exynos5422): Tested-by: Krzysztof Kozlowski --- drivers/tty/serial/samsung_tty.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/drivers/tty/serial/samsung_tty.c b/drivers/tty/serial/samsung_tty.c index 73f951d65b93..326b0164609c 100644 --- a/drivers/tty/serial/samsung_tty.c +++ b/drivers/tty/serial/samsung_tty.c @@ -154,10 +154,10 @@ struct s3c24xx_uart_port { #define portaddrl(port, reg) \ ((unsigned long *)(unsigned long)((port)->membase + (reg))) -#define rd_regb(port, reg) (readb_relaxed(portaddr(port, reg))) +#define rd_reg(port, reg) (readb_relaxed(portaddr(port, reg))) #define rd_regl(port, reg) (readl_relaxed(portaddr(port, reg))) -#define wr_regb(port, reg, val) writeb_relaxed(val, portaddr(port, reg)) +#define wr_reg(port, reg, val) writeb_relaxed(val, portaddr(port, reg)) #define wr_regl(port, reg, val) writel_relaxed(val, portaddr(port, reg)) /* Byte-order aware bit setting/clearing functions. */ @@ -714,7 +714,7 @@ static void s3c24xx_serial_rx_drain_fifo(struct s3c24xx_uart_port *ourport) fifocnt--; uerstat = rd_regl(port, S3C2410_UERSTAT); - ch = rd_regb(port, S3C2410_URXH); + ch = rd_reg(port, S3C2410_URXH); if (port->flags & UPF_CONS_FLOW) { int txe = s3c24xx_serial_txempty_nofifo(port); @@ -826,7 +826,7 @@ static irqreturn_t s3c24xx_serial_tx_chars(int irq, void *id) } if (port->x_char) { - wr_regb(port, S3C2410_UTXH, port->x_char); + wr_reg(port, S3C2410_UTXH, port->x_char); port->icount.tx++; port->x_char = 0; goto out; @@ -852,7 +852,7 @@ static irqreturn_t s3c24xx_serial_tx_chars(int irq, void *id) if (rd_regl(port, S3C2410_UFSTAT) & ourport->info->tx_fifofull) break; - wr_regb(port, S3C2410_UTXH, xmit->buf[xmit->tail]); + wr_reg(port, S3C2410_UTXH, xmit->buf[xmit->tail]); xmit->tail = (xmit->tail + 1) & (UART_XMIT_SIZE - 1); port->icount.tx++; count--; @@ -916,7 +916,7 @@ static unsigned int s3c24xx_serial_tx_empty(struct uart_port *port) /* no modem control lines */ static unsigned int s3c24xx_serial_get_mctrl(struct uart_port *port) { - unsigned int umstat = rd_regb(port, S3C2410_UMSTAT); + unsigned int umstat = rd_reg(port, S3C2410_UMSTAT); if (umstat & S3C2410_UMSTAT_CTS) return TIOCM_CAR | TIOCM_DSR | TIOCM_CTS; @@ -2185,7 +2185,7 @@ static int s3c24xx_serial_get_poll_char(struct uart_port *port) if (s3c24xx_serial_rx_fifocnt(ourport, ufstat) == 0) return NO_POLL_CHAR; - return rd_regb(port, S3C2410_URXH); + return rd_reg(port, S3C2410_URXH); } static void s3c24xx_serial_put_poll_char(struct uart_port *port, @@ -2200,7 +2200,7 @@ static void s3c24xx_serial_put_poll_char(struct uart_port *port, while (!s3c24xx_serial_console_txrdy(port, ufcon)) cpu_relax(); - wr_regb(port, S3C2410_UTXH, c); + wr_reg(port, S3C2410_UTXH, c); } #endif /* CONFIG_CONSOLE_POLL */ @@ -2212,7 +2212,7 @@ s3c24xx_serial_console_putchar(struct uart_port *port, int ch) while (!s3c24xx_serial_console_txrdy(port, ufcon)) cpu_relax(); - wr_regb(port, S3C2410_UTXH, ch); + wr_reg(port, S3C2410_UTXH, ch); } static void -- 2.15.0.rc1