/* * Renesas USB driver * * Copyright (C) 2011 Renesas Solutions Corp. * Kuninori Morimoto * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA * */ #ifndef RENESAS_USB_FIFO_H #define RENESAS_USB_FIFO_H #include #include #include #include #include "pipe.h" struct usbhs_fifo { char *name; u32 port; /* xFIFO */ u32 sel; /* xFIFOSEL */ u32 ctr; /* xFIFOCTR */ struct usbhs_pipe *pipe; struct dma_chan *tx_chan; struct dma_chan *rx_chan; struct sh_dmae_slave tx_slave; struct sh_dmae_slave rx_slave; }; #define USBHS_MAX_NUM_DFIFO 4 struct usbhs_fifo_info { struct usbhs_fifo cfifo; struct usbhs_fifo dfifo[USBHS_MAX_NUM_DFIFO]; }; #define usbhsf_get_dnfifo(p, n) (&((p)->fifo_info.dfifo[n])) #define usbhs_for_each_dfifo(priv, dfifo, i) \ for ((i) = 0; \ ((i) < USBHS_MAX_NUM_DFIFO) && \ ((dfifo) = usbhsf_get_dnfifo(priv, (i))); \ (i)++) struct usbhs_pkt_handle; struct usbhs_pkt { struct list_head node; struct usbhs_pipe *pipe; const struct usbhs_pkt_handle *handler; void (*done)(struct usbhs_priv *priv, struct usbhs_pkt *pkt); struct work_struct work; dma_addr_t dma; dma_cookie_t cookie; void *buf; int length; int trans; int actual; int zero; int sequence; }; struct usbhs_pkt_handle { int (*prepare)(struct usbhs_pkt *pkt, int *is_done); int (*try_run)(struct usbhs_pkt *pkt, int *is_done); int (*dma_done)(struct usbhs_pkt *pkt, int *is_done); }; /* * fifo */ int usbhs_fifo_probe(struct usbhs_priv *priv); void usbhs_fifo_remove(struct usbhs_priv *priv); void usbhs_fifo_init(struct usbhs_priv *priv); void usbhs_fifo_quit(struct usbhs_priv *priv); void usbhs_fifo_clear_dcp(struct usbhs_pipe *pipe); /* * packet info */ extern const struct usbhs_pkt_handle usbhs_fifo_pio_push_handler; extern const struct usbhs_pkt_handle usbhs_fifo_pio_pop_handler; extern const struct usbhs_pkt_handle usbhs_ctrl_stage_end_handler; extern const struct usbhs_pkt_handle usbhs_fifo_dma_push_handler; extern const struct usbhs_pkt_handle usbhs_fifo_dma_pop_handler; extern const struct usbhs_pkt_handle usbhs_dcp_status_stage_in_handler; extern const struct usbhs_pkt_handle usbhs_dcp_status_stage_out_handler; extern const struct usbhs_pkt_handle usbhs_dcp_data_stage_in_handler; extern const struct usbhs_pkt_handle usbhs_dcp_data_stage_out_handler; void usbhs_pkt_init(struct usbhs_pkt *pkt); void usbhs_pkt_push(struct usbhs_pipe *pipe, struct usbhs_pkt *pkt, void (*done)(struct usbhs_priv *priv, struct usbhs_pkt *pkt), void *buf, int len, int zero, int sequence); struct usbhs_pkt *usbhs_pkt_pop(struct usbhs_pipe *pipe, struct usbhs_pkt *pkt); void usbhs_pkt_start(struct usbhs_pipe *pipe); #endif /* RENESAS_USB_FIFO_H */ 6e2d62b7d482652'/>
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authorRask Ingemann Lambertsen <rask@formelder.dk>2017-01-21 17:11:43 +0100
committerMark Brown <broonie@kernel.org>2017-01-23 18:10:05 +0000
commitd0e287a401d9acf67b75180b26e2d62b7d482652 (patch)
treef1ba3cd0583e38846c4f6e32eee74a25a2739a31 /include/net/esp.h
parentd00b74613fb18dfd0a5aa99270ee2e72d5c808d7 (diff)
regulator: axp20x: AXP806: Fix dcdcb being set instead of dcdce
A typo or copy-paste bug means that the register access intended for regulator dcdce goes to dcdcb instead. This patch corrects it. Fixes: 2ca342d391e3 (regulator: axp20x: Support AXP806 variant) Signed-off-by: Rask Ingemann Lambertsen <rask@formelder.dk> Acked-by: Chen-Yu Tsai <wens@csie.org> Signed-off-by: Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org
Diffstat (limited to 'include/net/esp.h')