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authorLen Brown <len.brown@intel.com>2009-04-05 02:14:15 -0400
committerLen Brown <len.brown@intel.com>2009-04-05 02:14:15 -0400
commit478c6a43fcbc6c11609f8cee7c7b57223907754f (patch)
treea7f7952099da60d33032aed6de9c0c56c9f8779e /drivers/spi/omap_uwire.c
parent8a3f257c704e02aee9869decd069a806b45be3f1 (diff)
parent6bb597507f9839b13498781e481f5458aea33620 (diff)
Merge branch 'linus' into release
Conflicts: arch/x86/kernel/cpu/cpufreq/longhaul.c Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/spi/omap_uwire.c')
-rw-r--r--drivers/spi/omap_uwire.c21
1 files changed, 11 insertions, 10 deletions
diff --git a/drivers/spi/omap_uwire.c b/drivers/spi/omap_uwire.c
index bab6ff061e91..fe8b9ac0ccef 100644
--- a/drivers/spi/omap_uwire.c
+++ b/drivers/spi/omap_uwire.c
@@ -245,7 +245,7 @@ static int uwire_txrx(struct spi_device *spi, struct spi_transfer *t)
245 245
246#ifdef VERBOSE 246#ifdef VERBOSE
247 pr_debug("%s: write-%d =%04x\n", 247 pr_debug("%s: write-%d =%04x\n",
248 spi->dev.bus_id, bits, val); 248 dev_name(&spi->dev), bits, val);
249#endif 249#endif
250 if (wait_uwire_csr_flag(CSRB, 0, 0)) 250 if (wait_uwire_csr_flag(CSRB, 0, 0))
251 goto eio; 251 goto eio;
@@ -305,7 +305,7 @@ static int uwire_txrx(struct spi_device *spi, struct spi_transfer *t)
305 status += bytes; 305 status += bytes;
306#ifdef VERBOSE 306#ifdef VERBOSE
307 pr_debug("%s: read-%d =%04x\n", 307 pr_debug("%s: read-%d =%04x\n",
308 spi->dev.bus_id, bits, val); 308 dev_name(&spi->dev), bits, val);
309#endif 309#endif
310 310
311 } 311 }
@@ -331,7 +331,7 @@ static int uwire_setup_transfer(struct spi_device *spi, struct spi_transfer *t)
331 uwire = spi_master_get_devdata(spi->master); 331 uwire = spi_master_get_devdata(spi->master);
332 332
333 if (spi->chip_select > 3) { 333 if (spi->chip_select > 3) {
334 pr_debug("%s: cs%d?\n", spi->dev.bus_id, spi->chip_select); 334 pr_debug("%s: cs%d?\n", dev_name(&spi->dev), spi->chip_select);
335 status = -ENODEV; 335 status = -ENODEV;
336 goto done; 336 goto done;
337 } 337 }
@@ -343,7 +343,7 @@ static int uwire_setup_transfer(struct spi_device *spi, struct spi_transfer *t)
343 bits = 8; 343 bits = 8;
344 344
345 if (bits > 16) { 345 if (bits > 16) {
346 pr_debug("%s: wordsize %d?\n", spi->dev.bus_id, bits); 346 pr_debug("%s: wordsize %d?\n", dev_name(&spi->dev), bits);
347 status = -ENODEV; 347 status = -ENODEV;
348 goto done; 348 goto done;
349 } 349 }
@@ -378,7 +378,7 @@ static int uwire_setup_transfer(struct spi_device *spi, struct spi_transfer *t)
378 hz = t->speed_hz; 378 hz = t->speed_hz;
379 379
380 if (!hz) { 380 if (!hz) {
381 pr_debug("%s: zero speed?\n", spi->dev.bus_id); 381 pr_debug("%s: zero speed?\n", dev_name(&spi->dev));
382 status = -EINVAL; 382 status = -EINVAL;
383 goto done; 383 goto done;
384 } 384 }
@@ -406,7 +406,7 @@ static int uwire_setup_transfer(struct spi_device *spi, struct spi_transfer *t)
406 } 406 }
407 if (div1_idx == 4) { 407 if (div1_idx == 4) {
408 pr_debug("%s: lowest clock %ld, need %d\n", 408 pr_debug("%s: lowest clock %ld, need %d\n",
409 spi->dev.bus_id, rate / 10 / 8, hz); 409 dev_name(&spi->dev), rate / 10 / 8, hz);
410 status = -EDOM; 410 status = -EDOM;
411 goto done; 411 goto done;
412 } 412 }
@@ -506,11 +506,12 @@ static int __init uwire_probe(struct platform_device *pdev)
506 506
507 dev_set_drvdata(&pdev->dev, uwire); 507 dev_set_drvdata(&pdev->dev, uwire);
508 508
509 uwire->ck = clk_get(&pdev->dev, "armxor_ck"); 509 uwire->ck = clk_get(&pdev->dev, "fck");
510 if (!uwire->ck || IS_ERR(uwire->ck)) { 510 if (IS_ERR(uwire->ck)) {
511 dev_dbg(&pdev->dev, "no mpu_xor_clk ?\n"); 511 status = PTR_ERR(uwire->ck);
512 dev_dbg(&pdev->dev, "no functional clock?\n");
512 spi_master_put(master); 513 spi_master_put(master);
513 return -ENODEV; 514 return status;
514 } 515 }
515 clk_enable(uwire->ck); 516 clk_enable(uwire->ck);
516 517